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 Q]: Prompt: I'm waiting here for a lover-turned-friend. A friend-turned-lover. 
 Response: Oh, well that's none of my business. I'll just be on my way.
[EX A]: yes

[EX Q]: Prompt: My brother Daniel likes to stay in the grandfather clock. 
 Response: It's nice to see you, as well. Step no further in this house with your shoes on.
[EX A]: no

[EX Q]: Prompt: All the jokes you made at dinner, I was OK with. I'm sorry I didn't laugh at many of them. 
 Response: OK. It would have helped if you had laughed at a few more.
[EX A]:
yes