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...'. 

Ex 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.

Ex Output:
yes


Ex Input:
Prompt: What's crazy is I've never felt like I was sassy at all. But you're both saying I'm sassy. 
 Response: He doesn't believe in himself. He could have been a real weatherman, right here in town, but he sold himself out. He just went to the plant because his dad did.

Ex Output:
no


Ex Input:
Prompt: Yeah, I guess I needed to go through a change. Break out of my domestic trap that I was in. 
 Response: It's almost as if you underwent a conversion not dissimilar to the zombies.

Ex Output:

yes