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

[Q]: THEM: can i have 2 books, a hat and 2 balls? YOU: you can have all the balls and books, i just need the hat THEM: ok.
[A]: No

[Q]: THEM: i would like one book and the ball YOU: ok THEM: okay.
[A]: Yes

[Q]: THEM: gimme the hats, you take rest YOU: i want the hats. THEM: can give em up YOU: can? so i'll take the two hats and you get the rest? THEM: by can.... i mean't can't. sorry to get hopes up. we can split them? YOU: fine. i'll take a hat and a book.
[A]:
Yes