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: Hold on, you think that Benson is too fanciful a story to happen in real life? A guy working at a government office?

SOLUTION: I just don't believe that a black man can hold that kind of position in government. That's all.

PROBLEM: I'm gonna put all of the foodstuffs and the linens in here.

SOLUTION: That's a great idea! It's a good thing that lady told us about that hidden closet!

PROBLEM: Celeste, this is a Planet of the Apes mask. I took it from the warehouse. I want you to put it on.

SOLUTION:
Bobby, I'd do anything for you.