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

[Q]: THEM: ok, i'm looking for some hats, in exchange for some basketballs  YOU: i can give you two basketballs. i'll get the hat.  THEM: let, do the opposite. i give you two basketballs in exchange of one hat  YOU: i really need the hat  THEM: but me too!  YOU: ok. i'll get the basketballs. it's a deal.
[A]: No


[Q]: THEM: hi, i only need the hat  YOU: okay.
[A]: Yes


[Q]: THEM: how bout i take 3 balls and you take 2?  YOU: there's only 2 balls.  THEM: oh duh whoops  YOU: you can have balls if i can have hat and books.  THEM: sure.
[A]:
Yes


