Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: hey there! how do you feel about letting me take the book and the balls in exchange for the hats to you? YOU: i don't really want to give up the book THEM: unfortunately that's the only thing of value i have. so i can't really part with it. YOU: so there is absolutley nothing else of value other than the book??? THEM: the balls have minimal value ; i'd be willing to give you 2 balls, 2 hats for 1 book, 1 ball? YOU: i will take the 2 hats and 2 balls thanks.
Output:
Yes