instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
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: ill take four books  YOU: if i can have the hat and ball that is a fair deal.  THEM: thx.
answer:
Yes


question:
THEM: hi, i would like the book and hats and you can have the ball  YOU: i need the book at least  THEM: i cant let go of the book. how about you get the ball and 1 hat?  YOU: hats have zero value for me  THEM: sorry then i guess we cant make a deal  YOU: sorry.  THEM: no dea ;  YOU: yeah, zorry  THEM: no worries  YOU: thanks.
answer:

No


