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

[Q]: THEM: i will give you all the basketballs and the book.  YOU: deal.
[A]: Yes


[Q]: THEM: i would like the ball and the book.  YOU: i'd be happy with just the book  THEM: that's all you want?
[A]: Yes


[Q]: THEM: hey there, i  YOU: ok, i would like the balls and books, you take the hats.  THEM: sorry, accidentally hit enter... how about i take two hats and 1 ball? or two balls and 1 hat? i will let you keep the books.  YOU: you take the hats and 1 book, i need the 2 balls and a book  THEM: books have no value to me. you take books and 1 of either balls or hats. right down the middle.  YOU: hats have no value to me, i nee 2 balls and at least 1 book  THEM: hats have no value to you ; books have no value to me... this part is obvious. - - then we share the balls, 1 each.  YOU: so i get 2 books and 1 ball?  THEM: yep  YOU: ok deal.
[A]:
Yes


