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 would like the hat and 1 ball?  YOU: i need hat, gift from gramps. and one ball.  THEM: sorry i can not give up the hat. how about i keep the hat and you get the rest?  YOU: that would be ok if any of the others were worth anything to me  THEM: nothing else is worth anything to me either, i need the hat  YOU: hat has my name inscribed on it  THEM: afraid not, i will take the hat  YOU: ok, so hat mine and both books, deal  THEM: no the hat is mine, you get the rest.
Student:
No