Answer the following question: Home Building Association Bank -  The Home Building Association Bank (or Home Building Association Company) is a historic building located at 6 West Main Street in Newark Ohio and was designed by noted Chicago architect Louis Sullivan. It was one of three banks designed by Sullivan in 1914 the other two being in Grinnell Iowa and in West Lafayette Indiana. 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?
Answer:
Building