Detailed Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Q: THEM: can i have the book and ball  YOU: you can have the book but, i would need the rest  THEM: i need the ball  YOU: okay then you get the ball and i get everything else?  THEM: ok deal  YOU: okay great!
A:
Yes