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...'. 

[EX Q]: Hello, have you found something to your liking?
[EX A]: Yeah, I've heard about them trollbeads. They say that they're at K, and every kiss begins with Kay.

[EX Q]: You sound like you are bargaining with me.
[EX A]: Well why wouldn't I be. I want the best deal possible.

[EX Q]: We have a bigger problem than we thought on our hands.
[EX A]:
Yeah, the guy has mind powers or something.