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

Ex Input:
THEM: hi, i want the book and the hat YOU: fine.

Ex Output:
Yes

Ex Input:
THEM: i would like the book and a hat please YOU: i also want the book along with the ball and 1 hat.

Ex Output:
No

Ex Input:
THEM: i would like the ball and the hats. YOU: i would like one of each item THEM: how about you give me the ball and one other object of your choice? YOU: i will take 2 books and 1 hat. you take 1 hat and the basketball THEM: deal.

Ex Output:
Yes