Pedigreed dogs, including those officially classified as working dogs, must conform to standards set by organizations that issue pedigrees. Those standards generally specify the physical appearance necessary for a dog to be recognized as belonging to a breed but stipulate nothing about other genetic traits, such as those that enable breeds originally developed as working dogs to perform the work for which they were developed. Since dog breeders try to maintain only those traits specified by pedigree organizations, and traits that breeders do not try to maintain risk being lost, certain traits like herding ability risk being lost among pedigreed dogs. Ttherefore, pedigree organizations should set standards requiring working ability in pedigreed dogs classified as working dogs.

Question: Which one of the following principles, if valid, justifies the argument's conclusion that pedigree organizations should set standards for working ability in dogs?

Choices:
- Any standard currently in effect for a product or an activity should be rigorously enforced regardless of when the standard was first set.
- Organizations that set standards for products or activities should not set standards calling for a particular characteristic if such standards increase the risk of some other characteristic being lost.
- Any standard that is set for a product or an activity should reflect the uses to which that product or activity will eventually be put.
- Organizations that set standards for products or activities should attempt to ensure that those products or activities can serve the purposes for which they were originally developed.

(z0 / multi-sentence
    :snt1 (z1 / obligate-01
              :ARG1 (z2 / dog
                        :mod (z3 / pedigreed)
                        :ARG2-of (z4 / include-91
                                     :ARG1 (z5 / dog
                                               :ARG1-of (z6 / classify-01
                                                            :ARG2 (z7 / work-01)
                                                            :manner (z8 / official)))))
              :ARG2 (z9 / conform-01
                        :ARG1 z2
                        :ARG2 (z10 / standard
                                   :ARG1-of (z11 / set-02
                                                 :ARG0 (z12 / organization
                                                            :ARG0-of (z13 / issue-01
                                                                          :ARG1 (z14 / pedigree)))))))
    :snt2 (z15 / contrast-01
               :ARG1 (z16 / specify-01
                          :ARG0 (z17 / standard
                                     :mod (z18 / that))
                          :ARG1 (z19 / appear-01
                                     :ARG1 (z20 / physical)
                                     :ARG1-of (z21 / need-01
                                                   :ARG0 (z22 / recognize-01
                                                              :ARG1 (z23 / dog
                                                                         :mod (z24 / pedigreed))
                                                              :ARG3 (z25 / belong-01
                                                                         :ARG0 z23
                                                                         :ARG1 (z26 / breed)))))
                          :ARG1-of (z27 / general-02))
               :ARG2 (z28 / stipulate-01
                          :ARG0 z17
                          :ARG1 (z29 / nothing
                                     :topic (z30 / trait
                                                 :mod (z31 / genetics)
                                                 :mod (z32 / other)
                                                 :example (z33 / trait
                                                               :mod (z34 / that)
                                                               :ARG0-of (z35 / enable-01
                                                                             :ARG1 (z36 / perform-02
                                                                                :ARG0 (z37 / breed
                                                                                :ARG1-of (z38 / develop-02
                                                                                :manner (z39 / original))
                                                                                :ARG1 (z40 / work-01
                                                                                :ARG0 z37)))
                                                                             :ARG2 (z41 / dog
                                                                                :ARG0-of (z42 / work-01)
                                                                                :ARG1-of (z43 / develop-02)))))))
               :snt3 (z44 / risk-01
                          :ARG0 (z45 / trait
                                     :mod (z46 / certain)
                                     :example (z47 / ability
                                                   :mod (z48 / herd-01)))
                          :ARG2 (z49 / lose-02
                                     :ARG1 z45)
                          :prep-among (z50 / dog
                                           :mod (z51 / pedigreed))
                          :ARG1-of (z52 / cause-01
                                        :ARG0 (z53 / and
                                                   :op1 (z54 / try-01
                                                             :ARG0 (z55 / person
                                                                        :ARG0-of (z56 / breed-01
                                                                                :ARG1 (z57 / dog)))
                                                             :ARG1 (z58 / maintain-01
                                                                        :ARG0 z55
                                                                        :ARG1 (z59 / trait
                                                                                :mod (z60 / only)
                                                                                :ARG1-of (z61 / specify-01
                                                                                :ARG0 (z62 / organization
                                                                                :mod (z63 / pedigree))))))
                                                   :op2 (z64 / risk-01
                                                             :ARG0 (z65 / trait
                                                                        :ARG1-of (z66 / maintain-01
                                                                                :ARG0 z55
                                                                                :ARG1-of (z67 / try-01
                                                                                :polarity -
                                                                                :ARG0 z55)))
                                                             :ARG2 (z68 / lose-02
                                                                        :ARG1 z65)))))
               :snt4 (z69 / cause-01
                          :ARG1 (z70 / recommend-01
                                     :ARG1 (z71 / set-02
                                                :ARG0 (z72 / organization
                                                           :mod (z73 / pedigreed))
                                                :ARG1 (z74 / standard
                                                           :ARG0-of (z75 / require-01
                                                                         :ARG1 (z76 / capable-01
                                                                                :ARG1 (z77 / dog
                                                                                :mod (z78 / pedigreed))
                                                                                :ARG2 (z79 / work-01))))
                                                :prep-in (z80 / dog
                                                              :ARG1-of (z81 / classify-01
                                                                            :ARG2 (z82 / dog
                                                                                :ARG0-of (z83 / work-01)))
                                                              :ARG1-of (z84 / standard-02)))))
               :snt5 (z85 / cause-01
                          :ARG1 (z86 / recommend-01
                                     :ARG1 (z87 / set-02
                                                :ARG0 (z88 / organization
                                                           :mod (z89 / pedigreed))
                                                :ARG1 (z90 / standard
                                                           :ARG0-of (z91 / require-01
                                                                         :ARG1 (z92 / capable-01
                                                                                :ARG1 z77
                                                                                :ARG2 (z93 / work-01))))
                                                :prep-in (z94 / dog
                                                              :ARG1-of (z95 / classify-01
                                                                            :ARG2 (z96 / work-01))
                                                              :mod (z97 / pedigreed)))))
               :snt6 (z98 / contrast-01
                          :ARG1 (z99 / specify-01
                                     :ARG0 (z1000 / standard
                                                  :mod (z1001 / that))
                                     :ARG1 (z1002 / appear-01
                                                  :ARG1 (z1003 / physical)
                                                  :ARG1-of (z1004 / need-01
                                                                  :ARG0 (z1005 / need-01
                                                                               :ARG1 (z1006 / recognize-01
                                                                                :ARG1 (z1007 / belong-01
                                                                                :ARG0 (z1008 / dog
                                                                                :mod (z1009 / breed))
                                                                                :ARG1 (z1010 / breed)))))))
                          :ARG2 (z1011 / stipulate-01
                                       :ARG0 z1000
                                       :ARG1 (z1012 / nothing
                                                    :topic (z1013 / trait
                                                                  :mod (z1014 / other)
                                                                  :example (z1015 / enable-01
                                                                                :ARG0 (z1016 / trait
                                                                                :mod (z1017 / that)
                                                                                :ARG0-of (z1018 / enable-01
                                                                                :ARG1 (z1019 / perform-02
                                                                                :ARG0 (z100 / breed
                                                                                :ARG1-of (z101 / develop-02
                                                                                :ARG3 (z102 / work-01)))
                                                                                :ARG1 (z103 / work-01
                                                                                :ARG0 z78)))))))))
               :snt7 (z1020 / cause-01
                            :ARG1 (z1021 / recommend-01
                                         :ARG1 (z1022 / set-02
                                                      :ARG0 (z1023 / organization
                                                                   :mod (z1024 / pedigreed))
                                                      :ARG1 (z1025 / age-01
                                                                   :ARG2 (z1026 / dog
                                                                                :ARG0-of (z1027 / work-01)))))))
    :snt8 (z1028 / cause-01
                 :ARG1 (z104 / recommend-01
                             :ARG1 (z1029 / set-02
                                          :ARG0 (z1030 / age-01
                                                       :ARG1 (z1031 / dog
                                                                    :mod (z1032 / pedigreed))
                                                       :ARG2 (z1033 / age-01
                                                                    :ARG2 (z1034 / temporal-quantity
                                                                                :quant 1
                                                                                :unit (z105 / year))))
                                          :ARG3 (z1035 / age-01
                                                       :ARG2 (z1036 / temporal-quantity
                                                                    :quant 1
                                                                    :unit (z1037 / year)))))))

multi-sentence(z0) ∧ :snt1(z0, z1) ∧ obligate-01(z1) ∧ :ARG1(z1, z2) ∧ dog(z2) ∧ :mod(z2, z3) ∧ pedigreed(z3) ∧ :ARG2(z4, z2) ∧ include-91(z4) ∧ :ARG1(z4, z5) ∧ dog(z5) ∧ :ARG1(z6, z5) ∧ classify-01(z6) ∧ :ARG2(z6, z7) ∧ work-01(z7) ∧ :manner(z6, z8) ∧ official(z8) ∧ :ARG2(z1, z9) ∧ conform-01(z9) ∧ :ARG1(z9, z2) ∧ :ARG2(z9, z10) ∧ standard(z10) ∧ :ARG1(z11, z10) ∧ set-02(z11) ∧ :ARG0(z11, z12) ∧ organization(z12) ∧ :ARG0(z13, z12) ∧ issue-01(z13) ∧ :ARG1(z13, z14) ∧ pedigree(z14) ∧ :snt2(z0, z15) ∧ contrast-01(z15) ∧ :ARG1(z15, z16) ∧ specify-01(z16) ∧ :ARG0(z16, z17) ∧ standard(z17) ∧ :mod(z17, z18) ∧ that(z18) ∧ :ARG1(z16, z19) ∧ appear-01(z19) ∧ :ARG1(z19, z20) ∧ physical(z20) ∧ :ARG1(z21, z19) ∧ need-01(z21) ∧ :ARG0(z21, z22) ∧ recognize-01(z22) ∧ :ARG1(z22, z23) ∧ dog(z23) ∧ :mod(z23, z24) ∧ pedigreed(z24) ∧ :ARG3(z22, z25) ∧ belong-01(z25) ∧ :ARG0(z25, z23) ∧ :ARG1(z25, z26) ∧ breed(z26) ∧ :ARG1(z27, z16) ∧ general-02(z27) ∧ :ARG2(z15, z28) ∧ stipulate-01(z28) ∧ :ARG0(z28, z17) ∧ :ARG1(z28, z29) ∧ nothing(z29) ∧ :topic(z29, z30) ∧ trait(z30) ∧ :mod(z30, z31) ∧ genetics(z31) ∧ :mod(z30, z32) ∧ other(z32) ∧ :example(z30, z33) ∧ trait(z33) ∧ :mod(z33, z34) ∧ that(z34) ∧ :ARG0(z35, z33) ∧ enable-01(z35) ∧ :ARG1(z35, z36) ∧ perform-02(z36) ∧ :ARG0(z36, z37) ∧ breed(z37) ∧ :ARG1(z38, z37) ∧ develop-02(z38) ∧ :manner(z38, z39) ∧ original(z39) ∧ :ARG1(z37, z40) ∧ work-01(z40) ∧ :ARG0(z40, z37) ∧ :ARG2(z35, z41) ∧ dog(z41) ∧ :ARG0(z42, z41) ∧ work-01(z42) ∧ :ARG1(z43, z41) ∧ develop-02(z43) ∧ :snt3(z15, z44) ∧ risk-01(z44) ∧ :ARG0(z44, z45) ∧ trait(z45) ∧ :mod(z45, z46) ∧ certain(z46) ∧ :example(z45, z47) ∧ ability(z47) ∧ :mod(z47, z48) ∧ herd-01(z48) ∧ :ARG2(z44, z49) ∧ lose-02(z49) ∧ :ARG1(z49, z45) ∧ :prep-among(z44, z50) ∧ dog(z50) ∧ :mod(z50, z51) ∧ pedigreed(z51) ∧ :ARG1(z52, z44) ∧ cause-01(z52) ∧ :ARG0(z52, z53) ∧ and(z53) ∧ :op1(z53, z54) ∧ try-01(z54) ∧ :ARG0(z54, z55) ∧ person(z55) ∧ :ARG0(z56, z55) ∧ breed-01(z56) ∧ :ARG1(z56, z57) ∧ dog(z57) ∧ :ARG1(z54, z58) ∧ maintain-01(z58) ∧ :ARG0(z58, z55) ∧ :ARG1(z58, z59) ∧ trait(z59) ∧ :mod(z59, z60) ∧ only(z60) ∧ :ARG1(z61, z59) ∧ specify-01(z61) ∧ :ARG0(z61, z62) ∧ organization(z62) ∧ :mod(z62, z63) ∧ pedigree(z63) ∧ :op2(z53, z64) ∧ risk-01(z64) ∧ :ARG0(z64, z65) ∧ trait(z65) ∧ :ARG1(z66, z65) ∧ maintain-01(z66) ∧ :ARG0(z66, z55) ∧ ¬(:ARG1(z67, z66) ∧ try-01(z67) ∧ :ARG0(z67, z55)) ∧ :ARG2(z64, z68) ∧ lose-02(z68) ∧ :ARG1(z68, z65) ∧ :snt4(z15, z69) ∧ cause-01(z69) ∧ :ARG1(z69, z70) ∧ recommend-01(z70) ∧ :ARG1(z70, z71) ∧ set-02(z71) ∧ :ARG0(z71, z72) ∧ organization(z72) ∧ :mod(z72, z73) ∧ pedigreed(z73) ∧ :ARG1(z71, z74) ∧ standard(z74) ∧ :ARG0(z75, z74) ∧ require-01(z75) ∧ :ARG1(z75, z76) ∧ capable-01(z76) ∧ :ARG1(z76, z77) ∧ dog(z77) ∧ :mod(z77, z78) ∧ pedigreed(z78) ∧ :ARG2(z76, z79) ∧ work-01(z79) ∧ :prep-in(z71, z80) ∧ dog(z80) ∧ :ARG1(z81, z80) ∧ classify-01(z81) ∧ :ARG2(z81, z82) ∧ dog(z82) ∧ :ARG0(z83, z82) ∧ work-01(z83) ∧ :ARG1(z84, z80) ∧ standard-02(z84) ∧ :snt5(z15, z85) ∧ cause-01(z85) ∧ :ARG1(z85, z86) ∧ recommend-01(z86) ∧ :ARG1(z86, z87) ∧ set-02(z87) ∧ :ARG0(z87, z88) ∧ organization(z88) ∧ :mod(z88, z89) ∧ pedigreed(z89) ∧ :ARG1(z87, z90) ∧ standard(z90) ∧ :ARG0(z91, z90) ∧ require-01(z91) ∧ :ARG1(z91, z92) ∧ capable-01(z92) ∧ :ARG1(z92, z77) ∧ :ARG2(z92, z93) ∧ work-01(z93) ∧ :prep-in(z87, z94) ∧ dog(z94) ∧ :ARG1(z95, z94) ∧ classify-01(z95) ∧ :ARG2(z95, z96) ∧ work-01(z96) ∧ :mod(z94, z97) ∧ pedigreed(z97) ∧ :snt6(z15, z98) ∧ contrast-01(z98) ∧ :ARG1(z98, z99) ∧ specify-01(z99) ∧ :ARG0(z99, z1000) ∧ standard(z1000) ∧ :mod(z1000, z1001) ∧ that(z1001) ∧ :ARG1(z99, z1002) ∧ appear-01(z1002) ∧ :ARG1(z1002, z1003) ∧ physical(z1003) ∧ :ARG1(z1004, z1002) ∧ need-01(z1004) ∧ :ARG0(z1004, z1005) ∧ need-01(z1005) ∧ :ARG1(z1005, z1006) ∧ recognize-01(z1006) ∧ :ARG1(z1006, z1007) ∧ belong-01(z1007) ∧ :ARG0(z1007, z1008) ∧ dog(z1008) ∧ :mod(z1008, z1009) ∧ breed(z1009) ∧ :ARG1(z1007, z1010) ∧ breed(z1010) ∧ :ARG2(z98, z1011) ∧ stipulate-01(z1011) ∧ :ARG0(z1011, z1000) ∧ :ARG1(z1011, z1012) ∧ nothing(z1012) ∧ :topic(z1012, z1013) ∧ trait(z1013) ∧ :mod(z1013, z1014) ∧ other(z1014) ∧ :example(z1013, z1015) ∧ enable-01(z1015) ∧ :ARG0(z1015, z1016) ∧ trait(z1016) ∧ :mod(z1016, z1017) ∧ that(z1017) ∧ :ARG0(z1018, z1016) ∧ enable-01(z1018) ∧ :ARG1(z1018, z1019) ∧ perform-02(z1019) ∧ :ARG0(z1019, z100) ∧ breed(z100) ∧ :ARG1(z101, z100) ∧ develop-02(z101) ∧ :ARG3(z101, z102) ∧ work-01(z102) ∧ :ARG1(z1019, z103) ∧ work-01(z103) ∧ :ARG0(z103, z78) ∧ :snt7(z15, z1020) ∧ cause-01(z1020) ∧ :ARG1(z1020, z1021) ∧ recommend-01(z1021) ∧ :ARG1(z1021, z1022) ∧ set-02(z1022) ∧ :ARG0(z1022, z1023) ∧ organization(z1023) ∧ :mod(z1023, z1024) ∧ pedigreed(z1024) ∧ :ARG1(z1022, z1025) ∧ age-01(z1025) ∧ :ARG2(z1025, z1026) ∧ dog(z1026) ∧ :ARG0(z1027, z1026) ∧ work-01(z1027) ∧ :snt8(z0, z1028) ∧ cause-01(z1028) ∧ :ARG1(z1028, z104) ∧ recommend-01(z104) ∧ :ARG1(z104, z1029) ∧ set-02(z1029) ∧ :ARG0(z1029, z1030) ∧ age-01(z1030) ∧ :ARG1(z1030, z1031) ∧ dog(z1031) ∧ :mod(z1031, z1032) ∧ pedigreed(z1032) ∧ :ARG2(z1030, z1033) ∧ age-01(z1033) ∧ :ARG2(z1033, z1034) ∧ temporal-quantity(z1034) ∧ :quant(z1034, 1) ∧ :unit(z1034, z105) ∧ year(z105) ∧ :ARG3(z1029, z1035) ∧ age-01(z1035) ∧ :ARG2(z1035, z1036) ∧ temporal-quantity(z1036) ∧ :quant(z1036, 1) ∧ :unit(z1036, z1037) ∧ year(z1037)


Some of the most prosperous nations in the world have experienced a pronounced drop in national savings rates -- the percentage of after-tax income an average household saves. This trend will undoubtedly continue if the average age of these nations' populations continues to rise, since older people have fewer reasons to save than do younger people.

Question: Which one of the following indicates an error in the reasoning leading to the prediction above?

Choices:
- It only takes into account the comparative number of reasons older and younger people, respectively, have for saving, and not the comparative strength of those reasons.
- It fails to cite statistics showing that the average age of the population of certain nations is rising.
- It uses after-tax income as the base for computing the national savings rate without establishing by argument that after-tax income is a more appropriate base than before-tax income.
- It assumes that a negative savings rate -- the result of the average household's spending all of its after-tax income as well as some of its existing savings -- cannot ever come about in any nation.

(z0 / multi-sentence
    :snt1 (z1 / experience-01
              :ARG0 (z2 / nation
                        :ARG1-of (z3 / include-91
                                     :ARG2 (z4 / nation
                                               :ARG1-of (z5 / have-degree-91
                                                            :ARG2 (z6 / prosper-01
                                                                      :ARG0 z4)
                                                            :ARG3 (z7 / most)
                                                            :ARG5 (z8 / world))))
                        :quant (z9 / some))
              :ARG1 (z10 / drop-01
                         :ARG1 (z11 / rate
                                    :mod (z12 / save-01
                                              :mod (z13 / nation))
                                    :ARG1-of (z14 / mean-01
                                                  :ARG2 (z15 / percentage
                                                             :quant-of (z16 / income
                                                                            :mod (z17 / after
                                                                                :op1 (z18 / tax-01))
                                                                            :ARG1-of (z19 / save-01
                                                                                :ARG0 (z20 / household
                                                                                :ARG1-of (z21 / average-04)))))))
                         :ARG1-of (z22 / pronounced-02)))
    :snt2 (z23 / continue-01
               :ARG1 (z24 / trend
                          :mod (z25 / this))
               :ARG1-of (z26 / doubt-01
                             :polarity -)
               :condition (z27 / continue-01
                               :ARG1 (z28 / rise-01
                                          :ARG1 (z29 / age
                                                     :ARG1-of (z30 / average-04)
                                                     :poss (z31 / population
                                                                :poss (z32 / nation
                                                                           :mod (z33 / this))))))
               :ARG1-of (z34 / cause-01
                             :ARG0 (z35 / have-03
                                        :ARG0 (z36 / person
                                                   :ARG1-of (z37 / have-degree-91
                                                                 :ARG2 (z38 / old)
                                                                 :ARG3 (z39 / more)
                                                                 :ARG4 (z40 / person
                                                                            :ARG1-of (z41 / have-degree-91
                                                                                :ARG2 (z42 / young)
                                                                                :ARG3 (z43 / more)))))
                                        :ARG1 (z44 / reason
                                                   :ARG0-of (z45 / cause-01
                                                                 :ARG1 (z46 / save-01
                                                                            :ARG0 z36))
                                                   :ARG1-of (z47 / have-quant-91
                                                                 :ARG3 (z48 / less)
                                                                 :ARG4 (z49 / person
                                                                            :ARG1-of (z50 / have-degree-91
                                                                                :ARG2 (z51 / young)
                                                                                :ARG3 (z52 / more)
                                                                                :ARG4 z24))))))))

multi-sentence(z0) ∧ :snt1(z0, z1) ∧ experience-01(z1) ∧ :ARG0(z1, z2) ∧ nation(z2) ∧ :ARG1(z3, z2) ∧ include-91(z3) ∧ :ARG2(z3, z4) ∧ nation(z4) ∧ :ARG1(z5, z4) ∧ have-degree-91(z5) ∧ :ARG2(z5, z6) ∧ prosper-01(z6) ∧ :ARG0(z6, z4) ∧ :ARG3(z5, z7) ∧ most(z7) ∧ :ARG5(z5, z8) ∧ world(z8) ∧ :quant(z2, z9) ∧ some(z9) ∧ :ARG1(z1, z10) ∧ drop-01(z10) ∧ :ARG1(z10, z11) ∧ rate(z11) ∧ :mod(z11, z12) ∧ save-01(z12) ∧ :mod(z12, z13) ∧ nation(z13) ∧ :ARG1(z14, z11) ∧ mean-01(z14) ∧ :ARG2(z14, z15) ∧ percentage(z15) ∧ :quant(z16, z15) ∧ income(z16) ∧ :mod(z16, z17) ∧ after(z17) ∧ :op1(z17, z18) ∧ tax-01(z18) ∧ :ARG1(z19, z16) ∧ save-01(z19) ∧ :ARG0(z19, z20) ∧ household(z20) ∧ :ARG1(z21, z20) ∧ average-04(z21) ∧ :ARG1(z22, z10) ∧ pronounced-02(z22) ∧ :snt2(z0, z23) ∧ :condition(z23, z27) ∧ continue-01(z27) ∧ :ARG1(z27, z28) ∧ rise-01(z28) ∧ :ARG1(z28, z29) ∧ age(z29) ∧ :ARG1(z30, z29) ∧ average-04(z30) ∧ :poss(z29, z31) ∧ population(z31) ∧ :poss(z31, z32) ∧ nation(z32) ∧ :mod(z32, z33) ∧ this(z33) ∧ continue-01(z23) ∧ :ARG1(z23, z24) ∧ trend(z24) ∧ :mod(z24, z25) ∧ this(z25) ∧ ¬(:ARG1(z26, z23) ∧ doubt-01(z26)) ∧ :ARG1(z34, z23) ∧ cause-01(z34) ∧ :ARG0(z34, z35) ∧ have-03(z35) ∧ :ARG0(z35, z36) ∧ person(z36) ∧ :ARG1(z37, z36) ∧ have-degree-91(z37) ∧ :ARG2(z37, z38) ∧ old(z38) ∧ :ARG3(z37, z39) ∧ more(z39) ∧ :ARG4(z37, z40) ∧ person(z40) ∧ :ARG1(z41, z40) ∧ have-degree-91(z41) ∧ :ARG2(z41, z42) ∧ young(z42) ∧ :ARG3(z41, z43) ∧ more(z43) ∧ :ARG1(z35, z44) ∧ reason(z44) ∧ :ARG0(z45, z44) ∧ cause-01(z45) ∧ :ARG1(z45, z46) ∧ save-01(z46) ∧ :ARG0(z46, z36) ∧ :ARG1(z47, z44) ∧ have-quant-91(z47) ∧ :ARG3(z47, z48) ∧ less(z48) ∧ :ARG4(z47, z49) ∧ person(z49) ∧ :ARG1(z50, z49) ∧ have-degree-91(z50) ∧ :ARG2(z50, z51) ∧ young(z51) ∧ :ARG3(z50, z52) ∧ more(z52) ∧ :ARG4(z50, z24)


Some space experts point out that space stations and spacecraft are likely to bring back space microbes, which may have mutated in isolated space and will certainly pose a threat to humans if they return to Earth and escape destruction. It has been reported that the Mir space station was filled with a variety of fungi that could pose a deadly threat to humans if mixed with decomposable metal, glass and plastic bacteria in the earth's soil.

Question: Which of the following is the correct interpretation of this article?

Choices:
- The earth's environment is under the threat of space mutant fungi
- Human space activities may lead to the spread of space microbes to Earth
- With the increase of human space activities, space junk has affected human life
- Space mutant fungi will be the deadliest threat to mankind

(z0 / multi-sentence
    :snt1 (z1 / point-out-02
              :ARG0 (z2 / person
                        :ARG1-of (z3 / expert-01
                                     :ARG2 (z4 / space))
                        :quant (z5 / some))
              :ARG1 (z6 / likely-01
                        :ARG1 (z7 / bring-01
                                  :ARG0 (z8 / and
                                            :op1 (z9 / station
                                                     :mod (z10 / space))
                                            :op2 (z11 / spacecraft))
                                  :ARG1 (z12 / microbe
                                             :mod (z13 / space)
                                             :ARG1-of (z14 / mutate-01
                                                           :ARG1-of (z15 / possible-01)
                                                           :location (z16 / space
                                                                          :ARG1-of (z17 / isolate-01)))
                                             :ARG0-of (z18 / threaten-01
                                                           :ARG2 (z19 / human)
                                                           :condition (z20 / and
                                                                           :op1 (z21 / return-01
                                                                                :ARG1 z12
                                                                                :ARG4 (z22 / planet
                                                                                :wiki "Earth"
                                                                                :name (z23 / name
                                                                                :op1 "Earth")))
                                                                           :op2 (z24 / escape-01
                                                                                :ARG0 z12
                                                                                :ARG1 (z25 / destroy-01
                                                                                :ARG1 z12)))
                                                           :mod (z26 / certain)))
                                  :direction (z27 / back)))
              :snt2 (z28 / report-01
                         :ARG1 (z29 / fill-01
                                    :ARG1 (z30 / station
                                               :wiki "Mir"
                                               :name (z31 / name
                                                          :op1 "Mir")
                                               :mod (z32 / space))
                                    :ARG2 (z33 / fungus
                                               :mod (z34 / variety)
                                               :ARG0-of (z35 / threaten-01
                                                             :ARG2 (z36 / human)
                                                             :ARG0-of (z37 / kill-01)
                                                             :ARG1-of (z38 / possible-01)
                                                             :condition (z39 / mix-01
                                                                             :ARG1 z33
                                                                             :ARG2 (z40 / and
                                                                                :op1 (z41 / bacterium
                                                                                :mod (z42 / metal)
                                                                                :ARG1-of (z43 / decompose-01))
                                                                                :op2 (z44 / bacterium
                                                                                :mod (z45 / glass))
                                                                                :op3 (z46 / bacterium
                                                                                :mod (z47 / plastic))
                                                                                :location (z48 / soil
                                                                                :poss (z49 / planet
                                                                                :wiki "Earth"
                                                                                :name (z50 / name
                                                                                :op1 "Earth")))))))))
              :snt3 (z51 / report-01
                         :ARG1 (z52 / fill-01
                                    :ARG1 (z53 / station
                                               :wiki "Mir"
                                               :name (z54 / name
                                                          :op1 "Mir")
                                               :mod (z55 / space))
                                    :ARG2 (z56 / fungus
                                               :mod (z57 / variety)
                                               :ARG0-of (z58 / threaten-01
                                                             :ARG2 (z59 / human)
                                                             :ARG0-of (z60 / cause-01
                                                                           :ARG1 (z61 / die-01))
                                                             :condition (z62 / mix-01
                                                                             :ARG1 z56
                                                                             :ARG2 (z63 / and
                                                                                :op1 (z64 / metal)
                                                                                :op2 (z65 / glass)
                                                                                :op3 (z66 / bacterium
                                                                                :mod (z67 / plastic))
                                                                                :ARG1-of (z68 / decompose-01))
                                                                             :location (z69 / soil
                                                                                :poss (z70 / planet
                                                                                :wiki "Earth"
                                                                                :name (z71 / name
                                                                                :op1 "Earth"))))))))
              :snt4 (z72 / point-out-02
                         :ARG0 (z73 / person
                                    :ARG1-of (z74 / expert-01
                                                  :ARG2 (z75 / space)))
                         :ARG1 (z76 / likely-01
                                    :ARG1 (z77 / bring-01
                                               :ARG0 (z78 / and
                                                          :op1 (z79 / station
                                                                    :mod (z80 / space))
                                                          :op2 (z81 / spacecraft))
                                               :ARG1 (z82 / microbe
                                                          :mod (z83 / space)
                                                          :ARG1-of (z84 / mutate-01
                                                                        :ARG1-of (z85 / possible-01)
                                                                        :location (z86 / space))
                                                          :ARG0-of (z87 / threaten-01
                                                                        :ARG2 (z88 / human)
                                                                        :condition (z89 / return-01
                                                                                :ARG1 z67
                                                                                :ARG4 (z90 / planet
                                                                                :wiki "Earth"
                                                                                :name (z91 / name
                                                                                :op1 "Earth")))))
                                               :direction (z92 / back))))
              :snt5 (z93 / seem-01
                         :ARG1 (z94 / go-02
                                    :ARG0 (z95 / and
                                               :op1 (z1000 / station
                                                           :mod (z1001 / space))
                                               :op2 (z1002 / spacecraft))
                                    :direction (z1003 / back)))
              :snt6 (z1004 / say-01
                           :ARG0 (z1005 / person
                                        :ARG0-of (z1006 / have-org-role-91
                                                        :ARG2 (z1007 / expert-01
                                                                     :ARG2 (z1008 / space))))
                           :ARG1 (z1009 / seem-01
                                        :ARG1 (z1010 / and
                                                     :op1 (z1011 / spring-01
                                                                 :ARG1 (z1012 / freeze-01)
                                                                 :ARG2 (z1013 / out))
                                                     :op2 (z1014 / snap-04
                                                                 :ARG1 (z1015 / rest
                                                                              :part-of (z1016 / and
                                                                                :op1 (z96 / station
                                                                                :mod (z97 / space))
                                                                                :op2 (z98 / space))))))))
    :snt7 (z1017 / report-01
                 :ARG1 (z1018 / fill-01
                              :ARG1 (z1019 / station
                                           :mod (z99 / spaceship
                                                     :wiki "Mir"
                                                     :name (z100 / name
                                                                 :op1 "Mir"))))
                 :ARG2 (z101 / fungus
                             :mod (z102 / variety))))

multi-sentence(z0) ∧ :snt1(z0, z1) ∧ point-out-02(z1) ∧ :ARG0(z1, z2) ∧ person(z2) ∧ :ARG1(z3, z2) ∧ expert-01(z3) ∧ :ARG2(z3, z4) ∧ space(z4) ∧ :quant(z2, z5) ∧ some(z5) ∧ :ARG1(z1, z6) ∧ likely-01(z6) ∧ :ARG1(z6, z7) ∧ bring-01(z7) ∧ :ARG0(z7, z8) ∧ and(z8) ∧ :op1(z8, z9) ∧ station(z9) ∧ :mod(z9, z10) ∧ space(z10) ∧ :op2(z8, z11) ∧ spacecraft(z11) ∧ :ARG1(z7, z12) ∧ microbe(z12) ∧ :mod(z12, z13) ∧ space(z13) ∧ :ARG1(z14, z12) ∧ mutate-01(z14) ∧ :ARG1(z15, z14) ∧ possible-01(z15) ∧ :location(z14, z16) ∧ space(z16) ∧ :ARG1(z17, z16) ∧ isolate-01(z17) ∧ :ARG0(z18, z12) ∧ :condition(z18, z20) ∧ and(z20) ∧ :op1(z20, z21) ∧ return-01(z21) ∧ :ARG1(z21, z12) ∧ :ARG4(z21, z22) ∧ planet(z22) ∧ :wiki(z22, "Earth") ∧ :name(z22, z23) ∧ name(z23) ∧ :op1(z23, "Earth") ∧ :op2(z20, z24) ∧ escape-01(z24) ∧ :ARG0(z24, z12) ∧ :ARG1(z24, z25) ∧ destroy-01(z25) ∧ :ARG1(z25, z12) ∧ threaten-01(z18) ∧ :ARG2(z18, z19) ∧ human(z19) ∧ :mod(z18, z26) ∧ certain(z26) ∧ :direction(z7, z27) ∧ back(z27) ∧ :snt2(z1, z28) ∧ report-01(z28) ∧ :ARG1(z28, z29) ∧ fill-01(z29) ∧ :ARG1(z29, z30) ∧ station(z30) ∧ :wiki(z30, "Mir") ∧ :name(z30, z31) ∧ name(z31) ∧ :op1(z31, "Mir") ∧ :mod(z30, z32) ∧ space(z32) ∧ :ARG2(z29, z33) ∧ fungus(z33) ∧ :mod(z33, z34) ∧ variety(z34) ∧ :ARG0(z35, z33) ∧ :condition(z35, z39) ∧ mix-01(z39) ∧ :ARG1(z39, z33) ∧ :ARG2(z39, z40) ∧ and(z40) ∧ :op1(z40, z41) ∧ bacterium(z41) ∧ :mod(z41, z42) ∧ metal(z42) ∧ :ARG1(z43, z41) ∧ decompose-01(z43) ∧ :op2(z40, z44) ∧ bacterium(z44) ∧ :mod(z44, z45) ∧ glass(z45) ∧ :op3(z40, z46) ∧ bacterium(z46) ∧ :mod(z46, z47) ∧ plastic(z47) ∧ :location(z40, z48) ∧ soil(z48) ∧ :poss(z48, z49) ∧ planet(z49) ∧ :wiki(z49, "Earth") ∧ :name(z49, z50) ∧ name(z50) ∧ :op1(z50, "Earth") ∧ threaten-01(z35) ∧ :ARG2(z35, z36) ∧ human(z36) ∧ :ARG0(z37, z35) ∧ kill-01(z37) ∧ :ARG1(z38, z35) ∧ possible-01(z38) ∧ :snt3(z1, z51) ∧ report-01(z51) ∧ :ARG1(z51, z52) ∧ fill-01(z52) ∧ :ARG1(z52, z53) ∧ station(z53) ∧ :wiki(z53, "Mir") ∧ :name(z53, z54) ∧ name(z54) ∧ :op1(z54, "Mir") ∧ :mod(z53, z55) ∧ space(z55) ∧ :ARG2(z52, z56) ∧ fungus(z56) ∧ :mod(z56, z57) ∧ variety(z57) ∧ :ARG0(z58, z56) ∧ :condition(z58, z62) ∧ mix-01(z62) ∧ :ARG1(z62, z56) ∧ :ARG2(z62, z63) ∧ and(z63) ∧ :op1(z63, z64) ∧ metal(z64) ∧ :op2(z63, z65) ∧ glass(z65) ∧ :op3(z63, z66) ∧ bacterium(z66) ∧ :mod(z66, z67) ∧ plastic(z67) ∧ :ARG1(z68, z63) ∧ decompose-01(z68) ∧ :location(z62, z69) ∧ soil(z69) ∧ :poss(z69, z70) ∧ planet(z70) ∧ :wiki(z70, "Earth") ∧ :name(z70, z71) ∧ name(z71) ∧ :op1(z71, "Earth") ∧ threaten-01(z58) ∧ :ARG2(z58, z59) ∧ human(z59) ∧ :ARG0(z60, z58) ∧ cause-01(z60) ∧ :ARG1(z60, z61) ∧ die-01(z61) ∧ :snt4(z1, z72) ∧ point-out-02(z72) ∧ :ARG0(z72, z73) ∧ person(z73) ∧ :ARG1(z74, z73) ∧ expert-01(z74) ∧ :ARG2(z74, z75) ∧ space(z75) ∧ :ARG1(z72, z76) ∧ likely-01(z76) ∧ :ARG1(z76, z77) ∧ bring-01(z77) ∧ :ARG0(z77, z78) ∧ and(z78) ∧ :op1(z78, z79) ∧ station(z79) ∧ :mod(z79, z80) ∧ space(z80) ∧ :op2(z78, z81) ∧ spacecraft(z81) ∧ :ARG1(z77, z82) ∧ microbe(z82) ∧ :mod(z82, z83) ∧ space(z83) ∧ :ARG1(z84, z82) ∧ mutate-01(z84) ∧ :ARG1(z85, z84) ∧ possible-01(z85) ∧ :location(z84, z86) ∧ space(z86) ∧ :ARG0(z87, z82) ∧ :condition(z87, z89) ∧ return-01(z89) ∧ :ARG1(z89, z67) ∧ :ARG4(z89, z90) ∧ planet(z90) ∧ :wiki(z90, "Earth") ∧ :name(z90, z91) ∧ name(z91) ∧ :op1(z91, "Earth") ∧ threaten-01(z87) ∧ :ARG2(z87, z88) ∧ human(z88) ∧ :direction(z77, z92) ∧ back(z92) ∧ :snt5(z1, z93) ∧ seem-01(z93) ∧ :ARG1(z93, z94) ∧ go-02(z94) ∧ :ARG0(z94, z95) ∧ and(z95) ∧ :op1(z95, z1000) ∧ station(z1000) ∧ :mod(z1000, z1001) ∧ space(z1001) ∧ :op2(z95, z1002) ∧ spacecraft(z1002) ∧ :direction(z94, z1003) ∧ back(z1003) ∧ :snt6(z1, z1004) ∧ say-01(z1004) ∧ :ARG0(z1004, z1005) ∧ person(z1005) ∧ :ARG0(z1006, z1005) ∧ have-org-role-91(z1006) ∧ :ARG2(z1006, z1007) ∧ expert-01(z1007) ∧ :ARG2(z1007, z1008) ∧ space(z1008) ∧ :ARG1(z1004, z1009) ∧ seem-01(z1009) ∧ :ARG1(z1009, z1010) ∧ and(z1010) ∧ :op1(z1010, z1011) ∧ spring-01(z1011) ∧ :ARG1(z1011, z1012) ∧ freeze-01(z1012) ∧ :ARG2(z1011, z1013) ∧ out(z1013) ∧ :op2(z1010, z1014) ∧ snap-04(z1014) ∧ :ARG1(z1014, z1015) ∧ rest(z1015) ∧ :part(z1016, z1015) ∧ and(z1016) ∧ :op1(z1016, z96) ∧ station(z96) ∧ :mod(z96, z97) ∧ space(z97) ∧ :op2(z1016, z98) ∧ space(z98) ∧ :snt7(z0, z1017) ∧ report-01(z1017) ∧ :ARG1(z1017, z1018) ∧ fill-01(z1018) ∧ :ARG1(z1018, z1019) ∧ station(z1019) ∧ :mod(z1019, z99) ∧ spaceship(z99) ∧ :wiki(z99, "Mir") ∧ :name(z99, z100) ∧ name(z100) ∧ :op1(z100, "Mir") ∧ :ARG2(z1017, z101) ∧ fungus(z101) ∧ :mod(z101, z102) ∧ variety(z102)


Adults who work outside the home spend, on average, 100 minutes less time each week in preparing dinner than adults who do not work outside the home. But, contrary to expectation, comparisons show that the dinners eaten at home by the two groups of adults do not differ significantly with respect to nutritional value, variety of menus, or number of courses.

Question: Which one of the following, if true, most helps to resolve the apparent discrepancy in the information above?

Choices:
- The fat content of the dinners eaten at home by adults who do not work outside the home is 25 percent higher than national guidelines recommend.
- Adults who work outside the home eat dinner at home 20 percent less often than do adults who do not work outside the home.
- Adults who do not work outside the home tend to prepare breakfast more often than adults who work outside the home.
- Adults who work outside the home spend 2 hours less time per day on all household responsibilities, including dinner preparation, than do adults who do not work outside the home.

(z0 / multi-sentence
    :snt1 (z1 / spend-02
              :ARG0 (z2 / adult
                        :ARG0-of (z3 / work-01
                                     :location (z4 / outside
                                                   :op1 (z5 / home))))
              :ARG1 (z6 / time
                        :ARG1-of (z7 / have-quant-91
                                     :ARG3 (z8 / less
                                               :quant (z9 / temporal-quantity
                                                          :quant 100
                                                          :unit (z10 / minute)
                                                          :ARG1-of (z11 / average-01)))
                                     :ARG4 (z12 / adult
                                                :ARG0-of (z13 / work-01
                                                              :polarity -
                                                              :location z4)))
                        :ARG1-of (z14 / rate-entity-91
                                      :ARG2 (z15 / temporal-quantity
                                                 :quant 1
                                                 :unit (z16 / week))))
              :ARG2 (z17 / prepare-01
                         :ARG0 z2
                         :ARG1 (z18 / dinner))
              :ARG1-of (z19 / compare-01)
              :ARG1-of (z20 / have-quant-91
                            :ARG3 (z21 / less)
                            :ARG4 (z22 / adult
                                       :ARG0-of (z23 / work-01
                                                     :polarity -
                                                     :location (z24 / outside
                                                                    :op1 (z25 / home))))))
    :snt2 (z26 / contrast-01
               :ARG2 (z27 / show-01
                          :ARG0 (z28 / compare-01)
                          :ARG1 (z29 / differ-02
                                     :polarity -
                                     :ARG1 (z30 / dinner
                                                :ARG1-of (z31 / eat-01
                                                              :ARG0 (z32 / group
                                                                         :quant 2
                                                                         :consist-of (z33 / adult))
                                                              :location (z34 / home)))
                                     :ARG2 (z35 / or
                                                :op1 (z36 / value-01
                                                          :ARG1 (z37 / nutrition))
                                                :op2 (z38 / menu
                                                          :mod (z39 / variety))
                                                :op3 (z40 / number
                                                          :quant-of (z41 / course)))
                                     :ARG1-of (z42 / significant-02))
                          :ARG1-of (z43 / contrary-01
                                        :ARG2 (z44 / expect-01)))))

multi-sentence(z0) ∧ :snt1(z0, z1) ∧ spend-02(z1) ∧ :ARG0(z1, z2) ∧ adult(z2) ∧ :ARG0(z3, z2) ∧ work-01(z3) ∧ :location(z3, z4) ∧ outside(z4) ∧ :op1(z4, z5) ∧ home(z5) ∧ :ARG1(z1, z6) ∧ time(z6) ∧ :ARG1(z7, z6) ∧ have-quant-91(z7) ∧ :ARG3(z7, z8) ∧ less(z8) ∧ :quant(z8, z9) ∧ temporal-quantity(z9) ∧ :quant(z9, 100) ∧ :unit(z9, z10) ∧ minute(z10) ∧ :ARG1(z11, z9) ∧ average-01(z11) ∧ :ARG4(z7, z12) ∧ adult(z12) ∧ ¬(:ARG0(z13, z12) ∧ work-01(z13) ∧ :location(z13, z4)) ∧ :ARG1(z14, z6) ∧ rate-entity-91(z14) ∧ :ARG2(z14, z15) ∧ temporal-quantity(z15) ∧ :quant(z15, 1) ∧ :unit(z15, z16) ∧ week(z16) ∧ :ARG2(z1, z17) ∧ prepare-01(z17) ∧ :ARG0(z17, z2) ∧ :ARG1(z17, z18) ∧ dinner(z18) ∧ :ARG1(z19, z1) ∧ compare-01(z19) ∧ :ARG1(z20, z1) ∧ have-quant-91(z20) ∧ :ARG3(z20, z21) ∧ less(z21) ∧ :ARG4(z20, z22) ∧ adult(z22) ∧ ¬(:ARG0(z23, z22) ∧ work-01(z23) ∧ :location(z23, z24) ∧ outside(z24) ∧ :op1(z24, z25) ∧ home(z25)) ∧ :snt2(z0, z26) ∧ contrast-01(z26) ∧ :ARG2(z26, z27) ∧ show-01(z27) ∧ :ARG0(z27, z28) ∧ compare-01(z28) ∧ ¬(:ARG1(z27, z29) ∧ differ-02(z29) ∧ :ARG1(z29, z30) ∧ dinner(z30) ∧ :ARG1(z31, z30) ∧ eat-01(z31) ∧ :ARG0(z31, z32) ∧ group(z32) ∧ :quant(z32, 2) ∧ :consist(z33, z32) ∧ adult(z33) ∧ :location(z31, z34) ∧ home(z34) ∧ :ARG2(z29, z35) ∧ or(z35) ∧ :op1(z35, z36) ∧ value-01(z36) ∧ :ARG1(z36, z37) ∧ nutrition(z37) ∧ :op2(z35, z38) ∧ menu(z38) ∧ :mod(z38, z39) ∧ variety(z39) ∧ :op3(z35, z40) ∧ number(z40) ∧ :quant(z41, z40) ∧ course(z41) ∧ :ARG1(z42, z29) ∧ significant-02(z42)) ∧ :ARG1(z43, z27) ∧ contrary-01(z43) ∧ :ARG2(z43, z44) ∧ expect-01(z44)


Bicycle wheels are turning again in China, and the lifestyle of cycling is becoming popular among young people in China.This fashion has moved many foreign well-known bicycle manufacturers, who are very optimistic that the Chinese market will come to China to open stores to sell their bicycles.

Question: Which of the following options, if correct, can best question the views of these well-known foreign bicycle manufacturers?

Choices:
- Generally speaking, bicycles are cheaper than cars. Most people in China can afford bicycles
- China's bicycle ownership has accounted for about half of the world's - at least 470 million
- With the enhancement of people's awareness of green, low-carbon and environmental friendly cycling will become more and more people's life choice
- Foreign famous brand bicycles are expensive in China, which exceeds the affordability of ordinary Chinese people

(z0 / multi-sentence
    :snt1 (z1 / and
              :op1 (z2 / turn-01
                       :ARG1 (z3 / wheel
                                 :part-of (z4 / bicycle))
                       :mod (z5 / again)
                       :location (z6 / country
                                     :wiki "China"
                                     :name (z7 / name
                                               :op1 "China")))
              :op2 (z8 / become-01
                       :ARG1 (z9 / lifestyle
                                 :mod (z10 / cycle-01))
                       :ARG2 (z11 / popular-02
                                  :ARG1 z9
                                  :ARG2 (z12 / person
                                             :mod (z13 / young)
                                             :location z6))))
    :snt2 (z14 / move-03
               :ARG0 (z15 / fashion
                          :mod (z16 / this))
               :ARG1 (z17 / company
                          :ARG0-of (z18 / manufacture-01
                                        :ARG1 (z19 / bicycle))
                          :ARG1-of (z20 / know-02
                                        :degree (z21 / well))
                          :mod (z22 / foreign)
                          :quant (z23 / many)
                          :ARG0-of (z24 / optimistic
                                        :topic (z25 / come-01
                                                    :ARG1 (z26 / market
                                                               :mod (z27 / country
                                                                         :wiki "China"
                                                                         :name (z28 / name
                                                                                :op1 "China")))
                                                    :ARG4 z6
                                                    :purpose (z29 / open-01
                                                                  :ARG0 z26
                                                                  :ARG1 (z30 / store)
                                                                  :purpose (z31 / sell-01
                                                                                :ARG0 z26
                                                                                :ARG1 (z32 / bicycle
                                                                                :poss z17))))
                                        :degree (z33 / very))))
    :snt3 (z34 / move-01
               :ARG0 (z35 / fashion
                          :mod (z36 / this))
               :ARG1 (z37 / person
                          :ARG0-of (z38 / manufacture-01
                                        :ARG1 (z39 / bicycle))
                          :mod (z40 / foreign)
                          :quant (z41 / many)
                          :ARG0-of (z42 / optimistic
                                        :topic (z43 / come-01
                                                    :ARG1 (z44 / market
                                                               :mod (z45 / country
                                                                         :wiki "China"
                                                                         :name (z46 / name
                                                                                :op1 "China")))
                                                    :ARG4 z45
                                                    :purpose (z47 / open-01
                                                                  :ARG0 z44
                                                                  :ARG1 (z48 / store)
                                                                  :purpose (z49 / sell-01
                                                                                :ARG0 z44
                                                                                :ARG1 (z50 / bicycle
                                                                                :poss z37))))
                                        :degree z33)))
    :snt4 (z51 / turn-02
               :ARG1 (z52 / wheel
                          :part-of (z53 / bicycle))
               :location z6
               :mod (z54 / again))
    :snt5 (z55 / become-01
               :ARG1 (z56 / lifestyle
                          :mod (z57 / cycle-01))
               :ARG2 (z58 / popular-02
                          :ARG1 z56
                          :ARG2 (z59 / person
                                     :location z6
                                     :mod (z60 / young)))))

multi-sentence(z0) ∧ :snt1(z0, z1) ∧ and(z1) ∧ :op1(z1, z2) ∧ turn-01(z2) ∧ :ARG1(z2, z3) ∧ wheel(z3) ∧ :part(z4, z3) ∧ bicycle(z4) ∧ :mod(z2, z5) ∧ again(z5) ∧ :location(z2, z6) ∧ country(z6) ∧ :wiki(z6, "China") ∧ :name(z6, z7) ∧ name(z7) ∧ :op1(z7, "China") ∧ :op2(z1, z8) ∧ become-01(z8) ∧ :ARG1(z8, z9) ∧ lifestyle(z9) ∧ :mod(z9, z10) ∧ cycle-01(z10) ∧ :ARG2(z8, z11) ∧ popular-02(z11) ∧ :ARG1(z11, z9) ∧ :ARG2(z11, z12) ∧ person(z12) ∧ :mod(z12, z13) ∧ young(z13) ∧ :location(z12, z6) ∧ :snt2(z0, z14) ∧ move-03(z14) ∧ :ARG0(z14, z15) ∧ fashion(z15) ∧ :mod(z15, z16) ∧ this(z16) ∧ :ARG1(z14, z17) ∧ company(z17) ∧ :ARG0(z18, z17) ∧ manufacture-01(z18) ∧ :ARG1(z18, z19) ∧ bicycle(z19) ∧ :ARG1(z20, z17) ∧ know-02(z20) ∧ :degree(z20, z21) ∧ well(z21) ∧ :mod(z17, z22) ∧ foreign(z22) ∧ :quant(z17, z23) ∧ many(z23) ∧ :ARG0(z24, z17) ∧ optimistic(z24) ∧ :topic(z24, z25) ∧ come-01(z25) ∧ :ARG1(z25, z26) ∧ market(z26) ∧ :mod(z26, z27) ∧ country(z27) ∧ :wiki(z27, "China") ∧ :name(z27, z28) ∧ name(z28) ∧ :op1(z28, "China") ∧ :ARG4(z25, z6) ∧ :purpose(z25, z29) ∧ open-01(z29) ∧ :ARG0(z29, z26) ∧ :ARG1(z29, z30) ∧ store(z30) ∧ :purpose(z29, z31) ∧ sell-01(z31) ∧ :ARG0(z31, z26) ∧ :ARG1(z31, z32) ∧ bicycle(z32) ∧ :poss(z32, z17) ∧ :degree(z24, z33) ∧ very(z33) ∧ :snt3(z0, z34) ∧ move-01(z34) ∧ :ARG0(z34, z35) ∧ fashion(z35) ∧ :mod(z35, z36) ∧ this(z36) ∧ :ARG1(z34, z37) ∧ person(z37) ∧ :ARG0(z38, z37) ∧ manufacture-01(z38) ∧ :ARG1(z38, z39) ∧ bicycle(z39) ∧ :mod(z37, z40) ∧ foreign(z40) ∧ :quant(z37, z41) ∧ many(z41) ∧ :ARG0(z42, z37) ∧ optimistic(z42) ∧ :topic(z42, z43) ∧ come-01(z43) ∧ :ARG1(z43, z44) ∧ market(z44) ∧ :mod(z44, z45) ∧ country(z45) ∧ :wiki(z45, "China") ∧ :name(z45, z46) ∧ name(z46) ∧ :op1(z46, "China") ∧ :ARG4(z43, z45) ∧ :purpose(z43, z47) ∧ open-01(z47) ∧ :ARG0(z47, z44) ∧ :ARG1(z47, z48) ∧ store(z48) ∧ :purpose(z47, z49) ∧ sell-01(z49) ∧ :ARG0(z49, z44) ∧ :ARG1(z49, z50) ∧ bicycle(z50) ∧ :poss(z50, z37) ∧ :degree(z42, z33) ∧ :snt4(z0, z51) ∧ turn-02(z51) ∧ :ARG1(z51, z52) ∧ wheel(z52) ∧ :part(z53, z52) ∧ bicycle(z53) ∧ :location(z51, z6) ∧ :mod(z51, z54) ∧ again(z54) ∧ :snt5(z0, z55) ∧ become-01(z55) ∧ :ARG1(z55, z56) ∧ lifestyle(z56) ∧ :mod(z56, z57) ∧ cycle-01(z57) ∧ :ARG2(z55, z58) ∧ popular-02(z58) ∧ :ARG1(z58, z56) ∧ :ARG2(z58, z59) ∧ person(z59) ∧ :location(z59, z6) ∧ :mod(z59, z60) ∧ young(z60)


Polymorphism refers to the state of diversity that individuals of the same species show for certain shapes and qualities.

Question: Which of the following is a polymorphism?

Choices:
- The male rabbit's feet are fluttering, and the female rabbit's eyes are blurred.
- There are no two identical leaves in the world
- Ordinary horses are mostly monochromatic, while zebras are black and white
- One cannot step into the same river twice

(z0 / refer-01
    :ARG1 (z1 / polymorphism)
    :ARG2 (z2 / state
              :mod (z3 / diversity)
              :ARG1-of (z4 / show-01
                           :ARG0 (z5 / individual
                                     :part-of (z6 / species
                                                  :ARG1-of (z7 / same-01)))
                           :topic (z8 / and
                                      :op1 (z9 / shape
                                               :mod (z10 / certain))
                                      :op2 (z11 / quality
                                                :mod z10)))
              :ARG1-of (z12 / mean-01
                            :ARG2 (z13 / sign-01))))

refer-01(z0) ∧ :ARG1(z0, z1) ∧ polymorphism(z1) ∧ :ARG2(z0, z2) ∧ state(z2) ∧ :mod(z2, z3) ∧ diversity(z3) ∧ :ARG1(z4, z2) ∧ show-01(z4) ∧ :ARG0(z4, z5) ∧ individual(z5) ∧ :part(z6, z5) ∧ species(z6) ∧ :ARG1(z7, z6) ∧ same-01(z7) ∧ :topic(z4, z8) ∧ and(z8) ∧ :op1(z8, z9) ∧ shape(z9) ∧ :mod(z9, z10) ∧ certain(z10) ∧ :op2(z8, z11) ∧ quality(z11) ∧ :mod(z11, z10) ∧ :ARG1(z12, z2) ∧ mean-01(z12) ∧ :ARG2(z12, z13) ∧ sign-01(z13)


People who have habitually slept less than six hours a night and then begin sleeping eight or more hours a night typically begin to feel much less anxious. Ttherefore, most people who sleep less than six hours a night can probably cause their anxiety levels to fall by beginning to sleep at least eight hours a night.

Question: The reasoning in which one of the following arguments is most similar to that in the argument above?

Choices:
- Usually, the financial situation of a small company that has never advertised on the Internet will improve only if that company starts to advertise on the Internet. Ttherefore, a typical small company that has never advertised on the Internet can probably improve its financial situation by doing so.
- When a small company first begins to advertise on the Internet, its financial situation generally improves. This shows that most small companies that have never advertised on the Internet can probably improve their financial situation by doing so.
- It must be true that any small company that increases its Internet advertising will improve its financial situation, since most small companies that advertise on the Internet improved their financial situations soon after they first began to do so.
- A small company's financial situation usually improves soon after that company first begins to advertise on the Internet. Thus, most small companies that have never advertised on the Internet could probably become financially strong.

(z0 / multi-sentence
    :snt1 (z1 / begin-01
              :ARG0 (z2 / person
                        :ARG0-of (z3 / sleep-01
                                     :frequency (z4 / rate-entity-91
                                                    :ARG1 (z5 / less-than
                                                              :op1 (z6 / temporal-quantity
                                                                       :quant 6
                                                                       :unit (z7 / hour)))
                                                    :ARG2 (z8 / temporal-quantity
                                                              :quant 1
                                                              :unit (z9 / night)))
                                     :manner (z10 / habitual))
                        :ARG0-of (z11 / begin-01
                                      :ARG1 (z12 / sleep-01
                                                 :ARG0 z2
                                                 :duration (z13 / at-least
                                                                :op1 (z14 / temporal-quantity
                                                                          :quant 8
                                                                          :unit (z15 / hour))
                                                                :ARG1-of (z16 / rate-entity-91
                                                                              :ARG2 (z17 / temporal-quantity
                                                                                :quant 1
                                                                                :unit (z18 / night)))))
                                      :time (z19 / then)))
              :ARG1 (z20 / feel-01
                         :ARG0 z2
                         :ARG1 (z21 / have-degree-91
                                    :ARG1 z2
                                    :ARG2 (z22 / anxious)
                                    :ARG3 (z23 / less
                                               :quant (z24 / much))))
              :ARG1-of (z25 / typical-02))
    :snt2 (z26 / cause-01
               :ARG1 (z27 / possible-01
                          :ARG1 (z28 / cause-01
                                     :ARG0 (z29 / person
                                                :quant (z30 / most)
                                                :ARG0-of (z31 / sleep-01
                                                              :frequency (z32 / rate-entity-91
                                                                              :ARG1 (z33 / less-than
                                                                                :op1 (z34 / temporal-quantity
                                                                                :quant 6
                                                                                :unit (z35 / hour)))
                                                                              :ARG2 (z36 / temporal-quantity
                                                                                :quant 1
                                                                                :unit (z37 / day)))))
                                     :ARG1 (z38 / fall-01
                                                :ARG0 z29
                                                :ARG1 (z39 / level
                                                           :mod (z40 / anxiety)
                                                           :poss z29)
                                                :manner (z41 / begin-01
                                                             :ARG0 z29
                                                             :ARG1 (z42 / sleep-01
                                                                        :ARG0 z29
                                                                        :duration (z43 / at-least
                                                                                :op1 (z44 / temporal-quantity
                                                                                :quant 8
                                                                                :unit (z45 / hour))
                                                                                :ARG1-of (z46 / rate-entity-91
                                                                                :ARG2 (z47 / temporal-quantity
                                                                                :quant 1
                                                                                :unit (z48 / night)))))))
                                     :mod (z49 / probable))))
    :snt3 (z50 / cause-01
               :ARG1 (z51 / probable
                          :domain (z52 / cause-01
                                       :ARG0 (z53 / begin-01
                                                  :ARG0 (z54 / person
                                                             :quant (z55 / most)
                                                             :ARG0-of (z56 / sleep-01
                                                                           :frequency (z57 / rate-entity-91
                                                                                :ARG1 (z58 / less-than
                                                                                :op1 (z59 / temporal-quantity
                                                                                :quant 6
                                                                                :unit (z60 / hour)))
                                                                                :ARG2 (z61 / temporal-quantity
                                                                                :quant 1
                                                                                :unit (z62 / day))))
                                                             :ARG1 (z63 / sleep-01
                                                                        :ARG0 z54
                                                                        :duration (z64 / at-least
                                                                                :op1 (z65 / temporal-quantity
                                                                                :quant 8
                                                                                :unit (z66 / hour))
                                                                                :ARG1-of (z67 / rate-entity-91
                                                                                :ARG2 (z68 / temporal-quantity
                                                                                :quant 1
                                                                                :unit (z69 / night))))))
                                                  :ARG1 (z70 / fall-01
                                                             :ARG1 (z71 / level
                                                                        :mod (z72 / anxiety)
                                                                        :poss z54))
                                                  :manner (z73 / begin-01
                                                               :ARG0 z54
                                                               :ARG1 (z74 / sleep-01
                                                                          :ARG0 z54
                                                                          :duration (z75 / at-least
                                                                                :op1 (z76 / temporal-quantity
                                                                                :quant 8
                                                                                :unit (z77 / hour))
                                                                                :ARG1-of (z78 / rate-entity-91
                                                                                :ARG2 (z79 / temporal-quantity
                                                                                :quant 1
                                                                                :unit (z80 / night))))))))))
    :ARG0 (z82 / person
               :ARG0-of (z83 / sleep-01
                             :frequency (z84 / rate-entity-91
                                             :ARG1 (z85 / less-than
                                                        :op1 (z86 / temporal-quantity
                                                                  :quant 6
                                                                  :unit (z87 / hour))
                                                        :ARG1-of (z88 / rate-entity-91
                                                                      :ARG2 (z89 / temporal-quantity
                                                                                :quant 1
                                                                                :unit (z90 / day)))))))
    :ARG1 (z91 / begin-01
               :ARG0 z82
               :ARG1 (z92 / sleep-01
                          :duration (z93 / at-least
                                         :op1 (z94 / temporal-quantity
                                                   :quant 8
                                                   :unit (z95 / hour)
                                                   :ARG1-of (z96 / rate-entity-91
                                                                 :ARG2 (z97 / temporal-quantity
                                                                            :quant 1
                                                                            :unit (z98 / night)))))))
    :time (z1000 / then))

multi-sentence(z0) ∧ :snt1(z0, z1) ∧ begin-01(z1) ∧ :ARG0(z1, z2) ∧ person(z2) ∧ :ARG0(z3, z2) ∧ sleep-01(z3) ∧ :frequency(z3, z4) ∧ rate-entity-91(z4) ∧ :ARG1(z4, z5) ∧ less-than(z5) ∧ :op1(z5, z6) ∧ temporal-quantity(z6) ∧ :quant(z6, 6) ∧ :unit(z6, z7) ∧ hour(z7) ∧ :ARG2(z4, z8) ∧ temporal-quantity(z8) ∧ :quant(z8, 1) ∧ :unit(z8, z9) ∧ night(z9) ∧ :manner(z3, z10) ∧ habitual(z10) ∧ :ARG0(z11, z2) ∧ begin-01(z11) ∧ :ARG1(z11, z12) ∧ sleep-01(z12) ∧ :ARG0(z12, z2) ∧ :duration(z12, z13) ∧ at-least(z13) ∧ :op1(z13, z14) ∧ temporal-quantity(z14) ∧ :quant(z14, 8) ∧ :unit(z14, z15) ∧ hour(z15) ∧ :ARG1(z16, z13) ∧ rate-entity-91(z16) ∧ :ARG2(z16, z17) ∧ temporal-quantity(z17) ∧ :quant(z17, 1) ∧ :unit(z17, z18) ∧ night(z18) ∧ :time(z11, z19) ∧ then(z19) ∧ :ARG1(z1, z20) ∧ feel-01(z20) ∧ :ARG0(z20, z2) ∧ :ARG1(z20, z21) ∧ have-degree-91(z21) ∧ :ARG1(z21, z2) ∧ :ARG2(z21, z22) ∧ anxious(z22) ∧ :ARG3(z21, z23) ∧ less(z23) ∧ :quant(z23, z24) ∧ much(z24) ∧ :ARG1(z25, z1) ∧ typical-02(z25) ∧ :snt2(z0, z26) ∧ cause-01(z26) ∧ :ARG1(z26, z27) ∧ possible-01(z27) ∧ :ARG1(z27, z28) ∧ cause-01(z28) ∧ :ARG0(z28, z29) ∧ person(z29) ∧ :quant(z29, z30) ∧ most(z30) ∧ :ARG0(z31, z29) ∧ sleep-01(z31) ∧ :frequency(z31, z32) ∧ rate-entity-91(z32) ∧ :ARG1(z32, z33) ∧ less-than(z33) ∧ :op1(z33, z34) ∧ temporal-quantity(z34) ∧ :quant(z34, 6) ∧ :unit(z34, z35) ∧ hour(z35) ∧ :ARG2(z32, z36) ∧ temporal-quantity(z36) ∧ :quant(z36, 1) ∧ :unit(z36, z37) ∧ day(z37) ∧ :ARG1(z28, z38) ∧ fall-01(z38) ∧ :ARG0(z38, z29) ∧ :ARG1(z38, z39) ∧ level(z39) ∧ :mod(z39, z40) ∧ anxiety(z40) ∧ :poss(z39, z29) ∧ :manner(z38, z41) ∧ begin-01(z41) ∧ :ARG0(z41, z29) ∧ :ARG1(z41, z42) ∧ sleep-01(z42) ∧ :ARG0(z42, z29) ∧ :duration(z42, z43) ∧ at-least(z43) ∧ :op1(z43, z44) ∧ temporal-quantity(z44) ∧ :quant(z44, 8) ∧ :unit(z44, z45) ∧ hour(z45) ∧ :ARG1(z46, z43) ∧ rate-entity-91(z46) ∧ :ARG2(z46, z47) ∧ temporal-quantity(z47) ∧ :quant(z47, 1) ∧ :unit(z47, z48) ∧ night(z48) ∧ :mod(z28, z49) ∧ probable(z49) ∧ :snt3(z0, z50) ∧ cause-01(z50) ∧ :ARG1(z50, z51) ∧ probable(z51) ∧ :domain(z51, z52) ∧ cause-01(z52) ∧ :ARG0(z52, z53) ∧ begin-01(z53) ∧ :ARG0(z53, z54) ∧ person(z54) ∧ :quant(z54, z55) ∧ most(z55) ∧ :ARG0(z56, z54) ∧ sleep-01(z56) ∧ :frequency(z56, z57) ∧ rate-entity-91(z57) ∧ :ARG1(z57, z58) ∧ less-than(z58) ∧ :op1(z58, z59) ∧ temporal-quantity(z59) ∧ :quant(z59, 6) ∧ :unit(z59, z60) ∧ hour(z60) ∧ :ARG2(z57, z61) ∧ temporal-quantity(z61) ∧ :quant(z61, 1) ∧ :unit(z61, z62) ∧ day(z62) ∧ :ARG1(z54, z63) ∧ sleep-01(z63) ∧ :ARG0(z63, z54) ∧ :duration(z63, z64) ∧ at-least(z64) ∧ :op1(z64, z65) ∧ temporal-quantity(z65) ∧ :quant(z65, 8) ∧ :unit(z65, z66) ∧ hour(z66) ∧ :ARG1(z67, z64) ∧ rate-entity-91(z67) ∧ :ARG2(z67, z68) ∧ temporal-quantity(z68) ∧ :quant(z68, 1) ∧ :unit(z68, z69) ∧ night(z69) ∧ :ARG1(z53, z70) ∧ fall-01(z70) ∧ :ARG1(z70, z71) ∧ level(z71) ∧ :mod(z71, z72) ∧ anxiety(z72) ∧ :poss(z71, z54) ∧ :manner(z53, z73) ∧ begin-01(z73) ∧ :ARG0(z73, z54) ∧ :ARG1(z73, z74) ∧ sleep-01(z74) ∧ :ARG0(z74, z54) ∧ :duration(z74, z75) ∧ at-least(z75) ∧ :op1(z75, z76) ∧ temporal-quantity(z76) ∧ :quant(z76, 8) ∧ :unit(z76, z77) ∧ hour(z77) ∧ :ARG1(z78, z75) ∧ rate-entity-91(z78) ∧ :ARG2(z78, z79) ∧ temporal-quantity(z79) ∧ :quant(z79, 1) ∧ :unit(z79, z80) ∧ night(z80) ∧ :ARG0(z0, z82) ∧ person(z82) ∧ :ARG0(z83, z82) ∧ sleep-01(z83) ∧ :frequency(z83, z84) ∧ rate-entity-91(z84) ∧ :ARG1(z84, z85) ∧ less-than(z85) ∧ :op1(z85, z86) ∧ temporal-quantity(z86) ∧ :quant(z86, 6) ∧ :unit(z86, z87) ∧ hour(z87) ∧ :ARG1(z88, z85) ∧ rate-entity-91(z88) ∧ :ARG2(z88, z89) ∧ temporal-quantity(z89) ∧ :quant(z89, 1) ∧ :unit(z89, z90) ∧ day(z90) ∧ :ARG1(z0, z91) ∧ begin-01(z91) ∧ :ARG0(z91, z82) ∧ :ARG1(z91, z92) ∧ sleep-01(z92) ∧ :duration(z92, z93) ∧ at-least(z93) ∧ :op1(z93, z94) ∧ temporal-quantity(z94) ∧ :quant(z94, 8) ∧ :unit(z94, z95) ∧ hour(z95) ∧ :ARG1(z96, z94) ∧ rate-entity-91(z96) ∧ :ARG2(z96, z97) ∧ temporal-quantity(z97) ∧ :quant(z97, 1) ∧ :unit(z97, z98) ∧ night(z98) ∧ :time(z0, z1000) ∧ then(z1000)


Through clinical and animal experiments, Chinese researchers have found that Cornus officinalis is a new immunosuppressant with high efficiency and low toxicity, which can resist transplantation immune rejection and treat autoimmune diseases. A medical journal published a paper on this result for the first time. More or less regrettably, there was a six-week interval between the receipt of the paper by the magazine and its publication. If this paper is published as soon as possible, many of these patients will be able to avoid the disease within six weeks.

Question: Which of the following can weakens the above argument most?

Choices:
- Oral administration of Cornus officinalis may cause discomfort in the digestive system
- Before the publication of this paper, the above-mentioned medical journals were not sent to the relevant experts for review
- Only oral administration of Cornus officinalis for more than 2 months can play an immunosuppressive effect
- The effects of Cornus officinalis on anti-transplant immune rejection and treatment of autoimmune diseases need to be further confirmed

(z0 / multi-sentence
    :snt1 (z1 / find-01
              :ARG0 (z2 / person
                        :ARG0-of (z3 / research-01)
                        :mod (z4 / country
                                 :wiki "China"
                                 :name (z5 / name
                                           :op1 "China")))
              :ARG1 (z6 / protein
                        :wiki "Cornus_officinalis"
                        :name (z7 / name
                                  :op1 "Cornus"
                                  :op2 "officinalis")
                        :ARG0-of (z8 / suppress-01
                                     :ARG1 (z9 / immunosuppressant)
                                     :ARG1-of (z10 / new-01)
                                     :ARG1-of (z11 / efficient-01
                                                   :ARG1-of (z12 / high-02))
                                     :ARG1-of (z13 / toxicity
                                                   :ARG1-of (z14 / low-04))
                                     :ARG0-of (z15 / resist-01
                                                   :ARG1 (z16 / reject-01
                                                              :ARG1-of (z17 / immune-02)
                                                              :ARG1-of (z18 / transplant-01))
                                                   :ARG1-of (z19 / possible-01))
                                     :ARG0-of (z20 / treat-03
                                                   :ARG2 (z21 / disease
                                                              :mod (z22 / autoimmune))
                                                   :ARG1-of (z23 / possible-01))))
              :manner (z24 / experiment-01
                           :ARG0 z2
                           :mod (z25 / clinic)
                           :mod (z26 / animal)))
    :snt2 (z27 / publish-01
               :ARG0 (z28 / journal
                          :mod (z29 / medicine))
               :ARG1 (z30 / paper
                          :topic (z31 / thing
                                      :ARG2-of (z32 / result-01)
                                      :mod (z33 / this)))
               :ord (z34 / ordinal-entity
                         :value 1))
    :snt3 (z35 / interval
               :op1 (z36 / receive-01
                         :ARG0 (z37 / magazine)
                         :ARG1 (z38 / paper))
               :op2 (z39 / publish-01
                         :ARG0 z37
                         :ARG1 z38)
               :duration (z40 / temporal-quantity
                              :quant 6
                              :unit (z41 / week))
               :ARG2-of (z42 / fortunate-01
                             :polarity -
                             :ARG2-of (z43 / have-degree-91
                                           :ARG1 z35
                                           :ARG3 (z44 / more-or-less))))
    :snt4 (z45 / possible-01
               :ARG1 (z46 / avoid-01
                          :ARG0 (z47 / patient
                                     :quant (z48 / many)
                                     :ARG1-of (z49 / include-91
                                                   :ARG2 (z50 / patient
                                                              :mod (z51 / this))))
                          :ARG1 (z52 / disease)
                          :time (z53 / within
                                     :op1 (z54 / temporal-quantity
                                               :quant 6
                                               :unit (z55 / week)))
                          :condition (z56 / publish-01
                                          :ARG1 (z57 / paper
                                                     :mod (z58 / this))
                                          :time (z59 / soon
                                                     :ARG2-of (z60 / have-degree-91
                                                                   :ARG1 z56
                                                                   :ARG3 (z61 / equal)
                                                                   :ARG4 (z62 / possible-01))))))
    :snt5 (z63 / publish-01
               :ARG0 (z64 / magazine)
               :ARG1 (z65 / paper
                          :mod (z66 / this))
               :ord (z67 / ordinal-entity
                         :value 1)))

multi-sentence(z0) ∧ :snt1(z0, z1) ∧ find-01(z1) ∧ :ARG0(z1, z2) ∧ person(z2) ∧ :ARG0(z3, z2) ∧ research-01(z3) ∧ :mod(z2, z4) ∧ country(z4) ∧ :wiki(z4, "China") ∧ :name(z4, z5) ∧ name(z5) ∧ :op1(z5, "China") ∧ :ARG1(z1, z6) ∧ protein(z6) ∧ :wiki(z6, "Cornus_officinalis") ∧ :name(z6, z7) ∧ name(z7) ∧ :op1(z7, "Cornus") ∧ :op2(z7, "officinalis") ∧ :ARG0(z8, z6) ∧ suppress-01(z8) ∧ :ARG1(z8, z9) ∧ immunosuppressant(z9) ∧ :ARG1(z10, z8) ∧ new-01(z10) ∧ :ARG1(z11, z8) ∧ efficient-01(z11) ∧ :ARG1(z12, z11) ∧ high-02(z12) ∧ :ARG1(z13, z8) ∧ toxicity(z13) ∧ :ARG1(z14, z13) ∧ low-04(z14) ∧ :ARG0(z15, z8) ∧ resist-01(z15) ∧ :ARG1(z15, z16) ∧ reject-01(z16) ∧ :ARG1(z17, z16) ∧ immune-02(z17) ∧ :ARG1(z18, z16) ∧ transplant-01(z18) ∧ :ARG1(z19, z15) ∧ possible-01(z19) ∧ :ARG0(z20, z8) ∧ treat-03(z20) ∧ :ARG2(z20, z21) ∧ disease(z21) ∧ :mod(z21, z22) ∧ autoimmune(z22) ∧ :ARG1(z23, z20) ∧ possible-01(z23) ∧ :manner(z1, z24) ∧ experiment-01(z24) ∧ :ARG0(z24, z2) ∧ :mod(z24, z25) ∧ clinic(z25) ∧ :mod(z24, z26) ∧ animal(z26) ∧ :snt2(z0, z27) ∧ publish-01(z27) ∧ :ARG0(z27, z28) ∧ journal(z28) ∧ :mod(z28, z29) ∧ medicine(z29) ∧ :ARG1(z27, z30) ∧ paper(z30) ∧ :topic(z30, z31) ∧ thing(z31) ∧ :ARG2(z32, z31) ∧ result-01(z32) ∧ :mod(z31, z33) ∧ this(z33) ∧ :ord(z27, z34) ∧ ordinal-entity(z34) ∧ :value(z34, 1) ∧ :snt3(z0, z35) ∧ interval(z35) ∧ :op1(z35, z36) ∧ receive-01(z36) ∧ :ARG0(z36, z37) ∧ magazine(z37) ∧ :ARG1(z36, z38) ∧ paper(z38) ∧ :op2(z35, z39) ∧ publish-01(z39) ∧ :ARG0(z39, z37) ∧ :ARG1(z39, z38) ∧ :duration(z35, z40) ∧ temporal-quantity(z40) ∧ :quant(z40, 6) ∧ :unit(z40, z41) ∧ week(z41) ∧ ¬(:ARG2(z42, z35) ∧ fortunate-01(z42) ∧ :ARG2(z43, z42) ∧ have-degree-91(z43) ∧ :ARG1(z43, z35) ∧ :ARG3(z43, z44) ∧ more-or-less(z44)) ∧ :snt4(z0, z45) ∧ possible-01(z45) ∧ :ARG1(z45, z46) ∧ :condition(z46, z56) ∧ publish-01(z56) ∧ :ARG1(z56, z57) ∧ paper(z57) ∧ :mod(z57, z58) ∧ this(z58) ∧ :time(z56, z59) ∧ soon(z59) ∧ :ARG2(z60, z59) ∧ have-degree-91(z60) ∧ :ARG1(z60, z56) ∧ :ARG3(z60, z61) ∧ equal(z61) ∧ :ARG4(z60, z62) ∧ possible-01(z62) ∧ avoid-01(z46) ∧ :ARG0(z46, z47) ∧ patient(z47) ∧ :quant(z47, z48) ∧ many(z48) ∧ :ARG1(z49, z47) ∧ include-91(z49) ∧ :ARG2(z49, z50) ∧ patient(z50) ∧ :mod(z50, z51) ∧ this(z51) ∧ :ARG1(z46, z52) ∧ disease(z52) ∧ :time(z46, z53) ∧ within(z53) ∧ :op1(z53, z54) ∧ temporal-quantity(z54) ∧ :quant(z54, 6) ∧ :unit(z54, z55) ∧ week(z55) ∧ :snt5(z0, z63) ∧ publish-01(z63) ∧ :ARG0(z63, z64) ∧ magazine(z64) ∧ :ARG1(z63, z65) ∧ paper(z65) ∧ :mod(z65, z66) ∧ this(z66) ∧ :ord(z63, z67) ∧ ordinal-entity(z67) ∧ :value(z67, 1)