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: hi, i just need the hat and the book  YOU: i can give you the hat  THEM: i need the book and the hat. just that, you can have 3 balls  YOU: i dont think i can give you both  THEM: does not work without them. it`s fair split  YOU: i just need a little more  THEM: if i give you more, i won`t have any points  YOU: can you do a hat or book, plus a ball?  THEM: ok i`ll just take the book and 2 balls.  YOU: no, i need two balls, and either the book or the hat  THEM: ok i`ll take the book and one ball.
Student:
Yes