Kisyeri Werema Chambiri (born 1 January 1954) is a Tanzanian CCM politician and Member of Parliament for Babati Town constituency since 2010. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
The answer to this question is:
Office Holder