Given the prompt and a response, classify the them to "yes" if response is "yes, and" type. Otherwise classify it as "no". "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]: Prompt: This is tough. It's a tough one. But I'm expiring. So I can't be with you much longer. 
 Response: Your majesty, what? What do we do about the scroll?
[A]: yes


[Q]: Prompt: Hold on a second. The stairs are gone. They were here before you got here. 
 Response: Well, I'm not some kind of stair witch. I don't get rid of stairs.
[A]: yes


[Q]: Prompt: I know Joanie. She was on patrol here, in the neighborhood, as an officer of the law. And of course, she gets free VHS rentals. 
 Response: I patrol this area. To be honest, not a lot happens in the section, and so I poke my head in here a lot. See if there's anything I can do.
[A]:
yes