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, you know, she's the youngest and she just needs more attention. 
 Response: I know, because she's used to getting all the attention.
[EX A]: yes

[EX Q]: Prompt: This is Trish and Laura. 
 Response: I know, darling. He's an outsider, don't forget.
[EX A]: no

[EX Q]: Prompt: Greetings, Earthlings. Which of you is Julius Caesar? 
 Response: That would be me. Over here. And what are you? A robot?
[EX A]:
yes