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: It's Papa. Pa-pa. Is that so hard? 
 Response: I don't know, but it will definitely make a sound. But you can pick the sound.

SOLUTION: no

PROBLEM: Prompt: I'm an angel from heaven. 
 Response: This is a chance for us to start over, I think. But, maybe we should be in two different stories.

SOLUTION: no

PROBLEM: Prompt: Artists could express themselves. 
 Response: They could drink out of plastic cups that they can't seem to in their god damn hand and then drop them on the floor.

SOLUTION:
yes