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

Example input: 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 output: No
Example explanation: Both participants do not agree to the deal, so the answer is No.
Q: THEM: i would like 2 balls and 1 book  YOU: i can give you the books but i would like the balls and hats  THEM: i must have the balls  YOU: i can split them with you.  THEM: i would like the ball and both books  YOU: i can't give you both balls i need at least on with the hats.  THEM: yeah, i want 1 ball and 2 books  YOU: done.
A:
Yes