Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
One example is below.
Q: 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.
A: No
Rationale: Both participants do not agree to the deal, so the answer is No.
Q: THEM: i would like to keep the basketball.  YOU: and i get all the books and all the hats?  THEM: no - i would like two of them in addition to the basketball.  YOU: i don't think i can do that... if you get the ball then i need the rest  THEM: i would like the ball and at least one book.  YOU: i will give you both books if i can have the ball and the hats  THEM: i won't be able to do that.  YOU: then we have to go back to my original statement.. if you get the ball then i need the hats and the books  THEM: how about giving up one of the hats in addition to the ball?  YOU: can't do it  THEM: so it's either just the ball and nothing else or all the hats and books?  YOU: yes those are the offers on the table  THEM: what if i give you the ball and take all the hats and books?  YOU: no, if i take the ball i need either the hats or the books  THEM: i'll take the ball and give you the hats and books.  YOU: deal, the hats and books for me and the ball for you  THEM: deal.
A:
Yes