Q: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
THEM: what do ypou want?  YOU: the book, 1 hat and 1 ball  THEM: the hats are 0 s for me, so those are all you if you want. i'd like the book and two balls?  YOU: i have to have the book, you can have the balls  THEM: i don't love that, but if it's the best you can do?  YOU: yes.
A:
No