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...'. 

Example Input: Prompt: It's Papa. Pa-pa. Is that so hard? 
 Response: I don't know, but it will definitely make a sound. But you can pick the sound.
Example Output: no

Example Input: Prompt: Bill Phil Vanhaven, everyone knows him. 
 Response: Everyone knew Bill Phil. God, he was a good guy. He was a big gregarious fella, fireplug of a man.
Example Output: yes

Example Input: Prompt: I don't like the way this surgery situation is set up. First come, first serve and you try to get a good spot. We're surgeons. We're supposed to be able to sleep in if we want. 
 Response: Yeah, you're right about that. Maybe we should ban together and create some kind of union or something.
Example Output:
yes