CREATE TABLE table_24211 ("Competition" CLOB, "Round" CLOB, "Opponent" CLOB, "Result" CLOB, "Score" CLOB, "Home/Away" CLOB, "Venue" CLOB, "Attendance" FLOAT, "Date" CLOB)

state the opponent on halliwell jones stadium in super league xiv
SELECT "Opponent" FROM table_24211 WHERE "Venue" = 'Halliwell Jones Stadium' AND "Competition" = 'Super League XIV'
SELECT "Opponent" FROM "table_24211" WHERE "Competition" = 'Super League XIV' AND "Venue" = 'Halliwell Jones Stadium'