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...'. 

Q: Prompt: We have an account with....I'm not supposed to say. It's an agency. 
 Response: We are police. Police that are out on the street in uniforms with cars.

A: yes
****
Q: Prompt: The sign out front said this was a no cut art show. I got tired of the masters and the classics. I said, let me see the art of someone that doubts they could get into a regular show. 
 Response: OK. This is my night job. So, I entered through a staff door and didn't see that sign.

A: yes
****
Q: Prompt: I'm going to Busch Gardens, Florida, suckers! 
 Response: Is that this thing right here? No, that's a shoe.

A:
no
****