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: hi, can i have all the balls?  YOU: what about i give you 3 balls and you give me 2 books  THEM: i`ll give you 2 books and one ball. i`ll take 3 balls and one hat  YOU: i will give you 4 balls for 2 books  THEM: ok, and the hat. i`ll get 4 balls and the hat  YOU: no hat  THEM: ok, i`ll take 4 balls and you get one hat and 2 books  YOU: deal, you get four balls and i get 2 books and one hat.
A:
Yes