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

Q: THEM: ball for me and i give all else... cant beat that  YOU: no can do  THEM: well then we aint gonna deal... ball is 10 for me  YOU: ok then keep sending messages  THEM: no deal  YOU: no deal  THEM: no deal  YOU: no deal  THEM: nope  YOU: nope.

A: No
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Q: THEM: ill take a ball a hat and a book.  YOU: i will take the ball and books.  THEM: i can give you both books for the ball.  YOU: i have to have the ball.  THEM: no deal  YOU: no deal  THEM: no deal  YOU: no deal!  THEM: no button.  YOU: we just have to wait for the no deal button by negotiate.

A: No
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Q: THEM: book and one hat and you could keep the rest?  YOU: sorry i cant do that. i would like the hats and balls.

A:
No
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