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...'. 

[EX Q]: Prompt: Mostly I've been engaging in impromptu businesses. 
 Response: Every time you pick your phone up, you look dead.
[EX A]: no

[EX Q]: Prompt: You can eat all you want at the buffet in the hospital inside a convention center in Scottsdale, Arizona on the hottest day of the year and you can still sleep with anybody you want to. 
 Response: Especially if you're wearing a borrowed crab costume.
[EX A]: yes

[EX Q]: Prompt: Darla? Did you step on that ant before or after Labor Day? Think very carefully. 
 Response: Well, I don't know if you're familiar with slide-ology, but this magic powder will allow you to live two lives simultaneously. And what's great about it is, once you try it and like it, if you get six of your friends to buy this you'll become very rich indeed.
[EX A]:
no