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

THEM: what would you like  YOU: i want the book and the ball  THEM: how about the book and one hat  YOU: i'd need the book and at least 2 hats to be even sorta reasonable  THEM: no deal  YOU: no deal  THEM: no deal  YOU: it's not popping up  THEM: no deal, be patient  YOU: no deal.
No