Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
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Question: THEM: hey i like the hats and the balls, couldn't dream of parting with any  YOU: how about i take the book, one hat and one ball?  THEM: i want both balls and a hat  YOU: no deal, you can have the two balls if you want. and i`ll take the book and two hats  THEM: no deal  YOU: 2 balls and the book. and i`ll take 2 hats  THEM: i dont want this book  YOU: then give me the book and 2 hats, and you can have the 2 balls  THEM: i want both hats and a ball  YOU: it`s not worth, just let me have them and we can move on. one book and 2 hats, or one of each (you said you don`t want the book)

Answer: No


Question: THEM: i want the balls and hat  YOU: you can have the hat but not all the balls  THEM: how about two balls and the hat?  YOU: i can take 2 balls and 1 hat.... is that what you are saying?  THEM: no that's what i take  YOU: you do not want the book?  THEM: nope  YOU: hmmm, how bad do you want that hat?  THEM: i want that hat and two other items  YOU: i guess you can have the hat and 1 ball....  THEM: no, two items and the hat  YOU: no deal.

Answer: No


Question: THEM: i'll take the hat and 1 book and 1 ball.  YOU: i would like 2 balls and 3 books for the hat and a book  THEM: no deal. 1 ball and all the books, if i can have 1 ball and the hat.  YOU: ok deal.

Answer:
Yes


