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: Margaret, do you have a lot of repeat business?

SOLUTION: Strangely, no. I have a lot of asthmatics. 

PROBLEM: Excuse me, Paul. I think somebody spilled hot chocolate on my seat because the back of my cloud is cloudier than the front.

SOLUTION: Are you 100% sure it's not diarrhea?

PROBLEM: I know. It's like you were hiding your true identity, so you felt you couldn't let your freak flag fly.

SOLUTION:
That's right. I kept my freak flag furled.