Dorset House School is a co-educational preparatory school near Pulborough in West Sussex England. There are 143 pupils made up of 91 boys and 52 girls whose ages range from 4yrs to 13yrs. 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?
Educational Institution