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

[EX Q]: THEM: what would you like  YOU: how about a book  THEM: you can have that. can i jhave the rest?  YOU: yes.  THEM: deal  YOU: ok.
[EX A]: 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'd like one of each  YOU: greetings! i the great cerulean power ranger come to request of you two hats and one ball, so i can set off in my ventures to save the world!  THEM: read the instructions again, please. deal.
[EX A]:
Yes

