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: i would a book and a hat you can have all the balls.  YOU: i need hat, twas a gift  THEM: haha well my hat was stolen so i at least need a hat.  YOU: hat worth alot to us both  THEM: apparently  YOU: no deal button, i summon thee  THEM: i think we have to chat a few more rounds for it to magically appear.  YOU: boom, villanova for the win  THEM: so you still don't want to give up the hat?  YOU: hat, so precious to me  THEM: me as well so guess its a no deal!
Solution:
No