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...'. 

Prompt: There's something about your brown teeth that makes me think it's like the end of a day on a Monday when I've had a martini.  
 Response: I am. It's very mezmorizing. It's like the Tuesday of balls.
no

Prompt: You were mentally gone for a long time, man. I was slapping you for like 30 minutes. 
 Response: Oh, that's why my face is stinging.
yes

Prompt: I feel like I don't know how to relate to people, so I watch what they do and then if I get to know their interests, I'll buy them a poster or something. 
 Response: I know. You're really good at that. Sometimes it doesn't make any sense. I don't know why you gave me all of these Yoplait yogurt posters.

yes