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. Ralph C. Mahar Regional High School -  Ralph C. Mahar Regional High School is located on South Main Street in Orange Massachusetts United States. The public school currently serves students in grades 7-12 in the four towns of New Salem Orange and Wendell in Franklin County and Petersham in Worcester County.Known for its strong rivalry with Athol Regional High School the Thanksgiving Day football game is a cherished tradition at Mahar.
A:
Educational Institution