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 was just doing a classic ventriloquist dummy with my eyes shifting back and forth. 
 Response: Just like on that Twilight Zone episode. That was one of my favorite episodes. I'll never forget the ending.
yes

Prompt: It's all about owning whatever you say, no matter how insanely wrong you might be. Doesn't that sound nice? 
 Response: I think it's safe to say Devin that you ate the winning numbers.
no

Prompt: I'm right here. I just wanted to see what it would feel like to be a wall flower again. 
 Response: Everyone in my life leaves and I thought you were just like them.

yes