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 would like 1 of each item  YOU: i want one thing.. just one - the book  THEM: can't do that, the book stays here with the hat, but i will give you all the balls  YOU: the book is 10 for me... so its pretty simple - no book no deal unfortuntely  THEM: i can't make that deal then. i need the book on this side as well  YOU: ok, no deal  THEM: no deal, and so we go back and forth this way until the no deal button lights up  YOU: yup  THEM: no deal  YOU: nope.

Solution: No