instruction:
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...'. 
question:
Prompt: Maybe we should start with some basic rules or ideas of what our band's going to be. 
 Response: That  sounds good. Are you calling a band meeting?
answer:
yes


question:
Prompt: I would definitely go to a shop that was going to maybe give me $1 million dollars 
 Response: Well, I would too. Oh, the things I could do if I had $1 million dollars.
answer:
yes


question:
Prompt: Your father may or may not be Dr. Neidermeryer. 
 Response: She said may or may not. We're no closer to the truth.
answer:

yes