CREATE TABLE table_33215 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

What is the away team's score when footscray is the away team?
SELECT "Away team score" FROM table_33215 WHERE "Away team" = 'footscray'
SELECT "Away team score" FROM "table_33215" WHERE "Away team" = 'footscray'