instruction:
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...'. 
question:
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.
answer:
yes


question:
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.
answer:
yes


question:
Prompt: I didn't mean in the ground, I just meant that no one was at the funeral. 
 Response: We could have stayed home, dad. It just seems like a weird day to go to The Price is Right.
answer:

no