TASK DEFINITION: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
PROBLEM: THEM: i would like the books and ball. YOU: i need both books to make a deal THEM: i can't give up the books. do you want anything else? YOU: nothing else has any value to me THEM: interested in splitting the books? YOU: can't finish with 5 points : ( THEM: less than that for me. YOU: so no deal THEM: you sure we can't work something out? YOU: no, the math just doesn't work THEM: ok. sorry.

SOLUTION: No

PROBLEM: THEM: hey there. i'd like the book and 2 balls. you get the hat and 1 ball? YOU: no can do, i need the balls and the book or hats THEM: you get both hatss, 2 balls. i get 1 ball, 1 book. YOU: i need 3 balls and 2 hats, you take the book THEM: that won't work for me. i will be well under in points. i tried to concede already by taking just 1 ball and 1 book ; that's the best i am willing to go in this situtuation. unless you want the book and the hats and give me all 3 balls. YOU: ok ill take 2 balls and the hats deal? THEM: deal.

SOLUTION: Yes

PROBLEM: THEM: i need 2 books and 2 balls YOU: i will giv you 2 balls and a hat THEM: i need 2 books and the hat YOU: i ned 2 books and 2 balls THEM: no deal. YOU: 2 books and a hat it is THEM: 2 books and a hat for me? YOU: 4 balls for me THEM: deal.

SOLUTION:
Yes