instruction:
Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
question:
THEM: if i can have the hats and the book you can have the balls YOU: i need book and two balls THEM: that seems reasonable. deal. YOU: could you talk longer, other wise they ll tell us please negotiate longer THEM: sure. YOU: ok last messgae, so i ll take one book and two balls THEM: yes. thank you!
answer:
Yes

question:
THEM: hey what do you want? YOU: you first THEM: both books YOU: i can give you 1 book and a hat THEM: what about a book and ball? YOU: both books then THEM: i'll give you 2 balls for 2 books YOU: i'll give you 2 books and i'll take the rest... THEM: hmmm i'll give you the 2 balls and 1 hat YOU: nope THEM: ok whatever 2 books for everything.
answer:
No

question:
THEM: lemme get that hat and two balls YOU: i keep the hat and give you one ball and one book. THEM: so you want the hat, two books and one ball? YOU: how about i keep the hat and one ball and you get everything else THEM: no deal, i really need that hat. YOU: you get the hat and one ball... THEM: i can live with that YOU: deal.
answer:
No