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

THEM: i would like to keep the books  YOU: ok if i can have the hats and the ball.
No

THEM: i would like the book and basketball you can have the hats  YOU: i would like the basketball and one of the hats as a counteroffer  THEM: deal  YOU: agree.
Yes

THEM: all hats to you, rest to me  YOU: want to trade a hat for the ball?  THEM: ok deal  YOU: deal.

Yes

