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: It's a silk rove. The material is not clinging at all. It's very soft. What is this condition you have exactly? 
 Response: Silk anesthesia. There's only four known cases in the United States.
answer:
yes


question:
Prompt: Daniel, your family loves you. Don't be nervous. 
 Response: You say that, but I can tell by the look in their eyes. They're visibly cursing at me with their eyes. It's something I don't know if you're picking up on, Sharon, and I'm nervous.
answer:
yes


question:
Prompt: Now if you'll excuse, I gotta work on my free throw shooting. 
 Response: Hey, I haven't seen you here in awhile. Thought you were a goner.
answer:

no