TASK DEFINITION: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
PROBLEM: THEM: can i have the hat and one of the books? YOU: i can give you two books and two balls for the hat and one ball THEM: how about the hat and you can have the rest YOU: i need the hat. unless i get the hat we cannot make a deal THEM: ya it would see that way on my side too unfortunately YOU: are you sure you cannot give the hat up? THEM: its the only thing of value to me. YOU: the hat is the only item of value to me also THEM: welp looks like we are at an impass and we chit chat until it says we can "make no deal" YOU: this isn't going to work THEM: nope, no deal.

SOLUTION: No

PROBLEM: THEM: can i get the hats you get ball and books. YOU: sounds good to me THEM: okay deal.

SOLUTION: Yes

PROBLEM: THEM: hello, u keep book and i ll take the rest YOU: no i need the balls, 3 or 2 atleast THEM: ok 2 balls for you and i get the rest YOU: can i have the book with my 2 balls? THEM: no can do sorry YOU: can i have one hate? THEM: no you cannot, sorry again YOU: i will giv eyou the deal but i am not happy abou tit THEM: ok so you take two balls correct YOU: yes THEM: tx.

SOLUTION:
Yes