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 where did we land about the group therapy idea? I think we should do it.

SOLUTION: Me too, Pierre.

PROBLEM: I want my wife to have the extra towel. Does it cost extra?

SOLUTION: We'll consider it a honeymoon special. It's awfully romantic that you want to get her a second towel.

PROBLEM: Timothy, do you think he means Celsius or Fahrenheit? ?

SOLUTION:
Oh no, if we ask him too many questions he'll think we don't know what we're doing.