White House Grammar School (WHGS) is an independent English-medium school in Karachi Pakistan. It is a selective coeducational day school serving a large number of students. Over the last three decades the school has been offering O Levels held under the Cambridge International Examinations and Secondary School Certificate held under the Board of Secondary Education Karachi. 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?
A:
Educational Institution