Let me do the P first. There's some reality that maybe P percent will vote for B. And I could switch them around if I wanted. 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.