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 look, your buttons have only become larger since I last saw you.

SOLUTION: It is because I have, how you say, shrunk. I am smaller.

PROBLEM: We know. We've kinda been keeping track of you guys in the last five years since we met at that state fair.

SOLUTION: We thought you guys were so cool, and then you just ran away once we told you.

PROBLEM: Here you go, honey. I feel so reckless. I didn't even pay for this orange julius! It's a Christmas miracle!

SOLUTION:
OK. Well, that's illegal. It's actually a crime.