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

[Q]: THEM: hi, i need the book and 3 hats YOU: you can get all balls and one hat THEM: no, not worth. i want the book and 3 hats or 3 balls YOU: yeah lets talk till the no deal shows up THEM: no deal YOU: no deal THEM: no deal YOU: no deal THEM: no deal YOU: ni deal.
[A]: No

[Q]: THEM: i would only like the book YOU: i can not give up the book. would you be willing to make another deal? THEM: well, how about that then YOU: would you be willing to give up the book at all?
[A]: No

[Q]: THEM: you can have the hats, i'll take the rest YOU: i can't wear hats. could i have the book and a couple of basketballs. THEM: i'll give you the book, and i know someone that could turn those hats into boots for you. i'll take the balls.
[A]:
No