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

Ex Input:
THEM: hi, i'm sending you 1 of each. what are you offering? YOU: what does 1 of each mean? THEM: 1 book, 1 hat and 1 ball YOU: deal.

Ex Output:
No

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

Ex Output:
Yes

Ex Input:
THEM: what would you like YOU: if i can have the book and the ball you can have all of the hats THEM: i would like the book and a couple hats. you can have the ball YOU: okay that works for me! thank you!

Ex Output:
No