And since we're using the range function for the first time, let's take a brief detour and talk about that. So it's useful in a lot of different applications. One of those is in four loops or anytime that you want to use an iterable. So this range 1 to 6 creates a range of numbers in sequence, starting with 1 and excluding 6. So range one to six is the same as 1, 2, 3, 4, and 5. I can use that in a for loop as an iterable. So I can bypass the step of creating a list or a dictionary or whatever. So if I execute this for loop, it's going to go through each of the integers in in range 1 comma 6, and print out each of the numbers 1 through 5. So that's a function that is not related to NumPy random, but is useful in a lot of applications.