CREATE TABLE table_21047 ("Club" TEXT, "Played" TEXT, "Won" TEXT, "Drawn" TEXT, "Lost" TEXT, "Points for" TEXT, "Points against" TEXT, "Points difference" TEXT, "Points" TEXT)

What clubs had 608 points against?
SELECT "Club" FROM table_21047 WHERE "Points against" = '608'
SELECT "Club" FROM "table_21047" WHERE "Points against" = '608'