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...'. 

[Q]: Prompt: Would anyone care for a cheese sandwich? I brought some with me. 
 Response: Oh, Janice. I'm afraid I've been a dirty dog.
[A]: no


[Q]: Prompt: I thought that instead of talking when you're giving directions, you sing. We are backstage at the Grand Ole Opry. 
 Response: That's true. I never get to sing on stage because of my horrendous voice.
[A]: yes


[Q]: Prompt: Do you want to take the sitter and Dorothy into the audition room? We are really high and don't know how much longer we will be able to watch them. 
 Response: I got excited about it. It was more scary because we didn't know if you were getting murdered or murdering.
[A]:
no