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

THEM: i would like 1 of each  YOU: i have to have hat.  THEM: ok.
Yes

THEM: hi  YOU: hello..... i'd lke the 3 balls and you can hve the books and hat if that is ok  THEM: okay. i can do that.
Yes

THEM: hat and 2 books to me  YOU: i'm not a sports fan. i love books and want to read them all  THEM: okay, i'll trade - hat and ball to me ; you take 4 books  YOU: deal.

Yes

