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: could i have a ball, a hat, and one book please? YOU: the ball is key for me, i can give you 2 hats and the books if i can get the ball and 1 hat THEM: i'm sitting at 4 without that ball, i need all three hats and the books without that ball. YOU: that would leave me at 4 as well. i could give you the ball and books if i can get the hats THEM: that would work out very well.
Yes