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 Minimum Vertex Cover 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 smallest subset of users such that every friendship connection has at least one user from this subset.

**Problem to Solve**

- Users in the network: Adam Duarte, Taylor Cox, Jared Taylor, Anna Brennan, William Greene, Ray Zuniga, Martha Garcia, Stephanie Gordon, Christine Hunter, Joseph Hernandez, Cindy Gonzalez.
- Fiendship connections: Adam Duarte and Jared Taylor, Adam Duarte and William Greene, Adam Duarte and Joseph Hernandez, Adam Duarte and Christine Hunter, Adam Duarte and Stephanie Gordon, Taylor Cox and Stephanie Gordon, Jared Taylor and Martha Garcia, Jared Taylor and Christine Hunter, Jared Taylor and Stephanie Gordon, Anna Brennan and William Greene, Anna Brennan and Stephanie Gordon, William Greene and Cindy Gonzalez, William Greene and Christine Hunter, William Greene and Stephanie Gordon, Ray Zuniga and Stephanie Gordon, Martha Garcia and Stephanie Gordon, Stephanie Gordon and Joseph Hernandez, Stephanie Gordon and Cindy Gonzalez, Stephanie Gordon and Christine Hunter, Christine Hunter and Joseph Hernandez, Christine Hunter and Cindy Gonzalez.
Identify the Minimum Vertex Cover of this network and present your answer in the following format: [UserA, UserB, UserC, UserD, ...].
user
{"directed": false, "multigraph": false, "graph": {}, "nodes": [{"name": "Adam Duarte", "id": 1062436}, {"name": "Taylor Cox", "id": 2361478}, {"name": "Jared Taylor", "id": 837255}, {"name": "Anna Brennan", "id": 1342540}, {"name": "William Greene", "id": 1062413}, {"name": "Ray Zuniga", "id": 1568141}, {"name": "Martha Garcia", "id": 1936144}, {"name": "Stephanie Gordon", "id": 1996180}, {"name": "Christine Hunter", "id": 1935645}, {"name": "Joseph Hernandez", "id": 1392862}, {"name": "Cindy Gonzalez", "id": 1606431}], "links": [{"source": 1062436, "target": 837255}, {"source": 1062436, "target": 1062413}, {"source": 1062436, "target": 1392862}, {"source": 1062436, "target": 1935645}, {"source": 1062436, "target": 1996180}, {"source": 2361478, "target": 1996180}, {"source": 837255, "target": 1936144}, {"source": 837255, "target": 1935645}, {"source": 837255, "target": 1996180}, {"source": 1342540, "target": 1062413}, {"source": 1342540, "target": 1996180}, {"source": 1062413, "target": 1606431}, {"source": 1062413, "target": 1935645}, {"source": 1062413, "target": 1996180}, {"source": 1568141, "target": 1996180}, {"source": 1936144, "target": 1996180}, {"source": 1996180, "target": 1392862}, {"source": 1996180, "target": 1606431}, {"source": 1996180, "target": 1935645}, {"source": 1935645, "target": 1392862}, {"source": 1935645, "target": 1606431}]}
Your task is to solve the Minimum Vertex Cover 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 smallest subset of users such that every friendship connection has at least one user from this subset.

**Problem to Solve**

- Users in the network: Adam Duarte, Taylor Cox, Jared Taylor, Anna Brennan, William Greene, Ray Zuniga, Martha Garcia, Stephanie Gordon, Christine Hunter, Joseph Hernandez, Cindy Gonzalez.
- Fiendship connections: Adam Duarte and Jared Taylor, Adam Duarte and William Greene, Adam Duarte and Joseph Hernandez, Adam Duarte and Christine Hunter, Adam Duarte and Stephanie Gordon, Taylor Cox and Stephanie Gordon, Jared Taylor and Martha Garcia, Jared Taylor and Christine Hunter, Jared Taylor and Stephanie Gordon, Anna Brennan and William Greene, Anna Brennan and Stephanie Gordon, William Greene and Cindy Gonzalez, William Greene and Christine Hunter, William Greene and Stephanie Gordon, Ray Zuniga and Stephanie Gordon, Martha Garcia and Stephanie Gordon, Stephanie Gordon and Joseph Hernandez, Stephanie Gordon and Cindy Gonzalez, Stephanie Gordon and Christine Hunter, Christine Hunter and Joseph Hernandez, Christine Hunter and Cindy Gonzalez.
Identify the Minimum Vertex Cover of this network and present your answer in the following format: [UserA, UserB, UserC, UserD, ...].
test