instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
question:
THEM: you can have the balls and one hat if i can have both books and one hat  YOU: the books are valuable to me, and i cannot part with them. how about you take both hats and a ball?  THEM: the books are valuable to me as well. i can agree to one hat and one book  YOU: you can have both hats and one book.  THEM: deal.
answer:
Yes


question:
THEM: what if i take the books and we split up the hat and balls  YOU: that's actually the same offer i wanted to propose to you. i assume our values are similar. how about we split it right down the middle? we each get a book and split the rest?  THEM: actually i wanted both books and will split the rest however you want  YOU: i understand you want both books, but i won't part with both. i'll take 1 book, two balls ; you take 1 book 1 hat 1 ball.  THEM: that won't work for me. i will only take just 1 book if i also get a hat and 2 balls  YOU: again, i'm going for fair or no deal. 3 items each, 1 of them being a book.  THEM: in that case i want 1 book and 2 balls  YOU: i can atleast agree to that. deal  THEM: done.
answer:
Yes


question:
THEM: i am a nerd, i just want the book.  YOU: that seems reasonable. thank you.  THEM: great.
answer:

Yes


