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 drive a mercedes.
I have a sweet tooth.
I m the middle child of 3 siblings.
I m a babysitter.
I m getting married in six months.
Chat history: -
Candidates 1) Hello, how are you doing today? 2) What did you do earlier today? 3) That's awesome congrats. My wife and I are coming up on 10 years. 4) I am taking about my wife I think I don't love her.
Hello, how are you doing today?