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: 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: Sir, did you have fun on the maze? 
 Response: Why, yes I did. I feel like I've almost relived this moment before.

A: yes
****
Q: Prompt: Why do you walk in the woods child? 
 Response: I don't know, I drank this sauce and something overcame me and I came straight out to the woods. I just ran.

A:
yes
****