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

[EX Q]: THEM: if i can have the book and the hats you can have the balls  YOU: book and ball to me, rest to you  THEM: i can not make that deal. i need the book or i can not make a deal  YOU: give me hats and ball then  THEM: okay deal.
[EX A]: Yes

[EX Q]: THEM: i would like the book and basketball you can have the hats  YOU: i would like the basketball and one of the hats as a counteroffer  THEM: deal  YOU: agree.
[EX A]: Yes

[EX Q]: THEM: hello.  YOU: hi, i'll take the basketball, you can have everything else?  THEM: fine.  YOU: super.
[EX A]:
No

