Answer the following question: Information:  - The German National Prize for Art and Science was an award created by Adolf Hitler in 1937 as a replacement for the Nobel Prize (he had forbidden Germans to accept the latter award in 1936 after an anti-Nazi German writer, Carl von Ossietzky, was awarded the 1935 Nobel Peace Prize). The award was designed by Hermann Müller and created in the form of a pendant studded with diamonds. In fact, it was so heavy that a special mount had to be created so that it would stay on the wearer's jacket. An extremely ornate presentation box contained the pendant and a wide red and white sash also complemented the award.  - Hansa und Brandenburgische Flugzeugwerke (more usually just Hansa-Brandenburg) was a German aircraft manufacturing company that operated during World War I. It was created in May 1914 by the purchase of "Brandenburgische Flugzeugwerke" by Camillo Castiglioni, who relocated the factory from Liebau to Brandenburg an der Havel. Brandenburg's chief designer, Ernst Heinkel was retained by the new enterprise. By Autumn 1915, it had become the largest aircraft manufacturer in Germany, with a capital of 1,500,000 Marks, 1,000 employees, and two more factories - one in Rummelsburg, Berlin, and one in Wandsbek, Hamburg.  - Dr. Ernst Heinkel (January 24, 1888  January 30, 1958) was a German aircraft designer, manufacturer, Wehrwirtschaftsführer in the Third Reich, and member of the Nazi party. His company Heinkel Flugzeugwerke produced the Heinkel He 178, the world's first turbojet aircraft and jet plane, and the Heinkel He 176, the first rocket aircraft. He was awarded the German National Prize for Art and Science in 1938.  - The Hansa - Brandenburg B.I was an unarmed military trainer and reconnaissance biplane of World War I flown by the Austro - Hungarian Air Service . Early models were known internally to the Hansa - Brandenburg firm as the type D , while later models with a more powerful engine were designated FD . This aircraft was one of the earliest designs of Ernst Heinkel , who was working for Hansa - Brandenburg at the time . It was an entirely conventional two - bay biplane with staggered wings of unequal span . The pilot and observer sat in tandem in a long open cockpit . The aircraft was produced under license by Aero both during the war , and afterwards ( when it became known as the Aero Ae 01 ) , and also by Letov , as Š10 . Experience gained with this design would provide Aero with the basis for a number of derivative civil and military designs throughout the 1920s . The design formed the basis for the C.I and C.II armed reconnaissance types .  - The National Socialist German Workers' Party (abbreviated NSDAP), commonly referred to in English as the Nazi Party, was a political party in Germany that was active between 1920 and 1945 and practised the ideology of Nazism. Its precursor, the German Workers' Party ("Deutsche Arbeiterpartei"; DAP), existed from 1919 to 1920.   - World War I (WWI or WW1), also known as the First World War, or the Great War, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918. More than 70 million military personnel, including 60 million Europeans, were mobilised in one of the largest wars in history. Over nine million combatants and seven million civilians died as a result of the war (including the victims of a number of genocides), a casualty rate exacerbated by the belligerents' technological and industrial sophistication, and the tactical stalemate caused by gruelling trench warfare. It was one of the deadliest conflicts in history, and paved the way for major political changes, including revolutions in many of the nations involved.    What object entity has the relation of 'first flight' with the subject 'hansa-brandenburg b.i'?   Choices: - 1914  - 1919  - 1920  - 1936  - 1937  - 1938
Answer:
1914