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

Input: Consider Input: THEM: ill giv eyou the hats  YOU: hats are 0. i'd like books. you can have the rest.  THEM: no deal you can have the hats  YOU: i can do two books and and 1 ball.  THEM: no deal you can have hats  YOU: seriously? if you don't even try i'm going to leave a comment after we no deal.  THEM: are you mad?

Output: No


Input: Consider Input: THEM: i would like books and hat  YOU: deal.

Output: Yes


Input: Consider Input: THEM: what if i take a hat and both books and you can have all of the balls  YOU: i really don't care at this point. sounds good to me.  THEM: so you agree that i get the books and hat and you get all the balls (last guy submitted something different)


Output: Yes


