You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.

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.
Solution: No
Why? Both participants do not agree to the deal, so the answer is No.

New input: THEM: give me one of each  YOU: cant do. how about you keep all of the books, and ill have the hats and balls.  THEM: gimme books and one ball  YOU: can i please keep the ball and hat?  THEM: which is worth more?  YOU: they have different values for us.  THEM: i know, im asking whatever is bigger for you between hat and ball  YOU: i cant reveal that information.  THEM: you can, its allowed, but you don't have to  YOU: i would prefer to not do that.  THEM: thats fine, ya the button.
Solution:
No