Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.

THEM: i will give you all the basketballs and the book.  YOU: deal.
Yes

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.
No

THEM: i'd like the book and the hats. you can have all the balls.  YOU: ok deal.

Yes

