Q: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
THEM: i'd like a basketball and a book.  YOU: i can do basketball and you get the rest or the opposite. i'll take the rest and you get ball.  THEM: can't spare a book?  YOU: ball is 5 points for me. everything else is 5 points together. i don't deal for less than 5 / 10.  THEM: ok, take the ball.
A:
No