CREATE TABLE table_4850 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

Which away team had a score of 11.7 (73)?
SELECT "Away team" FROM table_4850 WHERE "Away team score" = '11.7 (73)'
SELECT "Away team" FROM "table_4850" WHERE "Away team score" = '11.7 (73)'