Please answer the following question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Deb Matthews -  Deborah Drake Matthews (born c. 1953) is a politician in Ontario Canada currently serving as Deputy Premier of Ontario and Minister of Health and Long-Term Care. She is a member of the Legislative Assembly of Ontario representing the riding of London North Centre for the Ontario Liberal Party since 2003.
Answer:
Office Holder