Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
--------
Question: THEM: hey i like the hats and the balls, couldn't dream of parting with any  YOU: how about i take the book, one hat and one ball?  THEM: i want both balls and a hat  YOU: no deal, you can have the two balls if you want. and i`ll take the book and two hats  THEM: no deal  YOU: 2 balls and the book. and i`ll take 2 hats  THEM: i dont want this book  YOU: then give me the book and 2 hats, and you can have the 2 balls  THEM: i want both hats and a ball  YOU: it`s not worth, just let me have them and we can move on. one book and 2 hats, or one of each (you said you don`t want the book)

Answer: No


Question: THEM: how about you get one hat and one ball  YOU: i would like the 2 books and 1 hat  THEM: two hats for you  YOU: two hats and one book  THEM: no deal  YOU: two books and 1 ball  THEM: no books for you  YOU: no deals until you give up at least one book  THEM: ok you can get one book and one hat  YOU: one book and 2 hats is fair  THEM: nope  YOU: one book and 1 ball, my final offer  THEM: no deal.

Answer: No


Question: THEM: hey, the book and the hat are very important to me  YOU: i think we might both be in the same boat  THEM: do you want all the basketballs and i keep the hat and book?  YOU: that's not going to work for me, what's more valuable to you the hat or the book? maybe we can each get one then split the bballs?  THEM: i keep the book and all the balls then?  YOU: i'll give you the book and 2 balls  THEM: ok.

Answer:
Yes


