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...'. 

Q: Prompt: They want to know if this is North Street or South Street, and this is obviously South Street, which is also my corner. 
 Response: I think that's from being hammered by this man.

A: no
****
Q: Prompt: Everybody's got a good friend. Everybody says that their friend's got a herniated disc. When they are the one with the herniated disc. 
 Response: I do have a bit of a lower back pain.

A: yes
****
Q: Prompt: Lisa, guess what? You graduated. I'm skipping you ahead. 
 Response: Oh, our mother coughs up blood. Can we get passed too? She's sick.

A:
yes
****