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'm not sure about putting a candle in the wine, since it's liquid.

SOLUTION: Right, but what about the floating candles they sell over at Home Goods?

PROBLEM: Like cubism? Like, Picasso. Wasn't he the cube guy?

SOLUTION: He made some cubes, yes. There was that movie Cubed - did you ever see it?

PROBLEM: Cookie, I've never been down in this part of the ship.

SOLUTION:
Little Twitters, of course you haven't been. This is for authorized personnel only. It's not for little Twitters.