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: Oh, no, of course I will make the time to be alone with you. You know, it's just that I'm busy with this, that, and t'other.

SOLUTION: Oh, sure. Talking with other people.

PROBLEM: Kids, can I tell you something about that painting of me?

SOLUTION: You painted that painting yourself? You have paint all over you.

PROBLEM: Oh, my gosh, what is Dave doing up there? He's spending so long talking to these people.

SOLUTION:
It's like, he gets to know everyone. What are they going to do, become pen pals?