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...'. 

Prompt: When you look in this mirror, you can see the devil's face. 
 Response: Yes, I can kind of see it over your shoulder.
yes

Prompt: I hate Millenials. I'm just from a different generation. Nobody knows the real me. 
 Response: In fairness, she's been 25 since 1997. 
yes

Prompt: I didn't think this maze went on for miles. 
 Response: It's not like one continuous mile. It's like just all jumbled up together like the gastrointestinal tract.

yes