Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Example: THEM: i need the hats and the ball  YOU: i can give you one hat and the ball. i want 2 books and 1 hat  THEM: i have to have both hats and the ball or both hats and a book to make a deal  YOU: sorry, i won`t make a deal without a hat  THEM: if you take 1 hat i have to have everything else  YOU: sorry can`t do  THEM: no deal  YOU: yesh no deal, sorry  THEM: no deal  YOU: no deal.
Example solution: No
Example explanation: Both participants do not agree to the deal, so the answer is No.

Problem: THEM: i want the books and balls  YOU: i can cede the balls, all of them but must have the book and at least 2 hats  THEM: i must have the book  YOU: me too  THEM: book is worth 7 to me  YOU: ok... you can have the book and ill take the rest.... it means you scoring more than me though! enjoy.

Solution: Yes