Given the 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. Emmett O'Brien Technical High School - Emmett O' Brien Technical High School or O' Brien Tech is a technical high school located in Ansonia Connecticut. It is in the Connecticut Technical High School System. O' Brien Tech receives students from many nearby towns.O'Brien Tech is awaiting $39 million in upgrades and renovations to be completed by the end of 2015.
The answer is:
Educational Institution