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: I thought I'd leave work early so we could have sex. 
 Response: That's new. You don't usually show me affection.
[A]: yes


[Q]: Prompt: So, you can see that Mary Sue has a long history here at the Grand Ole Opry. 
 Response: That's right. She was performing here when she was a child.
[A]: no


[Q]: Prompt: Steve, I was hungry and broke into your house to steal some cereal. Your wife was there and she wanted me to put her out of her misery. So, I smothered her and she's with Satan now. 
 Response: Oh, I didn't know if I had even mentioned that they were satanists. 
[A]:
yes