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: Maybe she should be my first human kill. 
 Response: No, that's totally cool. Do you mind if I set my coffee cup on the top of your perfectly flat hairdo that you're worried about messing up?
no

Prompt: He seems confused by his own pockets. 
 Response: Oh look, he dropped money.
yes

Prompt: The spoofs down here in Tiny Town are so much more gentle. They are all about celebrating who you are, not making fun. 
 Response: It's true. Nothing beats a Tiny Town spoof.

yes