CREATE TABLE table_4333 ("Pick" CLOB, "Player" CLOB, "Position" CLOB, "Nationality" CLOB, "NHL team" CLOB)

Tell me the pick for canada centre
SELECT "Pick" FROM table_4333 WHERE "Position" = 'centre' AND "Nationality" = 'canada'
SELECT "Pick" FROM "table_4333" WHERE "Nationality" = 'canada' AND "Position" = 'centre'