TASK DEFINITION: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
PROBLEM: THEM: you can have the balls and one hat if i can have both books and one hat  YOU: the books are valuable to me, and i cannot part with them. how about you take both hats and a ball?  THEM: the books are valuable to me as well. i can agree to one hat and one book  YOU: you can have both hats and one book.  THEM: deal.

SOLUTION: Yes

PROBLEM: THEM: gimme ballz  YOU: you can have balls if i can have the rest  THEM: gimme a book with the ball  YOU: no. you can only have ball if i can have all books and all hats.  THEM: bad deal for me then... why so mean?  YOU: bad deal for me, they didn't give me a lot to work with.  THEM: one of each for me, 2 books for u  YOU: no deal.  THEM: oh noes. gimme ball and a book  YOU: 1 ball for you. 3 books and 1 hat for me.  THEM: gimme ball and book  YOU: no deal.  THEM: i found a stale french fry.... i'll throw that in the pot. you good with that?

SOLUTION: No

PROBLEM: THEM: i'll take the book, 2 hats, and 1 ball.  YOU: no, i want all the hats  THEM: you can have 3 hats and 1 ball.  YOU: i can have 3 hats and one book then  THEM: no, you can't have the book. you can have 3 hats and both the balls.  YOU: no, 3 balls and a book or no deal  THEM: no deal. you can have all the hats and 1 ball.  YOU: ok, i`ll take it.

SOLUTION:
No

