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 know we just met him, but, Denise, do you think you're going to be okay doing this with Jim?

SOLUTION: Well, now that I know his name and his backstory, I feel like I can empathize with him.

PROBLEM: Does this mean something about us if we sell a rocking horse to a sex person?

SOLUTION: I think it means that we're branching out into a new market and our business is expanding.

PROBLEM: I like your half face mask.

SOLUTION:
Oh, tank you. I'm just doing a phantom thing. There's nothing wrong with my face. It helps people know who I am.