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: the book is super important to me. what are your feelings on that?  YOU: unfortunately the same for me. i'll take the rest if you want the book alone.  THEM: could i have the book and one ball? will that work?  YOU: with the book being imporant for you, i assume its high value. i wouldn't even get half the max points if i gave up one item.  THEM: okay. book for me, everything else for you. good?  YOU: yes.

Yes