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. Shrewsbury House School - This school should not be confused with the secondary school: Shrewsbury School in Shropshire. Shrewsbury House is an independent day preparatory school for boys aged 7 to 13 in Surbiton Surrey England. It was founded in 1865. It has been an educational trust since 1979. It is administered by a Board of Governors.
A:
Educational Institution