And we've done multiple videos already on ways to randomly sample. So you're going to randomly sample and put people into either groups. You know, a very simple way of doing that, you could give everyone here a number from one to 100, use a random number generator to do that, and then, you know, if, well, or you could use a random number generator to pick 50 names to put in the control group or 50 names to put in the treatment group, and then everyone else gets put in the other group. Now, to avoid a situation, you know, just randomly, by doing a random sample, you might have a situation where there's some probability that you disproportionately have more men in one group or more women in another group. And to avoid that, you could do, really, a version of stratified sampling that we've talked about in other videos, which is you could do what's called a block design for your random assignment, where you actually split everyone into men and women. And it might be 50-50, or it might even be, you know, just randomly here. You got, you know, 60 women, 60 women and 40 men.