This would be true if maybe I have card 15 here. Maybe I have a 9 of spades here, and then I have a bunch of cards. And maybe I have, and that's one hand, and then I have another, so then I have cards 1, 2, 3, 4, 5, 6, 7, 8. I have 8 other cards. Or maybe another hand is I have the 8 cards, 1, 2, 3, 4, 5, 6, 7, 8, and then I have the 9 of spades. If we were thinking of these as two different hands, because we have the exact same cards, but they're in different order, then what I just calculated would make a lot of sense, because we did it based on order. But they're telling us that the cards can be sorted however the player chooses.