 
<translate> Ka ba da rafi na sani sannan ka ba da amsa ta ƙarshe. Dokokin barasa na Ostiraliya suna tsara siyarwa da shan giya (a Ostiraliya kuma ana kiranta giya). Shekaru na shan giya shi ne 18  Dangane da wannan nassi, menene shekarun da doka ta ba da izinin shan giya a Ostiraliya? <eng> Give a stream of consciousness and then the final answer. Alcohol laws of Australia regulate the sale and consumption of alcoholic beverages (in Australia also referred to as liquor). Legal age of drinking is 18

Based on this passage, what is the legal age for drinking alcohol in australia? 