Question: Who was the U.S. President immediately following the conflict in which Elwyn Roy King served?

full_context: Document 1: Edward Gribben: Edward Gribben was a World War I flying ace credited with five aerial victories. He became a lieutenant-colonel in the Territorial Army between the wars, returning to the RAF in World War II, and rising to the rank of squadron leader.
Document 2: Cecil Roy Richards: Lieutenant Cecil Roy Richards was an Australian flying ace of World War I. He was credited with twelve aerial victories.
Document 3: Treaty of Versailles: After the Versailles conference, Democratic President Woodrow Wilson claimed that ``at last the world knows America as the savior of the world! ''However, the Republican Party, led by Henry Cabot Lodge, controlled the US Senate after the election of 1918, and the senators were divided into multiple positions on the Versailles question. It proved possible to build a majority coalition, but impossible to build a two - thirds coalition that was needed to pass a treaty.
Document 4: Harry Robinson (RAF officer): Flight Lieutenant Harry Noel Cornforth Robinson (25 December 1898 – 2 June 1926) was a British World War I flying ace credited with 10 aerial victories. After winning the Military Cross and "Croix de guerre", he remained in service post-war, winning the Distinguished Flying Cross in Iraq.
Document 5: Woodrow Wilson House (Washington, D.C.): The Woodrow Wilson House was the residence of the Twenty-Eighth President of the United States, Woodrow Wilson after he left office. It is at 2340 S Street NW just off Washington, D.C.'s Embassy Row. On February 3, 1924, Wilson died in an upstairs bedroom. It was designated a National Historic Landmark in 1964. The National Trust for Historic Preservation owns the house and operates it as a museum.
Document 6: Elwyn Roy King: Elwyn Roy King, DSO, DFC (13 May 1894 – 28 November 1941) was a fighter ace in the Australian Flying Corps (AFC) during World War I. He achieved twenty-six victories in aerial combat, making him the fourth highest-scoring Australian pilot of the war, and second only to Harry Cobby in the AFC. A civil pilot and engineer between the wars, he served in the Royal Australian Air Force (RAAF) from 1939 until his death.
Document 7: Royal Flying Corps: Royal Flying Corps Active 13 April 1912 -- 1 April 1918 Disbanded merged into Royal Air Force (RAF), 1918 Country British Empire Allegiance King George V Branch British Army Size 3,300 aircraft (1918) Motto (s) Latin: Per Ardua ad Astra ``Through Adversity to the Stars ''Wars First World War Commanders Notable commanders Sir David Henderson Hugh Trenchard Insignia Roundel Flag
Document 8: Franklin D. Roosevelt: Franklin Delano Roosevelt (/ ˈroʊzəvəlt /, his own pronunciation, or / ˈroʊzəvɛlt /; January 30, 1882 -- April 12, 1945), commonly known as FDR, was an American statesman and political leader who served as the 32nd President of the United States from 1933 until his death in 1945. A Democrat, he won a record four presidential elections and emerged as a central figure in world events during the mid-20th century. He directed the United States government during most of the Great Depression and World War II. As a dominant leader of his party, he built the New Deal Coalition, realigning American politics into the Fifth Party System and defining American liberalism throughout the middle third of the 20th century. He is often rated by scholars as one of the three greatest U.S. Presidents, along with George Washington and Abraham Lincoln.
Document 9: Jones Law (Philippines): Woodrow Wilson said, during the 1912 election campaign which made him US President, ``The Philippines are at present our frontier but I hope we presently are to deprive ourselves of that frontier. ''Even before the 1912 elections, U.S. House Committee on Insular Affairs Chairman William Atkinson Jones attempted to launch a bill which set a fixed date for Philippine independence. Manuel L. Quezon was one of the Philippines' two resident commissioners to the US House of Representatives. Jones delayed to launch his bill, so Quezon drafted the first of two`` Jones Bills.'' He drafted a second Jones Bill in early 1914 after the election of Wilson as president and his appointment of Francis Burton Harrison as President of the Philippine Commission and Governor General of the Philippines.
Document 10: Arthur Whealy: Arthur Treloar Whealy DSC & Bar DFC (2 November 1895 – 23 December 1945) was a Canadian First World War flying ace, officially credited with 27 victories.
Document 11: Theodore Roosevelt: Theodore Roosevelt Jr. (/ ˈroʊzəvɛlt / ROH - zə - velt; October 27, 1858 -- January 6, 1919) was an American statesman and writer who served as the 26th President of the United States from 1901 to 1909. He also served as the 25th Vice President of the United States from March to September 1901 and as the 33rd Governor of New York from 1899 to 1900. As a leader of the Republican Party during this time, he became a driving force for the Progressive Era in the United States in the early 20th century. His face is depicted on Mount Rushmore, alongside those of George Washington, Thomas Jefferson, and Abraham Lincoln.
Document 12: Bruce Digby-Worsley: Second Lieutenant Bruce Digby-Worsley was a World War I British flying ace credited with 16 aerial victories between June and September 1918.
Document 13: Woodrow Wilson: Thomas Woodrow Wilson (December 28, 1856 -- February 3, 1924) was an American statesman and academic who served as the 28th President of the United States from 1913 to 1921. A member of the Democratic Party, Wilson served as the President of Princeton University from 1902 to 1910, and as Governor of New Jersey from 1911 to 1913, before winning the 1912 presidential election. As president, he oversaw the passage of progressive legislative policies unparalleled until the New Deal in 1933. He also led the United States during World War I, establishing an activist foreign policy known as ``Wilsonianism. ''He was one of the three key leaders at the 1919 Paris Peace Conference, where he championed a new League of Nations, but he was unable to win Senate approval for U.S. participation in the League.
Document 14: Theodore Roosevelt: Theodore Roosevelt Jr. (/ ˈroʊzəvɛlt / ROH - zə - velt; October 27, 1858 -- January 6, 1919) was an American statesman, author, explorer, soldier, and naturalist, who served as the 26th President of the United States from 1901 to 1909. He also served as the 25th Vice President of the United States from March to September 1901 and as the 33rd Governor of New York from 1899 to 1900. As a leader of the Republican Party during this time, he became a driving force for the Progressive Era in the United States in the early 20th century. His face is depicted on Mount Rushmore, alongside those of George Washington, Thomas Jefferson, and Abraham Lincoln.
Document 15: Oswald Watt: In his will, Watt left two bequests to the Australian Aero Club, one of which was used to establish the Oswald Watt Gold Medal for outstanding achievement in Australian aviation. Winners of the award have included Charles Kingsford Smith, Bert Hinkler, Henry Millicer, Ivor McIntyre, Jon Johanson and Andy Thomas. He also bequeathed a sum to the Royal Military College, Duntroon, to award annually a set of binoculars for the best cadet essay on military aviation or aeronautics. The award was founded as the Oswald Watt Prize later in 1921. Most of the residue of Watt's estate went to the University of Sydney. Considered one of the university's great benefactors, he was commemorated by the Oswald Watt Fund. In May 1923, the Oswald Watt Wing of the Havilah Home for Orphans, Wahroonga, was opened by the Governor-General of Australia. Watt was acknowledged as both a source and a reviewer by F.M. Cutlack in the latter's volume on the Australian Flying Corps that was first published in 1923 as part of the "Official History of Australia in the War of 1914–1918". During World War I, Oswald Watt had been the only AFC officer to command a wing apart from Lieutenant Colonel Richard Williams, who was later to become known as the "Father of the RAAF". In 2001, military historian Alan Stephens noted that "had fate drawn him to a post-war career in the Air Force instead of to business and an untimely death, 'Toby' Watt might have challenged Richard Williams as the RAAF's dominant figure in its formative years".
ground_truth: Thomas Woodrow Wilson
sub_queries: Elwyn Roy King >> conflict Answer: World War
who was president of the united states immediately following World War i Answer: Thomas Woodrow Wilson