TASK DEFINITION: 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...'. 
PROBLEM: Prompt: My dream form is like me standing on the balls of my feet, but in the dream form, I'm not standing on the balls of my feet. 
 Response: OK. So your legs are longer.

SOLUTION: yes

PROBLEM: Prompt: We keep you on the sunny side and the nerves don't hit, do they? 
 Response: Karl Lampley?

SOLUTION: no

PROBLEM: Prompt: Hey dad, 'm excited to graduate, but I think maybe this spray tan was a little bit too much. 
 Response: It's just right. I want everyone to know that you're my child.

SOLUTION:
yes