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...'. 

Prompt: Do you want to take a cab to my place now? I'm sorry I didn't laugh at that last joke. 
 Response: I see, but are you doing this for her or for yourself?
no

Prompt: Are you going to buy a bowl bowl? 
 Response: Look, I just want to make sure that people aren't operating on their own flesh and blood.
no

Prompt: You'll probably make the hotel more posh, probably give real bread to eat instead of wrapping food in newspapers. 
 Response: I might. I'm so sorry, it's true. And I'd definitely get rid of the ghastly wallpaper.

yes