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

THEM: i would like to offer a deal on two books and one ball. YOU: i want both books and both balls THEM: how about both balls and one book? YOU: i want both books and one ball then THEM: do we have a deal? YOU: ill take two books and one ball THEM: i take one ball would you like to settle?
No