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 Input:
Prompt: Thank god, the elevator is working. That was scary. I think maybe it's just that the elevator is haunted. 
 Response: Oh that might be it? That's terrifying. We're still on it.

Ex Output:
yes


Ex Input:
Prompt: You have another blonde mustache on your chest? 
 Response: It's gonna look real cool, but then your face is gonna bleed.

Ex Output:
no


Ex Input:
Prompt: I guess I should get back to work unless you don't think I should. Maybe you can think of something else for me to do. 
 Response: That I'm a white woman.

Ex Output:

no