instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
question:
THEM: i would like a couple of books and either 1 hat or ball  YOU: lets split everything and each get one of each.  THEM: but i really need 2 books  YOU: so do i - so its only fair to split  THEM: in that case lets split down the middle - 1 of each  YOU: thats what i said lol  THEM: not good for me but i'll go with it  YOU: ok deal.
answer:
Yes


question:
THEM: i just want the book and ball  YOU: i'll give you the ball and two hats.  THEM: sounds great.
answer:
Yes


question:
THEM: hello, can i have the books and balls? you can have the hats.  YOU: can you give me one of the books, in that case?  THEM: i will need at least the 2 books. would you like everything else?  YOU: i don't need the balls, i'll just take the hats then.  THEM: alright, deal. thank you.
answer:

Yes


