instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
question:
THEM: hello, i would like the hats and balls and am wiling to give you the book in exchange.  YOU: i need the balls and you can have the book and hats  THEM: unfortunately i don't get anything from the book but i am willing to give you 2 of the balls and the book while i take 1 ball and the hats  YOU: i would like 2 balls and the books. you can have the hats  THEM: yes, that's what i just typed  YOU: lol sounds good.
answer:
Yes


question:
THEM: i want the hat and book. you get the balls in exchange.  YOU: balls are 0 for me. i want hat, all the rest for you  THEM: ok deal.
answer:
Yes


question:
THEM: i will take the books and hat you take the ball  YOU: if i take the ball, i need the hat as well  THEM: ok i will take the books you take the hat and ball.
answer:

Yes


