Please answer the following question: Hernus Kriel -  Hermanus Jacobus Kriel (born 14 November 1941 Kakamas Northern Cape) was the first Premier of the Western Cape province. He previously served as the Minister of Law and Order in the South African government under Frederik Willem de Klerk.Kriel served as premier from May 11 1994 to May 11 1998 as a member of the National Party. 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?
A:
Office Holder