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

[EX Q]: THEM: ball for me and i give all else... cant beat that YOU: no can do THEM: well then we aint gonna deal... ball is 10 for me YOU: ok then keep sending messages THEM: no deal YOU: no deal THEM: no deal YOU: no deal THEM: nope YOU: nope.
[EX A]: No

[EX Q]: THEM: i want book and ball YOU: that only leaves me 3 points. what about splitting the hats, you can have the book and i'll take the ball? THEM: there are 4 hats, which are nothing for me, i need book & ball to get 3 YOU: that doesn't add up. the total points are 10. if the 4 books are worth nothing then the book and ball together have to equal 10. THEM: guess i didn't read the hats correctly, looked at wrong column ; i need book 2 hats YOU: that's fine.
[EX A]: Yes

[EX Q]: THEM: if i can have the hat and the books you can have the balls YOU: no deal. i want the books and the balls THEM: okay deal.
[EX A]:
Yes