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: Yeah.  These homeless trolls are real people who may or may not have a mental disease and decided they want to live underground. 
 Response: It's five o'clock somewhere.
[EX A]: no

[EX Q]: Prompt: Did you say something about putting on motor oil? 
 Response: We put motor oil on it, add bacon, double it up with cheese, triple fry, we light it on fire, and boom!
[EX A]: yes

[EX Q]: Prompt: You all have a news show to produce out there and I have a time villain to arrest. 
 Response: See, now you look like a mime, just like me under the mask.
[EX A]:
no