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...'. 

Input: Consider Input: Prompt: Why?  What's wrong with me, do you think? 
 Response: Well, I think it's a combination of things.  Your father's fame and his wealth and the fact that he owns this town.  He's constantly battle Nick Nolte for celebrity status in this very small town.  I think you also don't have friends, and so creating one is just an offshoot of the frayed mental status, if you will.

Output: yes


Input: Consider Input: Prompt: My dream form is like me standing on the balls of my feet, but in the dream form, I'm not standing on the balls of my feet. 
 Response: OK. So your legs are longer.

Output: yes


Input: Consider Input: Prompt: Who's this one legged cop? 
 Response: It's what I do. I'm a state fair janitor.


Output: no