Given the question: Wagoner Armory - The Wagoner Armory also known as National Guard Armory was built in 1938 by the Works Progress Administration in order to make jobs for unemployed workers in the area. 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?
The answer is:
Building