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...'. 

Prompt: I'm not going to tell you my name, you scum. Look at you, you look like a pinata. 
 Response: Hey, these pinatas don't come cheap. I gotta steal them out of the place where they fix my car.
yes

Prompt: I don't know why you challenged me. I just watched what happened with the Richingtons and that's why I  made a comment about you being a slippery fellow. 
 Response: When you live your life the way I do, you're always looking over your shoulder.
yes

Prompt: All right, I'll tell you who I am!  I'm the hotel detective for this hospital convention center. 
 Response: Especially if you're wearing a borrowed crab costume.

no