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: Hello, child. Would you like to hear the good word of Jesus Christ?

SOLUTION: Yes, please. You're talking to me, right? There's nobody else here.

PROBLEM: I was told that I could come in and work at the comic book shop.

SOLUTION: Were you? We already have enough bulge checkers, I don't know who told you that.

PROBLEM: I don't know if you are familiar with this theory I read about. It proposes that all shells in another universe are on land mammals.

SOLUTION:
Well, we should solve the problems on our planet before we start worrying about other planets.