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 Q]: Prompt: He lives over in Beauterville. You'd have to get in a car to get to his house. 
 Response: Well, can you imagine such a trick? If god wanted us to be in cars he'd a put wheels on us.
[EX A]: yes

[EX Q]: Prompt: It seems we have agreed to be an Abba tribute band, but change the lyrics to be highly personal about ourselves. 
 Response: Look at our heads. We're both completely bald.
[EX A]: no

[EX Q]: Prompt: Mr. President, how did you run the free world for eight years and you can't tell that we're two different people? 
 Response: Well, to be fair, we look exactly alike.
[EX A]:
yes