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

[Q]: THEM: i have a preference for the hats  YOU: me too. how about we split the hats and i'll take the books? you can have the ball.  THEM: how about if you only take two of the books?  YOU: i'll take one hat and two books. can i have the ball?  THEM: that's the same for me as you having all the books sans ball  YOU: hmmm.... how about we split the hats, i take one book and the ball? you can have a hat and two books? would that work?  THEM: that works. thank you  YOU: great! good to get a deal!
[A]: Yes


[Q]: THEM: what would you like  YOU: i'd like the books and the hat  THEM: deal.
[A]: Yes


[Q]: THEM: i'd like that book, can i intrest you in starting a cowboy basketball team?  YOU: i need the hats and teh book  THEM: you can have it all, except that book, gotta have the book.  YOU: okay.
[A]:
Yes


