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

Input: Consider Input: THEM: i need 2 hat 1 book, what do u want  YOU: i need the book, a hat and the ball  THEM: i don't have hat but holds 4 book and 6 ball  YOU: i need the book and 2 hats.

Output: No


Input: Consider Input: THEM: hi i would like 1 hat and 1 ball  YOU: i want the ball and three books  THEM: no. i need at least the hat and 1 book then.  YOU: agreed if you take the hat and one book  THEM: deal.

Output: Yes


Input: Consider Input: THEM: i would like the hat and the ball  YOU: unfortunately, that will not work for me. i would like the ball and two books and you can have the hat and two books if that works for you  THEM: perfect, i'll take the hat and 2 books  YOU: great! thank you!


Output: Yes


