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

[Q]: THEM: hi, i need 3 books and 2 hats YOU: sorry i need the hats and balls THEM: no deal then, i can't, it's low score for me YOU: i understand. no deal THEM: no deal YOU: no deal THEM: no deal YOU: no deal THEM: no deal YOU: no deal.
[A]: No

[Q]: THEM: ill give you a ball for a hat YOU: how about you take all books and i keep the rest THEM: how about i keep all the books and aball YOU: fine.
[A]: Yes

[Q]: THEM: gimme hat and 2 books YOU: three books for you and hat. i want the ball THEM: deal.
[A]:
Yes