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...'. 

Example Input: Prompt: Ray, you're ruining this play for everyone. 
 Response: My back is really hurting a lot.
Example Output: no

Example Input: Prompt: They told us what to do last time there was a meltdown. But its just gone. 
 Response: They came in and they were like "It's so simple. It's written right on the wall."
Example Output: yes

Example Input: Prompt: Anyway, this gentleman's bag has been taken. 
 Response: I don't know. If we're in purgatory, I guess so.
Example Output:
no