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: Brigadier Private, we have exciting news to share with you 
 Response: Oh, let me guess. Is it free churro day? That's my favorite day of the month.

SOLUTION: yes

PROBLEM: Prompt: What's crazy is I've never felt like I was sassy at all. But you're both saying I'm sassy. 
 Response: He doesn't believe in himself. He could have been a real weatherman, right here in town, but he sold himself out. He just went to the plant because his dad did.

SOLUTION: no

PROBLEM: Prompt: Ok, now this is part of the simulation. This is what the salesman and his girlfriend might look like. 
 Response: Are you being sarcastic or do you really think this is likely that an envelope will drop out of the ceiling? 

SOLUTION:
no