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

[EX Q]: THEM: give me balls and books  YOU: i would like one book and 2 balls  THEM: give me all balls and hats  YOU: i would like 2 hats and 1 book  THEM: deal.
[EX A]: Yes

[EX Q]: THEM: all balls to me, the rest to you  YOU: sure.
[EX A]: Yes

[EX Q]: THEM: i would like the hats and 1 book  YOU: and i get the rest? deal.
[EX A]:
Yes

