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

[EX Q]: THEM: so i get 1 book, two of the hats?  YOU: sounds fair  THEM: ok.
[EX A]: Yes

[EX Q]: THEM: hat to me every else to you  YOU: i tool two books 3 balls.
[EX A]: No

[EX Q]: THEM: i get the ball and 2 hats you get the rest  YOU: deal.
[EX A]:
No

