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: I have not spoken to my family in years.
I've over 4000 friends on facebook.
I enjoy hitchhiking.
Formal situations make me uncomfortable.
Chat history: -Hi! do you come from a big family?
-Hi no I'm the only child. Do you.
-Yes, but I cannot tell you the last time I spoke to them.
-That is sad I know you miss them.
-I do, but on facebook I have more than 4000 friends. Kinda helps.
-Yeah friends can help a lot more than you think. I don't like to socialize much.
-Me either. I get uncomfortable in formal situations. You?
-I'm very depressed and do not eat a lot I'm only dedicated to my job.
Candidates 1) Oh I'm sorry to hear that. I've a confessions as well. 2) Fun! I like to take the dog for long walks great exercise. 3) Yeah do you have any siblings. 4) No not really. I am just infatuated with history for some reason.
Oh I'm sorry to hear that. I've a confessions as well.