CREATE TABLE table_46364 ("Rank" CLOB, "Nation" CLOB, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

How many Gold medals did Australia receive?
SELECT AVG("Gold") FROM table_46364 WHERE "Nation" = 'australia'
SELECT AVG("Gold") FROM "table_46364" WHERE "Nation" = 'australia'