instruction:
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...'. 
question:
That's kind of a bleak story.?
answer:
My mama kind of gave up the reigns real soon because she was a dreamer. She's a pretty woman.


question:
I'll hide his body.
answer:
Thank you, Evan, you're so sweet. I appreciate that.


question:
Why would you have a lot of grudges? You seem like such a sweet old lady.
answer:

The cold war was really brutal.