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: It's good to see you!  What've you been up to?

SOLUTION: Uh, well, I was sleeping, uh, most recently, and then you guys opened the lid and then it was like a rude awakening for me.

PROBLEM: Asking if I have drugs is an inappropriate question to ask at a drug awareness seminar.

SOLUTION: I just wanted to know if you're still good with your sobriety. That's what I was asking.

PROBLEM: Are they going to get up from their table probably?

SOLUTION:
We'll just eat what they were having.