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: 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.
yes

Prompt: Carol, are you telling me you have two different bodies? 
 Response: I'm sorry. Do we need to re-litigate this?
no

Prompt: Yeah, my wife is getting a nice piece of jewelry right now, but I promised I would bring us some ice cold ice cream. 
 Response: Oh, well, welcome to Cold Stone.

yes