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: Yes, we said all sorts of things, didn't we. Didn't you say would run through snow in the Olympics? 
 Response: You don't mean the disappearing athlete from the Pyongyang Olympics?
[A]: no


[Q]: Prompt: I don't want this anymore, Rumplepilpkin. My dad's got diabetes. 
 Response: They's doing a little laugh in dance. This is unseemly and ungodly. Sven, I'm no longer your master. I'm out of here.
[A]: no


[Q]: Prompt: We're going to Greenwich Village, New York City? 
 Response: Yes, and we'll live an exciting life there.  Does that sound good to you?
[A]:
yes