Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Q: THEM: if i can have the book and the hats you can have the balls  YOU: yeah i need the book and all balls and you keep the rest  THEM: i can not make a deal without the book  YOU: so you keep only book then  THEM: okay that's fine. deal.  YOU: book is ten for you?  THEM: no, it is 6.
A: 
Yes