Detailed Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Problem:THEM: i would like the ball and one book atleast  YOU: could i have the hat and ball? and you can take all three books  THEM: that leaves me in a bad spot, can you move off the ball at all?  YOU: ok if you give me the original deal, hat + two books i can do that  THEM: and i get the ball and one book?
Solution:
Yes