I can't see any way in which AI could ever solve this from a photo. A tablespoon of oil is 100 calories, but probably not visible in an image. Sugar in cooked

I can't see any way in which AI could ever solve this from a photo. A tablespoon of oil is 100 calories, but probably not visible in an image. Sugar in cooked meals is impossible to see. Is this aimed at a world where every food product is individually wrapped? Because most of the world doesn't live that way.