Suruga Sanatorium - Suruga Sanatorium () or National Suruga Sanatorium is a national sanatorium for leprosy and ex-leprosy patients situated in Gotemba Shizuoka Japan since 1945. 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:
Building