Q:Harvard Extension School - Harvard University Extension School in Cambridge Massachusetts is one of the twelve degree-granting schools of Harvard University offering professional certificates and liberal arts-based undergraduate and graduate degree programs aimed at nontraditional students as well as open-enrollment continuing education courses in 60 fields. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Educational Institution