CREATE TABLE table_11166 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What venue had an away team of south melbourne?
SELECT "Venue" FROM table_11166 WHERE "Away team" = 'south melbourne'
SELECT "Venue" FROM "table_11166" WHERE "Away team" = 'south melbourne'