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

[EX Q]: THEM: i would like the balls and the hats  YOU: you can have the balls or the hats, i can not do both  THEM: how about the balls and 1 hat  YOU: no i can not do that. its already going to be a stretch if i give you one or the other.  THEM: i can take just the balls  YOU: is the a deal then?
[EX A]: Yes

[EX Q]: THEM: hello, ranger. what would you like in order to help defend angel grove from rita?  YOU: i need the book and ball  THEM: ranger. i'm sorry. i can't do this deal. it seems you are working on more than one hit at a time and that slows this down.
[EX A]: No

[EX Q]: THEM: i would like the ball and the book.  YOU: i can not accept that deal... if i can have the book and the hats you can have the ball  THEM: how about i get the ball and a hat and you keep the book.  YOU: okay so i will get the book and two hats?  THEM: yes i agree to that  YOU: okay great! thank you!
[EX A]:
Yes

