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

THEM: hey, can i have everything?  YOU: no i want 1 hat and 1 balls  THEM: how about 4 balls and i get the hats and books  YOU: what about i keep 1 hat and 1 book you can keep everything else  THEM: no, lets go back to that 1 hat and 1 ball thing then if that's the case  YOU: okay deal i will keep 1 hat and 1 ball and you keep the rest  THEM: cool.
No

THEM: if i can have the hats and the balls you can have the book  YOU: i'll take the hats and book. you can have the basketballs.  THEM: i need at least one hat as well  YOU: the balls and book are of little value. i have to have the hats to make it a decent deal.  THEM: would you be willing to accept one hat and the book?  YOU: you have no need for the book?  THEM: it is of little value to me  YOU: would you be willing to take the balls and book and let me have both hats?  THEM: okay deal.  YOU: sounds good. deal!
Yes

THEM: i'd like to have the books, the rest you can have  YOU: i'd like at least one book and the rest of the other stuff.  THEM: deal!

Yes

