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...'. 

[EX Q]: Prompt: But, like, in all honesty, I don't want to point fingers, but, you're working at a Dennys, so that's kind of a step down from me in my situation.  I still got it! 
 Response: Wait a minute, I just remembered I work at a Dennys, too.  That's a double burn.
[EX A]: yes

[EX Q]: Prompt: They're horse-sized? 
 Response: Oh, yeah! I'm gonna get her!
[EX A]: no

[EX Q]: Prompt: Did me saying "elbow deep" disturb you?  I know that it could be off-putting for some people. 
 Response: Boy, you do meet a lot of people. No wonder you can't keep track of them.
[EX A]:
no