CREATE TABLE table_48154 ("Portfolio" TEXT, "Minister" TEXT, "Took office" TEXT, "Left office" TEXT, "Party" TEXT)

What is the date of taking office for Giorgia Meloni?
SELECT "Took office" FROM table_48154 WHERE "Minister" = 'giorgia meloni'
SELECT "Took office" FROM "table_48154" WHERE "Minister" = 'giorgia meloni'