TASK DEFINITION: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
PROBLEM: THEM: i want the basketball and two of the hats.  YOU: how about the basketball and one hat  THEM: okay, that works for me.

SOLUTION: Yes

PROBLEM: THEM: i can give you both balls  YOU: eh, how about i give you two books and a hat in exchange for two balls  THEM: no i want the hat and the books  YOU: ok deal  THEM: okay you take the 2 balls then i get the hat and the 3 books.

SOLUTION: Yes

PROBLEM: THEM: alright, i'll tell you what.... i'll give ya all the balls and just keep the rest of the junk  YOU: throw in a book and we have a deal.  THEM: ah come on, man, these balls were signed by lebron jordan! you know they're gonna be big on the open market!  YOU: the books are signed by ernest hemingway.

SOLUTION:
No

