instruction:
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...'. 
question:
Prompt: What's your name? We haven't met. 
 Response: It's Janet, and stop looking at her like that, Mr. President.
answer:
yes


question:
Prompt: Your father sounds like an interesting man. 
 Response: He also owns one record label. Hew owns Emoch. It's mostly hate jazz.
answer:
yes


question:
Prompt: You two are clearly brother and sister because you look exactly alike and you share a haircut. 
 Response: To be honest, mama, we just weren't sure if you were alive or not.
answer:

no