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: You're afraid of my buttons? 
 Response: Yes, I'm afraid of the buttons on you're outfit. They're from France.
yes

Prompt: Now, you say that we need this ghost door. 
 Response: It's a simple scheme. The insurance just costs more. 
no

Prompt: Now look, Doreen. When you list the materials for the business cards, say "flesh" pretty quick and pretty casual. The people that want those will hear it if you say it that way. 
 Response: Alright. Is it like when the Native Americans couldn't see the ships because they had a blindness because they hadn't seen ships before?

yes