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

Ex Input:
THEM: hi there, i'd take 1 book and 2 hats, and you could have the rest. YOU: you can have all hats. they're 0 to me. i'll just take the ball and 1 book. THEM: cool, that works.

Ex Output:
Yes

Ex Input:
THEM: im thinking hat and 3 balls for me,,, 2 books and 1 ball for you YOU: three balls and two books for me THEM: lets split the balls... so 2 balls each, i take the hats, you the books YOU: ok deal.

Ex Output:
Yes

Ex Input:
THEM: i want the book and hats you can have the ball YOU: i can't give you all the books and the hats, that's just not fair. i will give you all of the books THEM: both books and one hat, life is not fair YOU: no, i need the ball and both hats. THEM: going to have to give up a hat YOU: nope, like you said, life is not fair. THEM: well no deal then YOU: okay, then i guess there will be no deal THEM: no deal YOU: no deal.

Ex Output:
No