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: We do English Country around here. So, that's why we use those terms.

SOLUTION: I know. I've seen you all ride side saddle just like the English do.

PROBLEM: Stop making fun of me, my name is exotic.

SOLUTION: Your name ends in a t so you're probably from that backwards country called Country.

PROBLEM: I mean, what, we're just here forever? This weird empty space?

SOLUTION:
I don't know. If we're in purgatory, I guess so.

