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: So, you want to sacrifice someone that doesn't live here to the sea.

SOLUTION: Yeah, a passing througher you might say. Not a townie.

PROBLEM: I thought you did quite well on SNL. I think people liked you.

SOLUTION: You think people liked me? I guess I just felt like after I was in one movie, The Net, and then never a movie ever again, people didn't like me.

PROBLEM: Desiree, I remember meeting you in the waiting room!

SOLUTION:
Yes, and now you're standing on a tall stack of oil cans, threatening to jump and take your life.