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: You're a legend. You're the youngest person ever.? 
 Response: Yeah, they didn't exist back then, I don't think.
[A]: no


[Q]: Prompt: That guy's horrible. 
 Response: He's the worst. Why does he put the helmet on if he's just going to take it off to talk to people?
[A]: yes


[Q]: Prompt: Well, my name's Calisto and she's Calista. 
 Response: I don't know if that's really a good idea. There's lots of blood over here in my hands.
[A]:
no