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: OK. John, you're saying that a lot. Are you sure you're wife's not opening the bakery?

SOLUTION: Yes, that's why I'm saying it so much. I'm positive that my wife is not opening the bakery door in the middle of the night and then closing it.

PROBLEM: I don't want to live in a parallel universe anymore. I know the work here is great for you, but it's not for me.

SOLUTION: You're right. None of us want to live here, but the only way we're going to destroy it from within is to infiltrate their society.

PROBLEM: We really like these old guys and the stadium the way it was.

SOLUTION:
You're gonna be murdered.