TASK DEFINITION: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
PROBLEM: THEM: all books to me, u have else  YOU: sure.

SOLUTION: Yes

PROBLEM: THEM: what would you like  YOU: the ball and one hat  THEM: fine.

SOLUTION: Yes

PROBLEM: THEM: i need the hats and all of the balls  YOU: i just want the book  THEM: deal  YOU: thx.

SOLUTION:
Yes

