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

THEM: i would like the ball and books please  YOU: i have to have ball. 6 points for me. you can have everything else.  THEM: ball is 7 points for me sorry cant let it go  YOU: okay. let's just chat till we can no deal it.  THEM: no deal  YOU: nada.  THEM: no  YOU: ne  THEM: no  YOU: this is stupid.
No

THEM: you can have the ball if i can have the books and the hat.  YOU: i need the ball and hat you can have all the books.  THEM: i'll take all the books, but i really need the hat. you can have the ball.  YOU: i lose the hat i need two of the books.  THEM: can't do. you can have the hat and ball.  YOU: i will take the hat and ball.
Yes

THEM: ok how about you get 2 books  YOU: i want the ball and hat as well  THEM: you can get a hat and that's it  YOU: no way  THEM: hat and one book  YOU: hat and 3 books  THEM: never  YOU: hat and ball and a book  THEM: how about hat and a hat  YOU: nope  THEM: hat and one book  YOU: a ball and 2 books then.

No

