Please answer the following question: Ballarat High School is a government secondary school located in Ballarat Victoria Australia. The school was opened in 1907 as an agricultural college before transitioning to an academic focus in 1925. 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?
A:
Educational Institution