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: I'm waiting here for a lover-turned-friend. A friend-turned-lover. 
 Response: Oh, well that's none of my business. I'll just be on my way.

A: yes
****
Q: Prompt: It's a fun day.  We just make a fun game out of it. 
 Response: Yeah, we put on Katrina and the Waves playlist on iTunes and just jive.

A: yes
****
Q: Prompt: Do ghosts wear glasses? 
 Response: Yes, they do and should often. Their vision can be terrible.

A:
yes
****