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: Thankfully no one has bionic smell. 
 Response: There's not even such a thing. The technology doesn't even exist, and even if it did it would hurt so much nobody would go through with it.

A: yes
****
Q: Prompt: So, what's that one guy on stage eating?  Do we get any of it? 
 Response: It's a gummy rat and it's our prop.  And it's a gummy rat filled with blood.

A: yes
****
Q: Prompt: Mauricia, he's gone. It's like you two were never married. 
 Response: I have never felt so lonely.

A:
yes
****