Detailed Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Problem:THEM: i'd like 1 ball, 2 hats and you can have all books.  YOU: sorry that wont work for me. id like the hats and books  THEM: you can have all books, but i need at least 1 hat and the 1 ball which gives you 5 items.  YOU: sorry i cant make a deal without 2 hats. i can offer you the ball and 2 books  THEM: only way this works for me is if i can have the ball and 3 hats.  YOU: theres only 2 hats  THEM: sorry, i meant 1 ball and 3 books  YOU: deal.
Solution:
Yes