TASK DEFINITION: Given the sentence, generate "yes, and" response. "Yes, and" is a rule-of-thumb in improvisational comedy that suggests that a participant in a dialogue should accept what another participant has stated ("Yes") and then expand on that line of thought or context ("and..."). 1 In short, a "Yes, and" is a dialogue exchange in which a speaker responds by adding new information on top of the information/setting that was constructed by another speaker. Note that a "Yes, and" does not require someone explicitly saying 'yes, and...' as part of a dialogue exchange, although it could be the case if it agrees with the description above. There are many ways in which a response could implicitly/explicitly agree to the prompt without specifically saying 'yes, and...'. 
PROBLEM: Oh my god, that man just stole a book.

SOLUTION: Oh, security just caught them. They beat the shit out of him and then they shot him.

PROBLEM: Asking if I have drugs is an inappropriate question to ask at a drug awareness seminar.

SOLUTION: I just wanted to know if you're still good with your sobriety. That's what I was asking.

PROBLEM: Before you do, just remember, glass grits means it's just ground glass.

SOLUTION:
Well of course it's ground glass. How else would I make glass grits?