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: Every year, we janitors clean the red carpet. We vacuum it. We shampoo it. We use our vacuum cleaners from home. 
 Response: I brought my own Dyson. 
[A]: yes


[Q]: Prompt: I just showed up here and was like "what can i claim to be without anyone really questioning it?" And fireman is not it. 
 Response: Yeah, those guys work hard. I've hung around there and those guys keep moving.
[A]: yes


[Q]: Prompt: I don't know what to say.  I feel like I've broken down so many of your emotional barriers today and, being your mechanic and all, I haven't even begun to touch your car.  This is momentous. 
 Response: That's a tough one.  Did you specify a city?  Because, if not, that person could be anywhere.  I'm not going to assume a man or a woman.  That's not my place to judge.
[A]:
no