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: Guys, one minute until curtain. Thank you curtain.

SOLUTION: I'm in the audience, does that mean I have to do something?

PROBLEM: I can tell you a joke about fish. Why did the fish swim underwater? Be-cod it could.

SOLUTION: Be-cod it could. And you hit that "d" so hard.

PROBLEM: You gave me two chapters on status last year.

SOLUTION:
I did, but it was only to appease you. I thought maybe you'd go away. I didn't expect us to have such a long relationship.