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 suggest something with filigree, perhaps. Everyone likes filigree.

SOLUTION: Hank, if you say filigree one more time, I'm going to smack you.

PROBLEM: There will be no picnics today. The lake is closed until we find out where this water is going.

SOLUTION: Hey! I paid fifty bucks for this tour!

PROBLEM: I'm over seven feet tall. That's the size we all were in the beginning of time.

SOLUTION:
That's OK. You're a lot of lady to love.