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

THEM: i would like 1 book and 1 ball  YOU: i would like the book, the rest to you  THEM: no. that would leave me 2 / 10  YOU: okay, you take the book, i'll take the rest  THEM: i need the book and the ball. you can have all of the hats  YOU: deal.
Yes

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

THEM: i would like the balls and something else.  YOU: i want 2 hats and 1 book you can have both basketballs  THEM: deal.

Yes

