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: 2 books and a hat to me  YOU: i think i need 1 book 1 hat 2 balls  THEM: negative, that transaction cannot take place.  YOU: best offer is i settle for 2 books  THEM: deal  YOU: ok.

Yes