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 true. I love getting letters and postcards. 
 Response: It's a dying art, you know? Everybody's on the Twitter now with the hashtags.
Example Output: yes

Example Input: Prompt: Your owners seem awful. 
 Response: Yeah, how we gonna get back home if we don't find the rat?
Example Output: no

Example Input: Prompt: Oh my god, guys, they ordered a Poseidon's Delight. 
 Response: Idiots. We're gonna fuck with those guys.
Example Output:
yes