So maybe we mix them all up, and we have an equal probability of selecting any one of these. And the way you just think about it is, is what fraction of all of the possible events meet our constraints? So let's just think about all of the possible events first. How many different possible marbles can we take out? Well, that's just the total number of marbles there are. So there are one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen possible marbles. So this is the number of possibilities.