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: Charlie, Linda, I'm going to throw the switch to start the gel factory line.

SOLUTION: OK, I'm just going to start to move the gel around with my hands.

PROBLEM: I'm sorry we've kept you from the concert for so long. You're just really fascinating.

SOLUTION: It's alright. I'll be honest with you. I'm not really familiar with Yngwie Malmsteen.

PROBLEM: Oh boy, she's talking to Disney Dan out there. He's so handsome.

SOLUTION:
I mean, gosh. He should just work here. He should just be the only boy working at The Boy Store, because he's so handsome.