So this would be equal to 120 divided by six, or this would be equal to 20. So there were 120 permutations here. If you said, how many different arrangements are there of taking six people and putting them into three chairs, that's 120. But now we're asking another thing. We're saying, if we start with 120 people, and we want to choose, and we want to, sorry, if we're starting, if we're starting with six people, and we want to figure out how many ways, how many combinations, how many ways are there for us to choose three of them, then we end up with 20 combinations. Combinations of people. This right over here, once again, this right over here is just one combination.