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 all the balls and the book  YOU: i can give you all the balls if i can have the book and hat  THEM: ok. i'll take the three balls. you can have the hat and the book.  YOU: cool beans. deal.
Solution:
Yes