Given the question: Museo Nacional Centro de Arte Reina Sofia - The Museo Nacional Centro de Arte Reina Sofia (MNCARS also called the Museo Reina Sofia Queen Sofia Museum El Reina Sofia or simply The Sofia) is Spain's national museum of 20th century art. The museum was officially inaugurated on September 10 1992 and is named for Queen Sofia. 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