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: Honey, the gravy's on the stove. 
 Response: I'll say it is. Let's make a human child.
[A]: yes


[Q]: Prompt: Look, there's my thumb. There it's not. 
 Response: It's too far east.
[A]: no


[Q]: Prompt: Cards on the table. I worry, because of my secret love for Meredith, that she's mixed up with a bad guy who is also Janice's husband perhaps. Or at the very least her baby daddy. So I want to expose this Jonathan. 
 Response: Yeah, you're in what we call a pear relationship. You know, it started great at the top and then got big and heavy at the bottom. All right, so you need to minimize that heaviness, all right? You need to just maybe slim it down, OK? Do you hear what I'm saying to you?
[A]:
no