Definition: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: if i can have the ball and the hats you can have the books  YOU: i need the ball and 2 books  THEM: i can not give up the ball. if i can have the ball and the hats you can have all of the books  YOU: hats have no valuse, need the ball as well  THEM: you can have the ball if i can have everything else  YOU: i would also need at least 1 book  THEM: you can have one book and the ball. final deal.  YOU: i'll have to pass  THEM: okay no deal.  YOU: click on no deal then.
Output:
No