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: Of course, young lady. What size t-shirt do you take? 
 Response: Can you hold the t-shirt out so we can get a good look at it?
yes

Prompt: If you can take my wife off my hands, you can keep your job, David. 
 Response: Just like him. Can you believe it? It's unbearable.
no

Prompt: Yeah, you're right about that. Maybe we should ban together and create some kind of union or something. 
 Response: You mean like a super group?

yes