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: Why did you train the kitchen tapeworm, anyway? 
 Response: I was first so surprised that he responded to commands, and then I just wanted to see how far her could take it.

A: yes
****
Q: Prompt: You gave me two chapters on status last year. 
 Response: I did, but it was only to appease you. I thought maybe you'd go away. I didn't expect us to have such a long relationship.

A: yes
****
Q: Prompt: And when can our children expect their seventy six trombones, sir? 
 Response: Oh, in ten minutes. I'm going to scam that school.

A:
yes
****