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...'. 

[Q]: Prompt: Why do you walk in the woods child? 
 Response: I don't know, I drank this sauce and something overcame me and I came straight out to the woods. I just ran.
[A]: yes


[Q]: Prompt: Welcome to the New Spaghetti Factory. We make sure that you know you are getting spaghetti in a bowl and not on a plate. 
 Response: OK. Is that the new part? The spaghetti being in a bowl?
[A]: yes


[Q]: Prompt: You gotta go, sorry Uncle Harry. 
 Response: It's just some things that I'm transporting from one place to another, that's all. There's no need to pry any further.
[A]:
no