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 Q]: Prompt: They're horse-sized? 
 Response: Oh, yeah! I'm gonna get her!
[EX A]: no

[EX Q]: Prompt: I didn't get a gift from you yet, Donna. That's so nice. 
 Response: Yeah, semiotics is a really tough field.
[EX A]: no

[EX Q]: Prompt: We have a returning guest with us. I'd like to say he's one of our biggest success stories. I counted seven butt holes on him. How many do you have now, Tim? 
 Response: Yeah, of course. I don't know why you have to explain that to me. I got my name written on the loser list incorrectly.
[EX A]:
no