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: Alright, folks. We are 3 Ashes and 2 Cinders and we need a suggestion for a place where people might work, like an Arby's or a Dairy Queen. 
 Response: How about a bank! It's spelled with a B. What's wrong with your bat ears?

A: yes
****
Q: Prompt: I'm here with my Red Hat society. I can't find my group and it's been a week. 
 Response: There's just something about this place. No one seems to be able to get out.

A: yes
****
Q: Prompt: I was looking for some lodging in your wonderful logging town. 
 Response: Well, the inn's closed for the night, but why don't you come stay with me? Always happy to have a logger in from another land to stay in my home and share in my hearth.

A:
yes
****