TASK DEFINITION: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
PROBLEM: THEM: i would like one of everything  YOU: i would like just the hat  THEM: the hat is something i need or we won't be able to make an agreement  YOU: hmmmm. same with me.  THEM: is there any way you can make this work without taking the hat?  YOU: hat is all i need  THEM: i'm going to get shafted here but i'd rather meet an agreement then not.

SOLUTION: Yes

PROBLEM: THEM: i'd like 2 books and the ball  YOU: ok, so i get all the hats?  THEM: yup  YOU: works for me  THEM: ok.

SOLUTION: Yes

PROBLEM: THEM: i get ball and books you get all the hats  YOU: give me books and 2 hats  THEM: no deal  YOU: give me books and ball  THEM: you get ball i get the rest  YOU: i get books 3 hats  THEM: no way. i guess we don't have a deal  YOU: no deal  THEM: negotiation time  YOU: gimme books, you take rest.

SOLUTION:
Yes

