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: ill take the hat and balls and you can get the books  YOU: i want two balls and the books  THEM: how about 1 ball and the books?  YOU: okay.

SOLUTION: Yes

PROBLEM: THEM: i can offer the ball or the book, i have to have the hats  YOU: if you get the hats, i would like the book and the ball.

SOLUTION:
No

