instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
question:
THEM: i would like the books, you can have the rest.  YOU: hmmmmm  THEM: or i can take just one book, i don't need the other stuff.  YOU: ok deal.
answer:
Yes


question:
THEM: i would like the ball and the hats.  YOU: sorry, need the ball and 2 books. won`t go any low  THEM: that is your final offer?  YOU: yes, one ball and 2 books.  THEM: i accept.
answer:
Yes


question:
THEM: hi! how about two books for me and one hat? the rest to you.  YOU: deal brah!  THEM: excellent!
answer:

Yes


