Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: i'd like the hat, the balls and a book  YOU: hat and three balls for me  THEM: take the balls, i get the rest  YOU: hat and balls  THEM: can't do it. either take my last offer, or if you want the hat i get everything else  YOU: no deal then, keep the chat rolling  THEM: i need the hat then and 3 of the remaining items.  YOU: i need the same  THEM: i don't think we're going to agree. no deal?  YOU: no deal then.
Output:
No