CREATE TABLE table_18833 ("Club" TEXT, "Played" TEXT, "Won" TEXT, "Drawn" TEXT, "Lost" TEXT, "Points for" TEXT, "Points against" TEXT, "Tries for" TEXT, "Tries against" TEXT, "Try bonus" TEXT, "Losing bonus" TEXT, "Points" TEXT)

what are the tries where the game was lost by 4?
SELECT "Tries against" FROM table_18833 WHERE "Lost" = '4'
SELECT "Tries against" FROM "table_18833" WHERE "Lost" = '4'