CREATE TABLE table_4523 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

Where was the game played where Collingwood was the away team?
SELECT "Venue" FROM table_4523 WHERE "Away team" = 'collingwood'
SELECT "Venue" FROM "table_4523" WHERE "Away team" = 'collingwood'