CREATE TABLE table_33556 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Venue" CLOB, "Crowd" FLOAT, "Date" CLOB)

Which venue had a crowd larger than 20,000?
SELECT "Venue" FROM table_33556 WHERE "Crowd" > '20,000'
SELECT "Venue" FROM "table_33556" WHERE "Crowd" > '20,000'