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: So, did the bar close, Delores?

SOLUTION: Yeah, it did. They kicked me out if you must know the truth because of my constant vomiting.

PROBLEM: I think because of your diminutive stature and your very polite Canada manner, people think you're a woman.

SOLUTION: I'm not that tall, that's true. I do play a mean guitar though.

PROBLEM: The Green Bay Packers must mean a lot to you.

SOLUTION:
Well, I grew up in Wisconsin.  Now, I live in the subway, and all of my Green Bay memorabilia is down here with me.