Q: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
THEM: basketball and 4 books for me. hat for you?  YOU: i'll take the hat. can i also get a ball? i can give you 2 books.  THEM: you can take the hat. there's only one ball. i can give you 2 books?  YOU: i can give you 4 books if you give me ball (in addition to hat).  THEM: doens't work for me. i'll give you the same deal?  YOU: fine, i'll take the hat and you can have 4 books (because i am nice).  THEM: 4 books and the ball?  YOU: no  THEM: so?  YOU: i am confused  THEM: last offer. i'll take the ball, and you get everything else?  YOU: sure.
A:
No