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: Mr. Nelson saw the snake too. 
 Response: But it did not talk. It just said s'es.
[EX A]: yes

[EX Q]: Prompt: Ricardo, we can't keep doing this. It's not great for my family. It's not great for my husband. 
 Response: Lorraine, it's good that you brought this to me. I'm going to tell you something that I haven't told Mitch or Tom. That man that you saw, he is an angel. But not from Heaven. He's a Hell Angel.
[EX A]: no

[EX Q]: Prompt: Chuck, you're OK with negative attention? You just want the attention? 
 Response: OK. That is refreshing. I feel much better now and am ready to go out on camera.
[EX A]:
no