instruction:
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...'. 
question:
Prompt: Your majesty, I was thinking about the sacred scroll and what was written on it. 
 Response: I forgot all about the sacred scroll. It said that there's a little bit of stone on a microscopic level inside of all Cold Stone ice cream.
answer:
yes


question:
Prompt: It's true. I love getting letters and postcards. 
 Response: It's a dying art, you know? Everybody's on the Twitter now with the hashtags.
answer:
yes


question:
Prompt: Your blimp hat actually does have a little burner in it and you can lift yourself off the ground? 
 Response: Very slightly. See, just like an inch. It's more of a hover.
answer:

yes