instruction:
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...'. 
question:
Prompt: My husband was a rock n roll musician and his band was named The Streets. 
 Response: The Streets? Of course, we've all heard of The Streets.
answer:
yes


question:
Prompt: Unfortunately, we were prosecuted to the full extent of the law. 
 Response: That would be wonderful, and maybe you could sneak me into your basement tonight.  I need somewhere to stay.
answer:
no


question:
Prompt: Oh, well, welcome to Cold Stone. 
 Response: Well, I started as a very young man. My mother read me a book about ants and she taught me the vowels.
answer:

no