Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.

Let me give you an 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.
The answer to this example can be: No
Here is why: Both participants do not agree to the deal, so the answer is No.

OK. solve this:
THEM: hello, i will give you the book and a ball if i can have three balls and two hats?  YOU: you can have the hats, but i want the book and the balls  THEM: i can only give up one ball. i would need two hats and three balls at the very least, leaving you with a ball and a book.  YOU: the book is worth a literal peanut to me  THEM: same here, the book is of no value to me, which is why i would need the hats (which still are of little value to me) and the balls which are the most value to me.  YOU: split the balls then? you get 2 balls and the hats and i take 2 balls and the book?  THEM: can't do that, sorry. i need at least three balls and two hats.  YOU: split the balls or no deal  THEM: no deal then.  YOU: no deal then.
Answer:
No