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: I've been on the run ever since he died. I should probably ditch this car, I mean there's only like fifteen thousand of them in existence.

SOLUTION: They're tracking you, believe me. And your fingerprints are all over it by now.

PROBLEM: What were you screaming about over there behind the couch??

SOLUTION: We just uh... we just talking about, uh, temperatures. You know how in Europe they got different temperatures than here.

PROBLEM: I think we should barge in there and talk to Scarcrest and we find out what's going on.

SOLUTION:
Scarcrest, Ritchie, I think you're absolutely right. We gotta find out the truth once and for all.