Detailed Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Problem:THEM: i'll take one of each.  YOU: i will give you all 3 basketballs if i get the book and hat  THEM: no, you may have all three balls and i will take the book and the hat.  YOU: if you give 2 balls and the hat we could have a deal  THEM: i must have the hat. the balls are 0 to me.  YOU: give me all 3 ball and the book and we have a deal  THEM: deal.
Solution:
Yes