CREATE TABLE table_56112 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

When did the away team score 11.7 (73)?
SELECT "Date" FROM table_56112 WHERE "Away team score" = '11.7 (73)'
SELECT "Date" FROM "table_56112" WHERE "Away team score" = '11.7 (73)'