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: 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.
Example Output: yes

Example Input: Prompt: Carol, are you telling me you have two different bodies? 
 Response: I'm sorry. Do we need to re-litigate this?
Example Output: no

Example Input: Prompt: Well, I mean, why don't we just go over the mountain, right? I mean why did we buy this thing? 
 Response: I guess we bought this thing to expand our lives. Yeah, let's go over this mountain.
Example Output:
yes