So this pathway, once again is known as the galactose fructose into conversion pathway because ultimately our goal is to transform that galactose into glucose six phosphate. And glucose six phosphate is basically in stage one. So remember, in stage one of glycolysis, we transform glucose into glucose six phosphate via the action of hexokinase. So that's where we want to insert this molecule. But let's see how we actually form this molecule in these four steps. So we take our galactose.