Please answer the following question: Broadcasting House - Broadcasting House is the headquarters of the BBC in Portland Place and Langham Place London. The first radio broadcast was made on 15 March 1932 and the building was officially opened two months later on 15 May. The main building is in Art Deco style with a facing of Portland stone over a steel frame. 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