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. Massanutten Academy - Massanutten Military Academy (MMA) formerly Massanutten Academy (MA) is a coeducational college preparatory school for grades 7 through 12 and one postgraduate year located in Woodstock Virginia United States.
A:
Educational Institution