What is the correct IUPAC name of the following compound? 1, 1-dichloro-3-hydroxy-2-methylcycloheptane 3, 3-dichloro-1-hydroxy-2-methylcycloheptane 1, 1-dichloro-2-methyl-3-cycloheptanol 3, 3-dichloro-2-methyl-1-cycloheptanol 3, 3-dichloro-2-methylcycloheptanol