Which is the healthiest carbo? Rice, Pasta or Potatoes

Hi! Im really not sure which of the three are the healhiest of carbs. I think anything carbs that are taken too much cant be good for you. But if I had to pick I guess Id pick potatoes to be the healthiest of them. Not fried though.LOL! Since you asked which carb I eat as a staple, I eat rice. A meal is not a meal without rice here so I have to have at least a portion of it. With pasta, I can eat it by itself. I call spaghetti a meal and I dont need to eat rice with it. Potatoes I have to mix with rice. Thats just how I eat it. The one other thing that I can eat without rice is corn. I can eat 3-4 cobs of it and Id call that a meal.