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: It's real mysterious. Nobody knows if Matthew is really her son or just her horse. We may never know. 
 Response: I was. They called me the Jackie Tohn of my age.
answer:
no


question:
Prompt: It seems we have agreed to be an Abba tribute band, but change the lyrics to be highly personal about ourselves. 
 Response: Look at our heads. We're both completely bald.
answer:
no


question:
Prompt: The only thing you missed when you were gone was Mom telling a weird story about scratching her decks. Her dad's phantom legs. Your grandfather. So I'm a little weird. 
 Response: Well, I'd love to hear some old family stories. You know, I'm game to become a part of the family.
answer:

yes