THEM: hello, may i have the hat and the balls? you can have 4 books.  YOU: you can have the hat but, i would need the rest  THEM: i will need at least the 2 balls. would you like the hat and 4 books?  YOU: i need the balls as well. can we split them /  THEM: okay, can i have 1 ball and the hat then? you can have 1 ball and the books  YOU: deal. thank you.