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: 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.

Ex Output:
yes


Ex Input:
Prompt: Now that I think about it, my life doesn't sound good. 
 Response: No. Hey, why don't you take a swig of that maple-cocaine syrup? It'll make you feel better.

Ex Output:
yes


Ex Input:
Prompt: Saltwater toughys are also mystics. We start prophesying and stuff. 
 Response: OK. So, saltwater toughys are the things you sell, but also what the employees are called. This place just keeps getting more and more weird.

Ex Output:

yes