"The American Medical Association has confirmed that HFCS is no more likely to contribute to obesity than table sugar or other full-calorie sweeteners," the post continued. "Please be assured that Coca-Cola brand soft drinks do not contain any harmful substances."

Coca-Cola said it will add a cane-sugar version of its trademark cola to its U.S. lineup this fall, confirming a recent announcement by President Donald Trump. So, we asked some AP staffers if they could tell the difference between the American and Mexican Coca-Cola.