TASK DEFINITION: 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...'. 
PROBLEM: Prompt: You said your wife looks like Dorothy from Wizard of Oz. I gotta ask: Judy Garland Dorothy or Diana Ross Dorothy? 
 Response: Diana Ross Dorothy. But she has the voice of Judy Garland. So that's kinda confusing for people.

SOLUTION: yes

PROBLEM: Prompt: Thank you for setting up this meeting with me. It's always been my dream to work in the CIA organization and I will take any kind of job you have available. 
 Response: Oh sure. I want to be up front with you. We're not looking for any agents at this time. But, we do have some humdrum jobs around the office that we could pull you in on.

SOLUTION: yes

PROBLEM: Prompt: I'm afraid you're going to have to check in the thousand pounds of fudge. 
 Response: It's not going to be worth it. We'll have to a pay a hundred bucks.

SOLUTION:
yes