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: We forgot to tell you something, mama. We didn't want to bother you. Well, nothing much, but we just probably are just gonna have to redo the same grade next year.

SOLUTION: What is it? Just a book report? I'll write up a couple book reports for you two.

PROBLEM: Let's see, I have a coupon in here somewhere.

SOLUTION: You really have to hurry up, ma'am. The line is long.

PROBLEM: This may sound crazy. This may be coming from I don't know where, but I need to marry you.

SOLUTION:
Ohhh, they got barbecue Fritos there?