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

Input: Consider Input: THEM: i will take just the book and you can have the rest  YOU: is that really the best you can do? book must be pretty pricey for you?  THEM: yes it is, and 0 for both hat and balls  YOU: okay. if it's all 10 of your points.  THEM: so you get 2 hats and 3 balls, deal?

Output: Yes


Input: Consider Input: THEM: i would like the book and basketball you can have the hats  YOU: i would like the basketball and one of the hats as a counteroffer  THEM: deal  YOU: agree.

Output: Yes


Input: Consider Input: THEM: i would like the books. you can have everything else.  YOU: perfect!  THEM: easy enough. thanks!


Output: Yes


