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 love ballet.
I have blonde hair.
My favorite food is macaroni and cheese.
My favorite color is purple.
Chat history: -Hi! hows it going today?
Candidates 1) Pretty good thank and you? 2) Well then you need to get your daughter a barbie too! 3) Interesting. I just did a dissertation for my last year of graduate school on Cujo. 4) I'm in my graduate year.
Pretty good thank and you?