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: There's a Hot Dog on a Stick right over there. They hand make their lemonade. 
 Response: She wanted it from Joe's Crab Shack and I told her it's her birthday, she can have it from wherever she wants.
[EX A]: yes

[EX Q]: Prompt: I'm standing here in my wine tasting overalls. I'm just a man with a Gypsie curse, looking at his ex-wife and asking that ex-wife to love him. 
 Response: You do seem very changed and considering that I first married you to get my green card, it  blossomed into a relationship of love.
[EX A]: no

[EX Q]: Prompt: Guys, new plan. I'm staying here. 
 Response: I don't know if that would be good for the time stream, if you stay here in bible times.
[EX A]:
yes