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: Honey, the gravy's on the stove. 
 Response: I'll say it is. Let's make a human child.
yes

Prompt: I'm not even a really good detective.  I'm new.  Why do you think these peep holes are so large in this newspaper?  
 Response: Yeah, last week I won a pair of steel toe boots.  I don't know what I'm going to use them for, but I won them.
no

Prompt: You want a wet peach? I have this soaking wet barrel full of wet peaches. 
 Response: Like two horses with one too many legs each.

no