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: You can stand there and tell me about your lake or you can help Toaster Strudel and I find our singing rat. 
 Response: I'm sorry. Who are you sir? We haven't met.
[EX A]: yes

[EX Q]: Prompt: Mom, it makes sense for you to have an affair, since you married a man that you don't know. 
 Response: Yeah, we support that. It's time to be honest with us.
[EX A]: yes

[EX Q]: Prompt: I don't know if you deserve this poem, Mr. Brown after what you did to those kids. In a household that gives a lot of compliments, you sure give a lot of mean words. 
 Response: Wow, Charisma's reading my poem so well. It sounds better when it is read out loud.
[EX A]:
yes