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: Why would this lady put on nail polish in a grocery store? 
 Response: I lost all my friends. I've been down here in the seam.
no

Prompt: Look, there's robots in this town, right? 
 Response: I know. I think the parents who adopted me are robots.
yes

Prompt: You can help me by directing me toward a blender. I'm looking or a new blender with several blades in there and several speeds. 
 Response: I do so very easily.

no