So these are not independent events. Let me make this clear. Not independent. Or in particular, the second pick is dependent on the first. If the first pick is green, then you don't have three green marbles in a bag of five. If the first pick is green, you now have two green marbles in a bag of four. So the way that we would refer to this, the probability of both of these happening, yes, it's definitely equal to the probability of the first green times, now this is kind of the new idea, the probability of the second green given, this little line right over here, just this straight up vertical line, just means given that the first was green.