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: Are you two doctors? Is this why you're in my room? 
 Response: We're not doctors. Not quite. I took a semester.

Answer: yes


Question: Prompt: Well William, let's head out there in these brown shirts. But let's put on a little green, too. How about some green scarves? 
 Response: Hey, what if we drew lines on the sleeves like in a pattern?

Answer: yes


Question: Prompt: Casey, what if I told you there was a door that leads to a magical land and you could take my place there? It would be like the parent trap, except we're not related and our parents don't know each other. 
 Response: That sounds kind of fun. We do kind of look alike.

Answer:
yes