instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
question:
THEM: i only need the book - the rest can be yours  YOU: deal  THEM: sounds good - thank you.
answer:
Yes


question:
THEM: hello 2 balls for me please  YOU: okay.
answer:
Yes


question:
THEM: i'd really like both books. what are you looking at?  YOU: you get two balls and i keep the rest  THEM: the books are the only things that have value for me, so i can't make a deal without them.  YOU: so we got ourselvs a no deal, keep sending message until the no deal sign comes  THEM: no deal  YOU: no deal 7  THEM: no deal  YOU: no deal  THEM: no deal  YOU: no deal.
answer:

No


