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 Input:
Prompt: I've got to say, I was a little offended by the dress code. 
 Response: Yeah, what's up with that?  They said to come dressed in an all-crab costume.

Ex Output:
yes


Ex Input:
Prompt: I just put the new setlist at your feet right now in case you need to remember the names of Rush songs. 
 Response: Thank you, Ms. Chalmers.

Ex Output:
no


Ex Input:
Prompt: What is wrong with you, mysterious guy? Why do you have Scruples and six yo-yo's in your jacket? 
 Response: I just want to read Scruples and practice my yo-yo'ing with different weights of yo-yo.

Ex Output:

yes