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: hi, i'd like all of the balls and the hat.  YOU: i can not give you the hat. but you can have all of the balls.  THEM: i can give you the book and the hat then. and itake all the balls. fair?  YOU: thats sounds good to me!

Yes