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: Wait a second. Mom? Dad? Are you both getting rid of me. 
 Response: Oh, my god. Your father gave you this ring and it fits me perfectly.
[EX A]: no

[EX Q]: Prompt: I'm sorry, we're under new management here. 
 Response: You've got to be rude to the customer. That's our gimmick.
[EX A]: yes

[EX Q]: Prompt: You've made me realize that my whole life has been nothing but a lie! 
 Response: Yes, but at least you have love.  Love conquers all.
[EX A]:
yes