Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.

THEM: hi, can i have 3 books?  YOU: would you be willing to take two books and leave me with one?  THEM: sorry, can`t do that  YOU: alright. i need the hat and all the balls, you can have the three books. deal?  THEM: deal.
Yes