So let's go to part E, or compound E. So once again, I want to label my compound in a way such that my double bond gets the lowest possible number value, and this methyl group also gets the lowest possible number value. So I begin on this side. So one carbon, second carbon, third carbon, fourth carbon, fifth carbon, 6th carbon. So once again, I have a 6th carbon ring. And so I named this guy. So, notice that my methyl group is found on the third carbon.