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.
Q: Personality: I m not a nice person.
I have a nice smile.
Many people want to be my friend.
I love to exercise.
Chat history: -Hi, how are you today?
-Hi. doing well. Sleeping off a girls night out. Apple martinis are awesome.
Candidates 1) I bet it is. Not as relaxing as my garden though. 2) I run my parents travel agency. 3) Sounds fun, I'm disabled and boring for the most part but love new friends. 4) How fun, are you single?
A:
How fun, are you single?