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

THEM: may i have the hat a book and a ball?  YOU: if i give up the hat, i need the remaining items. however if you're wiling to give me the hat and 1 of the other items, you can have the rest  THEM: i'll give you the hat and one tof the basketballs  YOU: deal.
Yes

THEM: both hats, you get the rest  YOU: i can do that if you include one book.  THEM: so 2 hats and a book for me?  YOU: sorry, meant exchange a book for a hat in your initial offer.  THEM: hats i like alot, they fit perfect  YOU: i bet they look good on you, but my head is cold and needs a hat.  THEM: ok, how about 1 hat a piece, but i get 2 books and the ball  YOU: let's split the hats, and then you can have any two books you want and i keep my ball.  THEM: deal  YOU: ok.
Yes

THEM: i would like either all of the hats or two hats and one book and you can keep the rest  YOU: i'll give you a book and 1 hat  THEM: how about giving me a book a hat and two balls then?  YOU: how about i give you 2 balls, 3 hats and no book?  THEM: sounds good.

Yes

