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...'. 

[Q]: We've got to get away from these people. It's crazy here.
[A]: This is the weirdest fish taco stand that I've ever been at.


[Q]: Wait a minute, this used to be a library.
[A]: It did. It used to be a library, but no more. It was my favorite place to be in this town.


[Q]: The librarian was hit by a train?
[A]:
That's right. He was on the way to his birthday party.