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

[EX Q]: THEM: i'd like 1 of each  YOU: okay, can i get your balls and books?  THEM: nope  YOU: what about hats :  THEM: i'd take ball and 2 hats  YOU: ok  THEM: ok.
[EX A]: No

[EX Q]: THEM: can i have the hat and one of the books?  YOU: i can give you two books and two balls for the hat and one ball  THEM: how about the hat and you can have the rest  YOU: i need the hat. unless i get the hat we cannot make a deal  THEM: ya it would see that way on my side too unfortunately  YOU: are you sure you cannot give the hat up?  THEM: its the only thing of value to me.  YOU: the hat is the only item of value to me also  THEM: welp looks like we are at an impass and we chit chat until it says we can "make no deal"  YOU: this isn't going to work  THEM: nope, no deal.
[EX A]: No

[EX Q]: THEM: i want the books and ball  YOU: you can have all of the books. i need the ball and the hat to make a deal  THEM: i really need that ball tho  YOU: no. i need the ball and the hat.  THEM: ok deal.
[EX A]:
Yes

