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 can give you 2 balls  YOU: i can give you three balls  THEM: the balls are not what i need reallyi can give you book and 3 balls i need the hat'  YOU: if you give me the hat ill give you everything else  THEM: that dont work i really need the hat others you can have, i sorry but the hat a must for me  YOU: if i dont get that hat we cant make a deal  THEM: ok select no deal then so we get paid  YOU: fine with me.
A:
No