Teacher:Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Teacher: Now, understand the problem? Solve this instance: THEM: i need the book. i'd also like all the hats. YOU: no that won't work, i would like the book and 2 hats THEM: i'll take the book and one ball? YOU: no, i need the book and 2 hats but no balls so you can have 1 hat and all the balls THEM: nope. if you get the book, i need evefrything else. i can't accept any other offer. YOU: ok its a deal.
Student:
Yes