CREATE TABLE table_57249 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

Which away team played the home team of Footscray?
SELECT "Away team" FROM table_57249 WHERE "Home team" = 'footscray'
SELECT "Away team" FROM "table_57249" WHERE "Home team" = 'footscray'