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

[Q]: THEM: i would like the book and hat and one ball if i could also  YOU: i need book, you take rest  THEM: the book is non negotiable i have to have the book  YOU: looks like a no deal  THEM: no deal if you will not budge on the book, : (  YOU: waiting for button  THEM: same here  YOU: so, how bout that weather  THEM: snow storm! maybe sunny where you are and you need the hat?? : )  YOU: keep the sun outta my eyes.
[A]: No


[Q]: THEM: if i can have the balls and one hat you can have the rest  YOU: deal  THEM: great!
[A]: Yes


[Q]: THEM: i need the ball and the hat?  YOU: how about all the books and the ball?  THEM: books are worthless to me, i need bothe the ball and hat.
[A]:
No


