Answer the following question: Antoni Macierewicz -  Antoni Macierewicz (born 3 August 1948 in Warsaw) is a Polish politician anti-communist activist member of Sejm journalist and a former internal affairs minister former vice-minister of national defence in Jarosław Kaczyński's government and current parliamentary representative. 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