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: What's the one with little green bumps in it? 
 Response: That one is pistachio walnut. I'm one that likes to combine my nuts.
[EX A]: yes

[EX Q]: Prompt: Dennis Miller, it's good to see you. You had a political turn around recently. You used to be a liberal comedian and then 9/11 happened. 
 Response: I'm your manager. I can do anything.
[EX A]: no

[EX Q]: Prompt: Hi, everyone, I'm here to do show and tell. 
 Response: I bought it with my own two wallets. I'm two-wallet Sally.
[EX A]:
no