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

[Q]: THEM: one book one hat for me  YOU: if i take the ball i need three books  THEM: no deal  YOU: i will also take the hat and the ball  THEM: give me three books you take the rest  YOU: deal  THEM: deal.
[A]: Yes


[Q]: THEM: i'd like the ball and the hat.  YOU: give me ball u get rest or flip it  THEM: no thanks. i'd like the ball at least.  YOU: take ball i get rest.
[A]: Yes


[Q]: THEM: give me the books and balls  YOU: can't do that. i'll give you the hat and a ball.  THEM: hats and balls to me  YOU: ok that sounds fine i suppose.
[A]:
Yes


