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: How'd you get your handles so high and wide?

SOLUTION: I custom made this bike. There's no time to tell that story right now.

PROBLEM: They stopped doing the Olympics altogether because I ran away?

SOLUTION: You ruined it. People were so sad.

PROBLEM: I think that Ken the intern is a murderer. He's also a time criminal.

SOLUTION:
Oh, my goodness. He seems so nice. Hopefully, he's come back in time to make better decisions.