Given the task definition and input, reply with output. Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.

THEM: how about i take the hat and 2 balls and you can have the book and a ball? YOU: id take the hat and two balls THEM: i can't do that. i need the hat and two balls YOU: how about the hat and a book? THEM: i will give you the hat and the book if i get the three balls.
Yes