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: You took a shit in front of the bathroom door.

SOLUTION: Somebody should have told me. It would have been ruder to shit in this chair than to go over to the door.

PROBLEM: I'm sorry. I don't see your name here on the list.

SOLUTION: Yeah, do you see that I have a wrench?

PROBLEM: I've been performing here for 15 years, but I'm not a day over 25.

SOLUTION:
That's right. She was performing here when she was a child.