context: Coca-Cola has a sugar content. [2] Until 1903, fresh cocoa leaves were used in Coca-Cola, and a glass of Coca-Cola still contained perfectly legal cocaine at that time. [3] Another raw ingredient used in Coca-Cola's original recipe was cola, which is high in caffeine. Coca-Cola's actual formula remains a highly protected secret. This is particularly true for the ingredient called Merchandise 7X. [4]
question: In what year did cocaine leave the Coca Cola recipe?
answers.text: 1903