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: Yes, I have certain things I'd like to say about this very complicated case. 
 Response: Yeah, OK. I'll call my contractor and see if he'll come over and put a bathroom in there.
[EX A]: no

[EX Q]: Prompt: Darling, you have to stop complaining. Your father and I won't be embarrassed on that stage. 
 Response: I know, I can't believe we've gotta wait so long since both our last names begin with z.
[EX A]: no

[EX Q]: Prompt: Mom? Dad? There you are. I've been looking everywhere for you. I bought a boy. 
 Response: Hi. I'm Tom.
[EX A]:
yes