CREATE TABLE table_33334 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

Who is the away side at glenferrie oval?
SELECT "Away team" FROM table_33334 WHERE "Venue" = 'glenferrie oval'
SELECT "Away team" FROM "table_33334" WHERE "Venue" = 'glenferrie oval'