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 like to read so can i have the book and a hat?  YOU: sorry, i need the book. you can have both hats and 1 ball if youd like  THEM: how about you have the book and i'll take all the balls and both hats?  YOU: no sorry that's not a good deal for me  THEM: how about i'll take the book then?  YOU: nope sorry. i need the book. sounds like we have no deal  THEM: if the book is that importasnt to you you can have it if i can have the rest  YOU: no, i would need some of the balls to make it worthwhile for me  THEM: i can give you the book and 1 ball  YOU: deal.
Solution:
Yes