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: Don't let anyone know that we use all this electrical stuff. 
 Response: I don't know what you mean. I think she was magically transported there.

SOLUTION: no

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: Excuse me, you are sitting in my seat. My napkin is over my mug of coffee. I called dibs this morning when I came in. 
 Response: At this law firm, when you begin the day, everybody's desk is a communal desk until you put your coffee there.

SOLUTION:
yes