Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: i'll take the ball and the books you take the three hats? thoughts?  YOU: i'd rather have the three hats and the ball  THEM: that's a pretty unfair agreement in points distribution and quantity of items. i'll do ball and two books or 1 of each (ball, book, hat).  YOU: ok, i'll take the three hats and you can have the rest.
Output:
Yes