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: They could have gone to Greg's. They're very popular. And they have ice cream. Why don't we have ice cream? 
 Response: You don't have to remind me that Greg's is very popular. People love it over there.

SOLUTION: yes

PROBLEM: Prompt: I know the Heimlich. Here, ma'am, I'll just put my hands around your waist. 
 Response: I mean, that's fine with me. I said I was going to leave already.

SOLUTION: no

PROBLEM: Prompt: I'm not really a cop. I chose to be small because when I was big, everyone called me retching Gretchen. I have several food sensitivities and I threw up a lot. 
 Response: They thought by making you smaller, you would throw up less?

SOLUTION:
yes