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: i need the book and hat please YOU: i need the book as well. can i have the book and two balls and you can take the hat and two balls? THEM: no deal i'll just take the book you take the rest YOU: okay that is fine.
Yes