Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
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Question: THEM: i'd like to have the two hats and book  YOU: how about you can have the two hats and one ball, i keep the books and 1 ball... right down the middle.  THEM: not much for sports, balls don't do much for me.  YOU: well, they do not help me at all, so i'd prefer we meet down the middle somehow. do you propose anything different?  THEM: alright, i'll take two hats and the two balls if they don't do a thing for you.  YOU: and we're still going to roll with an uneven split. in that case, i'll take the books and a hat, then?  THEM: yes sir.

Answer: Yes


Question: THEM: i will keep the book. you can have the rest.  YOU: deal.

Answer: Yes


Question: THEM: all books to me, you have all the rest  YOU: i want two books and one hat. you can take the rest  THEM: two books for me, and one ball  YOU: no thanks. i want two books and one hat or no deal.

Answer:
No


