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 don't mind if he stares at me. 
 Response: You don't mind that the creep, Bill Clinton, is staring at you like that?
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: What if we tell them that we have to re-ice the plane? 
 Response: I'd love to see that reaction. I'll go get the hose.

yes