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: Valarie, you're spending too much time with the customers. I need you to hit those tables you can't stay at one table forever.

SOLUTION: I want to tell somebody my van story. I've heard it makes people hungry.

PROBLEM: Catastrophic climate change, huh? It's December in Florida. Who would have thought we'd have ice.

SOLUTION: Clinton, I think they're messing with us. How would there be ice in Florida?

PROBLEM: Did he mention any footnotes?

SOLUTION:
It seemed like he was speaking in italics a couple times.