Detailed Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
See one example below:
Problem: THEM: i need the hats and the ball  YOU: i can give you one hat and the ball. i want 2 books and 1 hat  THEM: i have to have both hats and the ball or both hats and a book to make a deal  YOU: sorry, i won`t make a deal without a hat  THEM: if you take 1 hat i have to have everything else  YOU: sorry can`t do  THEM: no deal  YOU: yesh no deal, sorry  THEM: no deal  YOU: no deal.
Solution: No
Explanation: Both participants do not agree to the deal, so the answer is No.

Problem: THEM: i can give you the hats to be honest  YOU: i must have hat ; you take the rest  THEM: isnt that what i said......  YOU: sorry i misread, i need 1 hat and book  THEM: sorry cant give you that i can only offer you the hats  YOU: the book is the only item of value for me  THEM: i can offer you 3 hats or 1 ball thats the best i can do  YOU: balls are 0 - no hat no deal  THEM: then no deal i cannot offer you anything other than 3 hats then  YOU: do you know when no deal button appears?
Solution:
No