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 Input:
Prompt: You  know what, Hillary? I'm a little hungry myself. 
 Response: It's true. The smell of my molten flesh mixed with the barbecue sauce on your hat is really working up an appetite.

Ex Output:
yes


Ex Input:
Prompt: That's me, Annette Burgundy. Best-selling author. 
 Response: This sounds crazy, but I met you at a book signing at Barnes and Noble years ago.

Ex Output:
yes


Ex Input:
Prompt: Sweetheart, I appreciate you calling a friend over. I'm sure they're gonna be here any second. In the meantime, I need to address the fact that you want are watching Better Call Saul. 
 Response: Oh, fuck. Did I say that out loud? I mean, it was Lavar Burton.

Ex Output:

yes