So possible outcomes. And you'll see it's actually a very straightforward idea, but I'll just make sure that we understand all the words that people might say. So the set of all the possible outcomes, well, there's three yellow marbles, so I could pick that yellow marble, that yellow marble, or that yellow marble. These are clearly all yellow. There's two red marbles in the bag, so I could pick that red marble or that red marble. There's two green marbles in the bag, so I could pick that green marble or that green marble. And then there's one blue marble in the bag.