CREATE TABLE table_51667 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

Which home team has more than 19,000 spectators?
SELECT "Home team" FROM table_51667 WHERE "Crowd" > '19,000'
SELECT "Home team" FROM "table_51667" WHERE "Crowd" > '19,000'