Given the task definition and input, reply with output. Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.

THEM: hello! i would like the hat and the balls. you can have all of the books. YOU: you can have the balls but, i need the hat and three books THEM: i need the hat. would you be willing to take all of the books and one ball? then i get the hat and one ball. YOU: unfortunately, i need the hat or i can not make a deal. it seems like we both need the same item THEM: i'll give you the hat for some combination of books and balls then. 4 books and 1 ball? YOU: i need the hat and one book. would that work for you? THEM: that will work. YOU: okay great. thank you.
No