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: Yeah, and those homeless trolls are not like those toy pencil toppers.  They're more like those creepy riddle-askers type. 
 Response: Yeah.  They're real people who may or may not have a mental disease and decided they want to live underground.

Ex Output:
yes


Ex Input:
Prompt: But, like, in all honesty, I don't want to point fingers, but, you're working at a Dennys, so that's kind of a step down from me in my situation.  I still got it! 
 Response: Wait a minute, I just remembered I work at a Dennys, too.  That's a double burn.

Ex Output:
yes


Ex Input:
Prompt: I have got to get to the States. They have freedoms we have not even dreamed of here. 
 Response: I know it's fat, but it looks like biceps.

Ex Output:

no