You are a helpful assistant. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. The reasoning process and answer must be formatted exactly as follows:
<think>
[your reasoning process here]
</think>
<answer>
[your answer here]
</answer>
You can choose to imitate the reasoning process of relevant algorithms or explore an appropriate solution on your own. DO NOT use code, and remember to focus on the logical flow.
system
Your task is to solve the Maximum Independent Set problem in the given social network. In this network, each node represents a user, and each edge represents a friendship connection. You need to identify the largest subset of users such that no two users in this subset are friends connected by an edge. 

**Problem to Solve**

- Users in the network: Melvin Taylor, Matthew Dixon, Richard Payne, Crystal Hull, Sharon Miranda, Kelly Terry, Shelby Charles, Jack Wilkinson, Raymond Cook, David Bailey, Maria Calhoun, Shannon Dunn, Timothy Hardy, Ronald Bates, Brandon Moore, Christopher Clayton, Devin Nunez, Curtis Dixon, David Munoz, Samantha Edwards, Mrs. Alexis Johnson, Leslie Lee, Ashley Holloway, Bailey Peterson, Stephanie Cole, Anthony West.
- Fiendship connections: Melvin Taylor and Ronald Bates, Matthew Dixon and Richard Payne, Matthew Dixon and Shelby Charles, Matthew Dixon and David Munoz, Matthew Dixon and Kelly Terry, Richard Payne and Bailey Peterson, Crystal Hull and Leslie Lee, Sharon Miranda and Shannon Dunn, Kelly Terry and Ronald Bates, Kelly Terry and Devin Nunez, Shelby Charles and David Munoz, Shelby Charles and Devin Nunez, Shelby Charles and Christopher Clayton, Shelby Charles and Curtis Dixon, Shelby Charles and Leslie Lee, Shelby Charles and Jack Wilkinson, Shelby Charles and Samantha Edwards, Shelby Charles and Ashley Holloway, Shelby Charles and Raymond Cook, Shelby Charles and David Bailey, Shelby Charles and Maria Calhoun, Maria Calhoun and Ashley Holloway, Shannon Dunn and Ronald Bates, Timothy Hardy and Ronald Bates, Ronald Bates and David Munoz, Ronald Bates and Brandon Moore, Ronald Bates and Mrs. Alexis Johnson, Ronald Bates and Ashley Holloway, Ronald Bates and Bailey Peterson, Ronald Bates and Stephanie Cole, Christopher Clayton and Anthony West, Christopher Clayton and Samantha Edwards, Devin Nunez and David Munoz, Curtis Dixon and Anthony West, Curtis Dixon and Samantha Edwards, Samantha Edwards and Anthony West.
Identify the Maximum Independent Set of this network and present your answer in the following format: [UserA, UserB, UserC, UserD, ...].
user
{"directed": false, "multigraph": false, "graph": {}, "nodes": [{"name": "Melvin Taylor", "id": 56967}, {"name": "Matthew Dixon", "id": 13}, {"name": "Richard Payne", "id": 14350}, {"name": "Crystal Hull", "id": 399383}, {"name": "Sharon Miranda", "id": 167066}, {"name": "Kelly Terry", "id": 927}, {"name": "Shelby Charles", "id": 142118}, {"name": "Jack Wilkinson", "id": 417067}, {"name": "Raymond Cook", "id": 417068}, {"name": "David Bailey", "id": 417069}, {"name": "Maria Calhoun", "id": 417070}, {"name": "Shannon Dunn", "id": 10415}, {"name": "Timothy Hardy", "id": 103090}, {"name": "Ronald Bates", "id": 103091}, {"name": "Brandon Moore", "id": 25908}, {"name": "Christopher Clayton", "id": 79542}, {"name": "Devin Nunez", "id": 14398}, {"name": "Curtis Dixon", "id": 123584}, {"name": "David Munoz", "id": 3802}, {"name": "Samantha Edwards", "id": 161118}, {"name": "Mrs. Alexis Johnson", "id": 49761}, {"name": "Leslie Lee", "id": 300903}, {"name": "Ashley Holloway", "id": 247016}, {"name": "Bailey Peterson", "id": 247017}, {"name": "Stephanie Cole", "id": 247018}, {"name": "Anthony West", "id": 304127}], "links": [{"source": 56967, "target": 103091}, {"source": 13, "target": 14350}, {"source": 13, "target": 142118}, {"source": 13, "target": 3802}, {"source": 13, "target": 927}, {"source": 14350, "target": 247017}, {"source": 399383, "target": 300903}, {"source": 167066, "target": 10415}, {"source": 927, "target": 103091}, {"source": 927, "target": 14398}, {"source": 142118, "target": 3802}, {"source": 142118, "target": 14398}, {"source": 142118, "target": 79542}, {"source": 142118, "target": 123584}, {"source": 142118, "target": 300903}, {"source": 142118, "target": 417067}, {"source": 142118, "target": 161118}, {"source": 142118, "target": 247016}, {"source": 142118, "target": 417068}, {"source": 142118, "target": 417069}, {"source": 142118, "target": 417070}, {"source": 417070, "target": 247016}, {"source": 10415, "target": 103091}, {"source": 103090, "target": 103091}, {"source": 103091, "target": 3802}, {"source": 103091, "target": 25908}, {"source": 103091, "target": 49761}, {"source": 103091, "target": 247016}, {"source": 103091, "target": 247017}, {"source": 103091, "target": 247018}, {"source": 79542, "target": 304127}, {"source": 79542, "target": 161118}, {"source": 14398, "target": 3802}, {"source": 123584, "target": 304127}, {"source": 123584, "target": 161118}, {"source": 161118, "target": 304127}]}
Your task is to solve the Maximum Independent Set problem in the given social network. In this network, each node represents a user, and each edge represents a friendship connection. You need to identify the largest subset of users such that no two users in this subset are friends connected by an edge. 

**Problem to Solve**

- Users in the network: Melvin Taylor, Matthew Dixon, Richard Payne, Crystal Hull, Sharon Miranda, Kelly Terry, Shelby Charles, Jack Wilkinson, Raymond Cook, David Bailey, Maria Calhoun, Shannon Dunn, Timothy Hardy, Ronald Bates, Brandon Moore, Christopher Clayton, Devin Nunez, Curtis Dixon, David Munoz, Samantha Edwards, Mrs. Alexis Johnson, Leslie Lee, Ashley Holloway, Bailey Peterson, Stephanie Cole, Anthony West.
- Fiendship connections: Melvin Taylor and Ronald Bates, Matthew Dixon and Richard Payne, Matthew Dixon and Shelby Charles, Matthew Dixon and David Munoz, Matthew Dixon and Kelly Terry, Richard Payne and Bailey Peterson, Crystal Hull and Leslie Lee, Sharon Miranda and Shannon Dunn, Kelly Terry and Ronald Bates, Kelly Terry and Devin Nunez, Shelby Charles and David Munoz, Shelby Charles and Devin Nunez, Shelby Charles and Christopher Clayton, Shelby Charles and Curtis Dixon, Shelby Charles and Leslie Lee, Shelby Charles and Jack Wilkinson, Shelby Charles and Samantha Edwards, Shelby Charles and Ashley Holloway, Shelby Charles and Raymond Cook, Shelby Charles and David Bailey, Shelby Charles and Maria Calhoun, Maria Calhoun and Ashley Holloway, Shannon Dunn and Ronald Bates, Timothy Hardy and Ronald Bates, Ronald Bates and David Munoz, Ronald Bates and Brandon Moore, Ronald Bates and Mrs. Alexis Johnson, Ronald Bates and Ashley Holloway, Ronald Bates and Bailey Peterson, Ronald Bates and Stephanie Cole, Christopher Clayton and Anthony West, Christopher Clayton and Samantha Edwards, Devin Nunez and David Munoz, Curtis Dixon and Anthony West, Curtis Dixon and Samantha Edwards, Samantha Edwards and Anthony West.
Identify the Maximum Independent Set of this network and present your answer in the following format: [UserA, UserB, UserC, UserD, ...].
test