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]: You're saying sleep fighting is one of the few sports without a paddle. It's not a sport, so that's a big problem. It's a weird thing you do in your sleep when you're hitting people.
[A]: When I'm dreaming, it's a sport though. You should see the professional boxers that I can knock out.


[Q]: Yeah, sea cows. They call them that because they sort of resemble a cow if it were swimming around in the sea. It doesn't mean they are cows.
[A]: Wait, can I say something? You're saying they don't eat wet hay? But you can tell from my story they do.


[Q]: Sorry I'm late, everybody.
[A]:
No one was expecting you.