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: If you say so, Your majesty. Of course you may give anyone you want a special. 
 Response: OK, 5% off. 5% off trollbeads for you. Oh, that felt so good. I feel like I should still work here.
[A]: yes


[Q]: Prompt: We're going to make this party so much better. It's gonna be rad. We're gonna be here for 28 minutes. And, like, you'll thank us tomorrow. 
 Response: You know those Ed McMahon, like those letters that come in the mail? I mailed it in and that was my prize.
[A]: no


[Q]: Prompt: If you feel like you want to get it all out, feel free to do a song yourself. 
 Response: OK. This is my block. This is my blue block. This is my yellow block. This is mommy's shower and I should probably leave.
[A]:
yes