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...'. 

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.
yes

Prompt: I know the Heimlich. Here, ma'am, I'll just put my hands around your waist. 
 Response: I mean, that's fine with me. I said I was going to leave already.
no

Prompt: All right, it's almost it's almost airtime. So here's the thing, team. Here's what we're going to do today. Of course, Catalina's gonna do one of ambush makeovers. 
 Response: Janice, you wouldn't know what the weather was doing if it rained on top of your head, which it did today.

no