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

THEM: i would like 2 books and 1 ball and 1 hat YOU: give me all the hats and you could keep the books and ball THEM: you can not share 1 hat with me? YOU: if you give me one book then i can give you one hat THEM: no deal, i will keep books and ball YOU: okay then i will keep the hats!
Yes