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: Hey, Linus, you haven't got up to sing yet. Don't tell my you didn't put your name in there? 
 Response: If god would have wanted us to look at more than one tree at a time he would have given us bigger eyes.

SOLUTION: no

PROBLEM: Prompt: We have an account with....I'm not supposed to say. It's an agency. 
 Response: We are police. Police that are out on the street in uniforms with cars.

SOLUTION: yes

PROBLEM: Prompt: You said you were going to the mall, why aren't you leaving? 
 Response: Oh, my back foot is really trying.

SOLUTION:
yes