CREATE TABLE table_2456 ("N\\u00ba" FLOAT, "Cabinet  ( Nickname ) " TEXT, "Took office" TEXT, "Left office" TEXT, "Duration" TEXT, "Coalition parties" TEXT, "ministers" TEXT, "ministries" TEXT, "President" TEXT)

What is the duration for no 33?
SELECT "Duration" FROM table_2456 WHERE "N\u00ba" = '33'
SELECT "Duration" FROM "table_2456" WHERE "N\u00ba" = '33'