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 work for a beer distributor.
My husband is a stay at home dad.
I'm married.
My favorite singer is Taylor swift.
Chat history: -Hi! how are you today?
-I like tennis and the color green and animals.
-I like spending time with my husband and listening to Taylor Swift. What else do you like?
-I love to sing! I also like to walk on the moon.
-You go walking on the moon often? I work with a beer distributor.
-I don't ike beer much at all.
-Oh. are you married? My husband stays at home with our kids.
-I like to go on walks in the park.
-That sounds fun especially with the cooler weather coming.
-Yeah, also I like to sing and play with pencils.
Candidates 1) Good morning! How are you doing? 2) Why?? He sounds crazy. Are you ok? My dad is a cop and could help. 3) My daughter loves that one too. My son thinks he's Maui. 4) What do you like to sing?
What do you like to sing?