TASK DEFINITION: Given the sentence, generate "yes, and" response. "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: You two really don't get out much, do you?

SOLUTION: I can never leave. My helmet cracked and I can't.

PROBLEM: I was busy installing moss where you asked me to install moss.

SOLUTION: Yes, everyone has a job. We're not keeping track of your daughter everywhere we go. Be a real dad, you know?

PROBLEM: I don't want to share my blocks. I want to keep my blocks.

SOLUTION:
You must keep this family alive. Your brother died.