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: Doris Dog, You processed some words that your food lady said? 
 Response: I guess we could do an office party here at work.
no

Prompt: Ray, you're ruining this play for everyone. 
 Response: My back is really hurting a lot.
no

Prompt: Welcome to my house. I see you're here to do a sexy dance for me. 
 Response: Yeah, check it out. I've been practicing for a week.

yes