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: Maybe she should be my first human kill. 
 Response: No, that's totally cool. Do you mind if I set my coffee cup on the top of your perfectly flat hairdo that you're worried about messing up?

A: no
****
Q: Prompt: I was just wondering if the spangle is worth anything. 
 Response: Now, this bangle dates back to - I want to say - the first century. So, it's actually quite valuable. It's very old. I would say at auction this would fetch 12 trillion pounds.

A: yes
****
Q: Prompt: There's going to be an envelope that drops out of the ceiling and we'll grab it and open it up to find out what to do. 
 Response: You mean, he's taking them? Stealing can mean a lot of things.

A:
no
****