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: Well William, let's head out there in these brown shirts. But let's put on a little green, too. How about some green scarves? 
 Response: Hey, what if we drew lines on the sleeves like in a pattern?
[EX A]: yes

[EX Q]: Prompt: Why thank you. My home has no sharp edges, everything's round, just like a doughnut. 
 Response: I don't care. We got a clear shot to kill Geum, get the doughnuts, and get out of here. I want to go home.
[EX A]: no

[EX Q]: Prompt: Hey bro, I just keep thinking that they're being honest with us now, but who's to say they won't lie again? 
 Response: Yeah. We're kind of hypocrites though because we have that other terrible secret.
[EX A]:
yes