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

THEM: ill take the book and balls you can have the hats.  YOU: i really need the book, you can have the rest  THEM: how about if you take the hats and 1 ball and i take a ball and the book the hats have no value to me.  YOU: the only thing that has value to me is the book  THEM: ok you can have the book ill take the rest.  YOU: deal, thanks.
Yes

THEM: hi, can i have the book and 2 balls?  YOU: you can have the book and 1 ball  THEM: ok deal.
Yes

THEM: i'll take the hats, you can have everything else  YOU: ok.

Yes

