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: Is it food on the table, or table under the food? Bet you never thought of it that way. 
 Response: God damn it, you're never going to be a professor of philosophy. You tried and it didn't work out.
[A]: yes


[Q]: Prompt: It's true. I love getting letters and postcards. 
 Response: It's a dying art, you know? Everybody's on the Twitter now with the hashtags.
[A]: yes


[Q]: Prompt: So, Arlene, we could have been together? 
 Response: Yeah, we've been talking to the police and when we looked into the cars, they were gone.
[A]:
no