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. Samuel Teresi - Samuel Teresi (born 1960) is the 23rd Mayor of the City of Jamestown New York. He was born to County Legislator Anthony Teresi who died in 2007. The Teresi's resided on Prospect Street in Jamestown. Following a successful primary against Anthony Raffa for the Democratic nomination he defeated incumbent Republican mayor Richard Kimball to become mayor of Jamestown in 2000. In 2003 Teresi again defeated Republican mayoral candidate Richard Kimball.
A:
Office Holder