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: I brought my cat in for a tattoo. I know it's on the down low, but I heard that you tattoo animals here. 
 Response: Look man, if you buy a bong, I'll tattoo your cat.
[EX A]: yes

[EX Q]: Prompt: Thank god, the elevator is working. That was scary. I think maybe it's just that the elevator is haunted. 
 Response: Yes, we're entitled to a free personal Pan Pizza every day.
[EX A]: no

[EX Q]: Prompt: You know, Lorielle, if you two hadn't come to this haunted storefront and opened up an ice cream shop in the winter, I never would have been able to free my wife from her hellish torments. 
 Response: Wow, it's crazy how things work out. We're glad we could help you.
[EX A]:
yes