instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
question:
THEM: i can give you three balls and a hat for the book. YOU: i can live with that. THEM: so you want the hat for the book? no balls? YOU: i'm just gonna take the hat and 1 ball ok? THEM: sounds great, sorry, i mis read.
answer:
Yes

question:
THEM: so i get 1 book, two of the hats? YOU: sounds fair THEM: ok.
answer:
Yes

question:
THEM: i want the ball a book and a hat. YOU: no way. i'll give you all three hats if i can have the book and the ball. THEM: ok. you're just wasting our time. you do realize either way you get a bonus because i'm the first one to talk? YOU: my opinion remains unchanged. i really could do with the ball and the book. THEM: ok. go ahead and cancel. YOU: do you have a counter - offer? THEM: i said. i want one of everything. i don't really care what you want. YOU: i can't give you one of everything. i can give you a ball and the rest of the hats if you insist on having it. THEM: fine. YOU: deal.
answer:
No