Please answer the following question: Altnagelvin Area Hospital is the main hospital for the North West of Northern Ireland. It provides services to the city of Derry as well as County Londonderry but also some specialist and acute services for parts of neighbouring County Donegal County Tyrone County Antrim and County Fermanagh. It has 500 beds employs over 2000 health care professionals technical and support staff and offers the most comprehensive medical services outside Belfast in Northern Ireland. 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:
Building