instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
question:
THEM: the book and the hat?  YOU: ok deal.
answer:
No


question:
THEM: ill take a ball a hat and a book.  YOU: i will take the ball and books.  THEM: i can give you both books for the ball.  YOU: i have to have the ball.  THEM: no deal  YOU: no deal  THEM: no deal  YOU: no deal!  THEM: no button.  YOU: we just have to wait for the no deal button by negotiate.
answer:
No


question:
THEM: i want the hat and balls  YOU: i want the hat and books  THEM: how about you get the books and balls, i keep the hat  YOU: sure.
answer:

Yes


