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: Mr. President, my friend it outside somewhere. You probably just missed her because she's very short and hunched. 
 Response: Oh, I remember him. I remember everyone by their bagel order.
no

Prompt: I'm sorry, I've been in line behind him. Is there no way that I could get these videos? 
 Response: We have a sitter. The kids are at another house so we can watch a movie at home in peace.
yes

Prompt: I appreciate it, but I can't go because I'm your mom. 
 Response: You're my mother? I thought you were my sister this whole time.

yes