Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
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Question: THEM: you can have the ball if i can have the books and the hat.  YOU: i need the ball and hat you can have all the books.  THEM: i'll take all the books, but i really need the hat. you can have the ball.  YOU: i lose the hat i need two of the books.  THEM: can't do. you can have the hat and ball.  YOU: i will take the hat and ball.

Answer: Yes


Question: THEM: gimme balls  YOU: you can have all the balls if i get the hat and the book.

Answer: Yes


Question: THEM: i would like the hat and 1 book  YOU: deal.

Answer:
Yes


