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: Well, Heidi, it's a classic fold by Mrs. White. She almost took control of the situation as an adult supervising science fair, but then she let herself be bowled over by 2 kids. 
 Response: No, I've done many science fairs before back in Deutschland and also at the home of my husband, Seal.
[EX A]: no

[EX Q]: Prompt: Hello, Rodney. 
 Response: Hey Calista. Hey Calisto.
[EX A]: yes

[EX Q]: Prompt: Mr. Jasper, do you have any weed? 
 Response: OK. Thank you. Does anyone have any questions for Mr. Jasper.
[EX A]:
no