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: give me hat, and one ball  YOU: i need the hat. give me the hat and one ball and you can have everything else.  THEM: hat is made for my head, need hat, you get all rest  YOU: i'll offer you the same. you get everything else, i get the hat.  THEM: hmmmm. no deal. hat is much needed, family heirloom  YOU: haha, ok i see i can't make you budge. i'll take everything else, you take the hat.

Solution: No