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: Maybe we should start with some basic rules or ideas of what our band's going to be. 
 Response: That  sounds good. Are you calling a band meeting?
[A]: yes


[Q]: Prompt: OK, sure, I'm gonna embrace the adventures in life. I'm gonna go for it. I'm gonna with two strange men from the mall today and we're going to tackle the world. 
 Response: That's wonderful Jennifer.
[A]: yes


[Q]: Prompt: By the way, Paul. Nobody has told me what your talent is tonight. 
 Response: Yeah, Paul. What are you going to do?
[A]:
yes