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

[Q]: THEM: what would you like to have?  YOU: i need the hats and either a book or a ball  THEM: i also need the hats and a book, you can have the balls  YOU: i can't do that i have to have the hats and at least one other item  THEM: all the hats?  YOU: yes  THEM: i need atleast one hat to even attempt to make a deal  YOU: then i need 2 hats and 2 books and 1 ball  THEM: no deal, i get one hat and 2 books, you get balls  YOU: okay.
[A]: No


[Q]: THEM: what would you like  YOU: the book and onne ball  THEM: deal.
[A]: Yes


[Q]: THEM: hello, what do you need?  YOU: a sword, and a magic fairy. plus one basketball.  THEM: i have no balls  YOU: i know, but i want just the one basketball.  THEM: i dont have an basketballs. i have 1 hat and 1 book  YOU: how many books you have?  THEM: 2  YOU: i need the ball  THEM: i will give you 2 books and a hat  YOU: gimme the ball brah  THEM: nope  YOU: no deal.
[A]:
No


