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: Wouldn't you like to know what's behind this door? 
 Response: That's what I'm talking about. You're so sinister. That's the most sinister answer you could give.

Ex Output:
yes


Ex Input:
Prompt: Now, you know that was a bad idea, Pip. 
 Response: How do I know, since I never got to do it? In my mind, it's still a very good idea.

Ex Output:
yes


Ex Input:
Prompt: This is their 50th anniversary, but it's their 50th first anniversary. They've gotten divorced and remarried every year for the last 50 years.  
 Response: They are very good and efficient at paperwork.

Ex Output:

yes