So P percent are going to vote for B, and the rest of the people are going to vote for A. So maybe 1 minus P percent are going to vote for A. 1 minus P. And you might already recognize that this is a Bernoulli distribution. There's one of two values for a sample I can get. And right here, the values I said, you're either voting for candidate A or you're voting for candidate B. It's very hard to deal with those values. You can't calculate a mean between A and B and all of that.