So, in the beta D Glucopyrenose, all these large groups, this one here, this one here, this one here, this one here, and this one here, they all point along that more stable, lower in energy equatorial position. And that's exactly why it's the beta animal that is lower in energy and more stable than that alpha animal. So, this is the energy diagram. As we go higher up, the energy increases. And because in this particular case, this hydroxyl group points along the axial position, this molecule will have a higher energy and so will be slightly less stable. And that's exactly why this will predominate over this alpha animal.