Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Example: 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.
Example solution: No
Example explanation: Both participants do not agree to the deal, so the answer is No.

Problem: THEM: hello! i would like the hat and the balls. you can have all of the books. YOU: you can have the balls but, i need the hat and three books THEM: i need the hat. would you be willing to take all of the books and one ball? then i get the hat and one ball. YOU: unfortunately, i need the hat or i can not make a deal. it seems like we both need the same item THEM: i'll give you the hat for some combination of books and balls then. 4 books and 1 ball? YOU: i need the hat and one book. would that work for you? THEM: that will work. YOU: okay great. thank you.
Solution: No