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: Look, Heckla, the tourist has figured out the next riddle. 
 Response: Hello Heckla, my esteemed older sister.

A: no
****
Q: Prompt: Yeah, that's the move I saw you doing in Cirque Du Soleil. 
 Response: Guys, probably not a great idea to stroll down circus memory lane right now when we're hiding and trying to be quiet. We've got to stay perfectly still, or they're going to see us.

A: yes
****
Q: Prompt: Mrs. Applebaum? Do you have the flask on you that you have in your classroom? 
 Response: Well, I mean, of course. I keep it in my stocking, at the very top of my thigh, so it's always warm. But I can't give it to you. You haven't officially walked yet. That would be bad.

A:
yes
****