 Three, we're gonna see whether or not reducing oil entirely or reducing the population has a bigger effect on the total emissions by the year 2100. So we've already done the case where we reduced oil, completely cut it out. So now we're gonna look at the alternative. So we turn that switch off and get the population down to 10, that's the population limit. And then we'd run the model again, and we see in this kind of pink dashed line here, that's the emissions that pertains to this case where the population limit is 10. You can see that right away, the distance between the dashed pink curve here and the blue one is less than the difference between the blue and the dashed red. So cutting out oil entirely has a bigger effect in reducing emissions than limiting the population growth to 10 billion.