TASK DEFINITION: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
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 want the book, you can have the rest  YOU: sounds good to me.

SOLUTION: Yes

PROBLEM: THEM: hello, i will give you the book and a ball if i can have three balls and two hats?  YOU: you can have the hats, but i want the book and the balls  THEM: i can only give up one ball. i would need two hats and three balls at the very least, leaving you with a ball and a book.  YOU: the book is worth a literal peanut to me  THEM: same here, the book is of no value to me, which is why i would need the hats (which still are of little value to me) and the balls which are the most value to me.  YOU: split the balls then? you get 2 balls and the hats and i take 2 balls and the book?  THEM: can't do that, sorry. i need at least three balls and two hats.  YOU: split the balls or no deal  THEM: no deal then.  YOU: no deal then.

SOLUTION:
No

