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...'. 

Q: Prompt: You say stalactite, I say stalagmite. 
 Response: It's really easy to remember. Descend starts the same as down. Ascend starts the same as up. OK, maybe not.

A: no
****
Q: Prompt: A tournament of the most professional teams of adults is what I want. There will be no children. 
 Response: When Scott Adams dies, you're never going to see me again. I'm going to start a new life somewhere.

A: no
****
Q: Prompt: I'm not gonna lie. This is gross. 
 Response: We'd better get him back to the med-bay on the ship.

A:
yes
****