 you can't starve the cancer by starving yourself. Instead what you do is you find the molecules that are part of the internal digestive system of the cancer cell that make it vulnerable to particular nutrients and you block that internal digestive system without causing your whole body to starve and there's a line or a window. So somewhere there's a sweet spot and fire and we and all our scientists have found such sweet spots. They're amino acids, they're kinds of sugars but it's not like you know you can save yourself. I'm not going to eat any protein and my cancer's going to go away. It's not going to happen. You have to find as I said the internal metabolism of the cancer and we have target those and make sure that that doesn't affect the rest of the body but slows down the growth of the cancer cell.