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: I thought I'd leave work early so we could have sex. 
 Response: That's new. You don't usually show me affection.

Ex Output:
yes


Ex Input:
Prompt: Your owners seem awful. 
 Response: Yeah, how we gonna get back home if we don't find the rat?

Ex Output:
no


Ex Input:
Prompt: It's one of those PC LensCrafters. We don't give things that make shooters better at seeing. 
 Response: Even for servicemen? Are you against our soldiers?

Ex Output:

yes