Q: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. St. Mark Catholic High School (Ottawa) - Opened in 1980 St. Mark Catholic High School is located in Manotick a neighbourhood in the city of Ottawa. Its enrollment is currently around 1100 after losing about 600 students to St. Francis Xavier Catholic High School in 2009 & 2010 after the completion of its construction in 2009. St. Francis Xavier is located just down Limebank Road less than 10 minutes from St. Mark.
A:
Educational Institution