Answer the following question: Mongi Hamdi - Mongi Hamdi (born 23 April 1959) is a UN official who has been appointed as the interim foreign minister of Tunisia by Prime Minister Mehdi Jomaa. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Office Holder