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...'. 
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Question: Prompt: You look sinister. 
 Response: Oh, sorry. Let me finish this cheese.

Answer: no


Question: Prompt: Oh, we're both doctors. Can we help you? Are you in actual danger? 
 Response: Yes, yes. I think my husband's been possessed. He's been saying some crazy things. Please, can we just get in your car?

Answer: yes


Question: Prompt: He's just a dumb baby.  Listen to him making those noises.  He honestly thinks he's talking right now.  That's terrible. 
 Response: Exactly.  He doesn't deserve this wonderful name that we, as his perfect parents, have come up with.  We need to bestow it upon a more deserving creature.

Answer:
yes