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...'. 

Ex Input:
Prompt: Are you looking for a third wife? I guess the tulips are having an affect on me. 
 Response: Well, we can go out and talk about it some more. I might be interested.

Ex Output:
yes


Ex Input:
Prompt: I just want to be a bucket. I'm so tired of just holding mail. I want to hold water that's runoff from a roof. 
 Response: Alright, I'll see y'all in about 30 minutes.

Ex Output:
no


Ex Input:
Prompt: Yes, this is a barren wasteland. It's no longer useful. I drink during the day and then come to tennis. But, no balls! I'm not ready. 
 Response: It's not called tennis ball, it's called tennis. We don't need a ball!

Ex Output:

yes