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

Ex Input:
THEM: i want the basketball and two of the hats.  YOU: how about the basketball and one hat  THEM: okay, that works for me.

Ex Output:
Yes


Ex Input:
THEM: i need both hats and one book  YOU: what if i take the ball and one hat?  THEM: i can do that  YOU: okay deal.

Ex Output:
Yes


Ex Input:
THEM: i'll take the ball and books, you can have the rest  YOU: doesnt work for me. ill give you the books and the hat  THEM: i can only go one book and one ball  YOU: how bout i give you just the ball  THEM: to low a score  YOU: well then no deal  THEM: ok, no deal  YOU: yes sorry about that no deal  THEM: same here  YOU: yes too bad.

Ex Output:

No


