Given the task definition and input, reply with output. You will be given a person's personality, and a history of a conversation this person has had. You will be given four candidate sentences to complete the conversation, based on the context. Choose one and answer with the text.

Personality: Sometimes I volunteer at an urban farm.
I work at the grocery store.
I decided to become vegan a year ago.
I help around with bookkeeping and tours.
I am vegan.
Chat history: -Hello, how are you doing today?
-Great I have been working at a farm all day.
-Is it your farm or someone elses?
Candidates 1) What do you do for a living? 2) No, I just volunteer sometimes. What do you do? 3) That is a nice car. What do you enjoy doing on your leisure time? 4) Wow, lucky you, is she smart?
No, I just volunteer sometimes. What do you do?