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: gimme the hat and 3 books  YOU: if you get the hat i need everything else  THEM: no, need books at least 3  YOU: ok, then i need the hat and 3 other items  THEM: hat and 2 books to me  YOU: if you take the hat i take everything else  THEM: no deal  YOU: ok then no deal, keep it going  THEM: no deal  YOU: pffft  THEM: awwwwee.
No

THEM: hi what is we split the books?  YOU: there's 1 book, so that's highly impossible. however, i'd like to take the book and the hat, you keep all 4 balls?  THEM: i can't use the hat  YOU: exactly... hence... i keep the book and the hat and you keep all 4 balls.  THEM: but i want the book!  YOU: the balls have no value to me. i will not agree to a deal without the book. the rest is negotiable.  THEM: ok i'll take the balls and you can have the book and hat  YOU: sounds fair. thank you.  THEM: you're welcome.

Yes

