instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
question:
THEM: if i can have the books and the hats you can have the balls  YOU: the balls are 0 for me.  THEM: you can have the hats then and i will take the balls and the books  YOU: ok  THEM: okay thank you!
answer:
Yes


question:
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.
answer:
No


question:
THEM: i would like the book and all the hats.  YOU: deal  THEM: that works for you?
answer:

Yes


