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...'. 

Input: Consider Input: Prompt: Our primary export are those little rocking horses. 
 Response: Oh, boy. This is a good year too. Everyone needs one of those rocking horses.

Output: yes


Input: Consider Input: Prompt: Did you think about calling a plumber? 
 Response: I understand. Are you looking for a filter, as well?

Output: no


Input: Consider Input: Prompt: Listen, we're fortunate to live in a town that gossip's exclusively by mail. 
 Response: People gossip, written down and sent to each other. Which is a terrible idea.


Output: yes