CREATE TABLE table_78019 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What home team has had a crowd bigger than 20,000?
SELECT "Home team" FROM table_78019 WHERE "Crowd" > '20,000'
SELECT "Home team" FROM "table_78019" WHERE "Crowd" > '20,000'