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 ball and 2 hats.  YOU: the book and ball are both necessities to me. you can have all 4 hats.  THEM: no thank you.  YOU: i'll agree to you taking the ball, then.  THEM: okay. thanks. so i take the ball and you the rest or what?  YOU: you can take the ball and two hats.  THEM: okay deal.

Solution: Yes