Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: i'll give you 1 hat and 1 book YOU: i will take the ball and the books. you can keep the hats THEM: nope that does not have value to me.... i'll give you 2 hats and 1 book YOU: i will take the ball and the hats you keep the books THEM: cannot give up the ball.... YOU: if you get the ball i need everything else THEM: nope, i'll give you 2 hats and 2 books, final offer YOU: deal.
Output:
Yes