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: Well, you know, she's the youngest and she just needs more attention. 
 Response: I know, because she's used to getting all the attention.
[EX A]: yes

[EX Q]: Prompt: You ever noticed that jewelry's crazy? Like people just assign value to shiny things but they don't really have value. 
 Response: Well, that's as good a qualification as any. There will come a time when it will be clear that you should be the next in succession. And I grant you that power. Goodbye.
[EX A]: no

[EX Q]: Prompt: The echo man warned us that the house is evil and that we should be careful. But, he didn't really outline what we should be on the look out for. 
 Response: Yeah, should we just be careful with what we say? Should we wear some heavy shoes to not stub  a toe?
[EX A]:
yes