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 do we have to talk like this on the outside, but when we come home, we speak like you? 
 Response: Yeah, I'm from Melbourne and Australia.
no

Prompt: What can we do differently tonight's show? 
 Response: Oh, that's what was burnt on the poem! Those were the missing words.
no

Prompt: What sassy little daughter of Eve you are. 
 Response: Yeah, I think you mean daughter of Aslan. I'm Aslan's daughter.

yes