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

THEM: you can have all the balls  YOU: deal. you can have the rest.  THEM: ok but keep talking...  YOU: i would also like a book.  THEM: i get the book and hats  YOU: yes, that's a good deal for me.  THEM: ok deal.
Yes