Task: Question Answering
Input (English): Context: Brutalist architecture is a movement in architecture that flourished from the 1950s to the mid-1970s, descending from the modernist architectural movement of the early 20th century. 
The term originates from the French word for "raw" in the term used by Le Corbusier to describe his choice of material béton brut (raw concrete). British architectural critic Reyner Banham adapted the term into "brutalism" (originally "New Brutalism") to identify the emerging style., Hospital Naval is a building in the Caballito section of Buenos Aires designed by architect Clorindo Testa in 1977 . Serving Argentine Navy personnel and facing Parque Centenario , the institution was established in 1947 , and its current , modernist building was inaugurated in 1981 . The 30,000 m² ( 320,000 ft² ) hospital is one of the best - known examples of brutalist architecture in Argentina ., Charles-Édouard Jeanneret, known as Le Corbusier (October 6, 1887  August 27, 1965), was a Swiss-French architect, designer, painter, urban planner, writer, and one of the pioneers of what is now called modern architecture. He was born in Switzerland and became a French citizen in 1930. His career spanned five decades; he constructed buildings in Europe, Japan, India, and North and South America., Subject: hospital naval, Relation: architectural_style, Options: (A) brutalism (B) modern architecture
Output (English): brutalism