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

Q: THEM: i'll the hat and ball and give you books. YOU: i need the books and the ball THEM: i can give you books books and hat for ball. YOU: you take the ball, i get all the hats and books.

A: Yes
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Q: THEM: i would like the ball and the hats. YOU: sorry, need the ball and 2 books. won't go any low THEM: that is your final offer? YOU: yes, one ball and 2 books. THEM: i accept.

A: Yes
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Q: THEM: i'll take a hat a book and a ball. YOU: no that's too much, i'll have the book and you can have the 3 hats. THEM: to clarify i get the hats and the ball? if so deal. YOU: yes you can have 3 hats and 1 ball. deal.

A:
Yes
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