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: Cats do like milk, but it's not good for their digestive systems.? 
 Response: Well, once upon a time, I thought the same thing, but now I don't know anymore, Crocodile.
[EX A]: no

[EX Q]: Prompt: Crackers, all of the dreams you didn't know you had are coming true. 
 Response: That's right. They kind of just busk now.
[EX A]: no

[EX Q]: Prompt: Greg, Greg. I've been coming here for years and I'm almost at the end of my life. I'm stopped my treatments and I want to die here. Is that okay? 
 Response: That was our busiest day. And why was that? Because there were two extra people there.
[EX A]:
no