Detailed Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Problem:THEM: i would like the hats and the book. YOU: how about you get all the hats, i get book and ball? THEM: is that your absolute best offer? YOU: best i can do ; i definitely can't part with the hat. THEM: i thought you wanted the book and ball? YOU: i did... i meant the book, sorry! THEM: okay! i'll take all four hats. you take the rest.
Solution:
Yes