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

A: no
****
Q: Prompt: New instruments are so expensive. So, I thought I'd get a used sextant. 
 Response: You're blaming it on the sextant, Tad? That's not an apology.

A: yes
****
Q: Prompt: Is everybody ready for the performance tonight? 
 Response: Yes, Francois.  We're feeling better than ever.

A:
yes
****