Please answer the following question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Exchange Place Historic District - The Exchange Place Historic District in Salt Lake City Utah is a historic district that was listed on the National Register of Historic Places in 1978. It included ten contributing buildings and three non-contributing buildings on a 6.2-acre (2.5 ha) area with significance dating to 1903.Its oldest building in the NRHP nomination was the Federal Building and Post Office which had been built during 190306. That building was renamed in 1990 as the Frank E.
Answer:
Building