user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What was the name of the president during World War II who left the position after April 12, 1945? 
Knowledge Triplets: Dwight D. Eisenhower, people.person.profession, Soldier
World War II, common.topic.webpage, m.09yj2jt
James Madison, freebase.valuenotation.is_reviewed, Vice president
m.09x_3c3, common.webpage.topic, World War II
World War II, base.morelaw.war.peace_treaty, Treaty of Vis
World War II, military.military_conflict.commanders, m.02h7np1
m.09ygfz9, common.webpage.resource, Remembering Robert S. McNamara through 'The Fog of War'
Theodore Roosevelt, government.politician.government_positions_held, m.03fx899
P-38 can opener, base.argumentmaps.original_idea.discovered_during_event, World War II
World War II, event.speech_topic.speeches_or_presentations_on_this_topic, m.010nmtv6
m.02h7nns, military.military_command.military_commander, Adolf Hitler
Franklin D. Roosevelt, common.topic.notable_types, US President
World War II, time.event.locations, Atlantic Ocean
World War II, military.military_conflict.casualties, m.02h7nqp
William McKinley, common.topic.notable_types, US President
Woodrow Wilson, people.person.nationality, United States of America
James A. Garfield, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09yfzdj
Franklin D. Roosevelt, government.politician.government_positions_held, m.03q2h_9
World War II, time.event.included_in_event, 1940s
Mediterranean and Middle East theatre of World War II, base.culturalevent.event.entity_involved, Charles de Gaulle
World War II, base.morelaw.war.peace_treaty, Tripartite Pact
World War, 1939-1945--Hostages, base.skosbase.skos_concept.in_scheme, Topical Terms Concept Scheme
Ronald Reagan, common.topic.notable_types, US President
World War II, military.military_conflict.commanders, m.02h7nn7
m.04jx14r, military.military_command.military_commander, Harry S. Truman
World War II, time.event.locations, Middle East
World War I, base.culturalevent.event.entity_involved, Woodrow Wilson
George H. W. Bush, military.military_person.participated_in_conflicts, World War II
Franklin D. Roosevelt, people.person.gender, Male
World War II, common.topic.webpage, m.09y6kxc
m.09w9d_p, common.webpage.topic, World War II
World War II, common.topic.webpage, m.09xss79
Charles Lee, common.topic.image, George Washington, first President of the United States
Mediterranean and Middle East theatre of World War II, base.culturalevent.event.entity_involved, Dwight D. Eisenhower
Warren G. Harding, government.us_president.vice_president, Calvin Coolidge
John Adams, government.us_vice_president.to_president, George Washington
Richard Nixon, military.military_person.participated_in_conflicts, World War II
Abraham Lincoln, government.us_president.vice_president, Andrew Johnson
World War II, common.topic.image, World War II montage image
James Monroe, common.topic.notable_types, US President
m.09ydx3t, common.webpage.topic, World War II
World War II, base.morelaw.war.peace_treaty, Treaty of Peace with Italy, 1947
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, President Thomas Westwood
1940s, common.topic.image, World War II montage image
George H. W. Bush, government.us_vice_president.to_president, Ronald Reagan
m.09y0608, common.webpage.topic, World War II
m.09y8d_t, common.webpage.topic, World War II
World War II, book.periodical_subject.periodicals, The War Illustrated
World War II, common.topic.webpage, m.09y2gbs
John Adams, government.us_president.vice_president, Thomas Jefferson
World War II, common.topic.webpage, m.0b48dsf
World War II, common.topic.webpage, m.09x5b2d
m.04h_hmh, military.military_command.military_commander, Dwight D. Eisenhower
m.02923_6, common.image.appears_in_topic_gallery, Allies of World War II
Lyndon B. Johnson, people.person.nationality, United States of America
m.0446b8l, government.government_position_held.office_holder, Dwight D. Eisenhower
World War II, base.schemastaging.context_name.pronunciation, g.125_qbg06
1940s, time.event.includes_event, World War II
World War II, military.military_conflict.commanders, m.0w5q2sz
World War II, common.topic.image, WW2Montage
Herbert Hoover, common.topic.notable_types, US President
Dwight D. Eisenhower, government.politician.government_positions_held, m.0446b8l
Calvin Coolidge, government.us_vice_president.to_president, Warren G. Harding
World War II, common.topic.webpage, m.09xxnlt
m.09ygg0r, common.webpage.topic, World War II
Chiang Kai-shek, military.military_person.participated_in_conflicts, World War II
World War II, base.nobelprizes.nobel_subject_area.nobel_awards, m.063vhkn
World War II, military.military_conflict.casualties, m.02h7npm
World War II, tv.tv_subject.tv_programs, Anne Frank: The Whole Story
World War II, radio.radio_subject.programs_with_this_subject, D-Day: 40 Years Later
m.09y4ljx, common.webpage.topic, World War II
World War II, common.topic.webpage, m.09wwvtm
World War II, military.military_conflict.commanders, m.0w5r8rm
World War II, military.military_conflict.casualties, m.02h7nq3
World War II, common.topic.webpage, m.09w7nt9
President of the United States, government.government_office_or_title.office_holders, m.03fx817
World War II, common.topic.webpage, m.09y9l5w
Living with the Dead: W. Eugene Smith and World War II, common.topic.article, m.04lmj_t
Benito Mussolini, military.military_person.participated_in_conflicts, World War I
m.09wsxxn, common.webpage.topic, World War II
Andrew Jackson, government.us_president.vice_president, Martin Van Buren
George Washington, first President of the United States, common.image.appears_in_topic_gallery, George Washington
Charles de Gaulle, military.military_person.participated_in_conflicts, World War I
m.09xss79, common.webpage.topic, World War II
Franklin D. Roosevelt, people.person.profession, Soldier
World War II, common.topic.webpage, m.0b6rtrx
Richard Nixon, government.us_vice_president.to_president, Dwight D. Eisenhower
John F. Kennedy, government.us_president.vice_president, Lyndon B. Johnson
Remembering Robert S. McNamara through 'The Fog of War', common.resource.annotations, m.09ygfz9
Gerald Ford, government.us_vice_president.to_president, Richard Nixon
Dwight D. Eisenhower, people.person.nationality, United States of America
President of the United States, common.topic.image, George Washington, first President of the United States
World War II, common.topic.webpage, m.09y4ljx
Presidential Command: Power, Leadership, and the Making of Foreign Policy from Richard Nixon to George W. Bush, book.written_work.author, Peter Rodman
Mediterranean and Middle East theatre of World War II, base.culturalevent.event.entity_involved, Joseph Stalin
m.09x5b2d, common.webpage.topic, World War II
Dwight D. Eisenhower, people.person.gender, Male
Theodore Roosevelt, people.person.profession, Politician
World War II, base.morelaw.war.peace_treaty, Sino-American Cooperative Organization
World War II, tv.tv_subject.tv_programs, Band of Brothers
Adolf Hitler, military.military_person.participated_in_conflicts, World War I
Andrew Johnson, government.us_vice_president.to_president, Abraham Lincoln
m.03fx899, government.government_position_held.office_holder, Theodore Roosevelt
World War II, common.topic.webpage, m.09yvl19
World War II, military.military_conflict.combatants, m.04g9ysp
Woodrow Wilson, common.topic.notable_types, US President
Allies of World War II, military.military_combatant.casualties, m.02h7npm
m.09wgp7j, common.webpage.topic, World War II
George Washington, first President of the United States, common.image.appears_in_topic_gallery, The Imperial Presidency
Harry S. Truman, military.military_commander.military_commands, m.04jx14r
World War II, military.military_conflict.commanders, m.02h7nmf
World War II, common.topic.webpage, m.09wwp1v
m.09xgynp, common.webpage.topic, World War II
m.0b46rff, common.webpage.topic, World War II
Franklin D. Roosevelt, people.person.nationality, United States of America
World War II, common.topic.webpage, m.0b475k_
Tadeusz Bór-Komorowski, military.military_person.participated_in_conflicts, World War II
World War II, base.jewlib.jewish_studies_field.collections, Mauthausen Death Books
World War II, base.ontologies.ontology_instance.equivalent_instances, m.09klnbh
George Washington, common.topic.notable_types, US President
World War II, base.morelaw.war.peace_treaty, Atlantic Charter
World War II, common.topic.subject_of, May 10-1940 Germany Invades Holland!
Living with the Dead: W. Eugene Smith and World War II, common.topic.webpage, m.04lmj_d
Harry S. Truman, military.military_person.participated_in_conflicts, World War I
William Howard Taft, people.person.nationality, United States of America
World War II, common.topic.webpage, m.09wsxxn
World War II, event.speech_topic.speeches_or_presentations_on_this_topic, m.05rmrf2
World War II, common.topic.webpage, m.0b45zcq
Allies of World War II, military.military_combatant.casualties, m.02h7npw
Harry S. Truman, common.topic.notable_types, US President
George Washington, government.us_president.vice_president, John Adams
World War II montage image, common.image.size, m.02dts2j
Remembering Robert S. McNamara through 'The Fog of War', common.resource.annotations, m.09ygg0r
Mediterranean and Middle East theatre of World War II, base.culturalevent.event.entity_involved, Archibald Wavell, 1st Earl Wavell
Theodore Roosevelt, people.person.profession, Historian
Charles de Gaulle, military.military_person.participated_in_conflicts, World War II
Benito Mussolini, military.military_person.participated_in_conflicts, World War II
World War II, common.topic.webpage, m.0b48g2t
m.09xxnlt, common.webpage.topic, World War II
m.09xq5z0, common.webpage.topic, World War II
m.0b46p4g, common.webpage.topic, World War II
Franklin D. Roosevelt, influence.influence_node.influenced_by, Theodore Roosevelt
John F. Kennedy, military.military_person.participated_in_conflicts, World War II
World War II, event.speech_topic.speeches_or_presentations_on_this_topic, m.05rm8xf
The War Illustrated, book.periodical.subjects, World War II
World War II, common.topic.webpage, m.09wl5j0
Lyndon B. Johnson, government.us_vice_president.to_president, John F. Kennedy
World War II, base.morelaw.war.peace_treaty, Tehran Declaration
World War II, military.military_conflict.commanders, m.0w5vmcb
m.09wgp4k, common.webpage.topic, World War II
World War II, time.event.locations, Russia
Benjamin Harrison, common.topic.notable_types, US President
Mediterranean and Middle East theatre of World War II, base.culturalevent.event.entity_involved, Benito Mussolini
Martin Van Buren, government.us_vice_president.to_president, Andrew Jackson
World War II, time.event.locations, Africa
m.09yj2jt, common.webpage.topic, World War II
George Washington, common.topic.image, George Washington, first President of the United States
George Washington, first President of the United States, common.image.size, m.02f0j1t
m.09xr1l4, common.webpage.topic, World War II
James Buchanan, common.topic.notable_types, US President
Lyndon B. Johnson, military.military_commander.military_commands, m.02h77t6
World War II, event.speech_topic.speeches_or_presentations_on_this_topic, m.05rmlhb
World War II, military.military_conflict.commanders, m.02h7nmz
m.09yjnz5, common.webpage.topic, World War II
World War II, common.topic.webpage, m.09wgp7j
Lyndon B. Johnson, people.person.quotations, I'm the only president you've got.
m.09y9l5w, common.webpage.topic, World War II
m.02h77t6, military.military_command.military_commander, Lyndon B. Johnson
Franklin D. Roosevelt, government.us_president.vice_president, Harry S. Truman
m.09ygg0r, common.webpage.resource, Remembering Robert S. McNamara through 'The Fog of War'
Carl Gustaf Emil Mannerheim, military.military_person.participated_in_conflicts, World War II
John Quincy Adams, common.topic.notable_types, US President
m.04jx14r, military.military_command.military_commander, Harry S. Truman
m.09yvl19, common.webpage.topic, World War II
World War II, military.military_conflict.commanders, m.010_09yn
Gerald Ford, common.topic.notable_types, US President
World War II, military.military_conflict.commanders, m.059b7cc
World War II, military.military_conflict.commanders, m.04jx14r
m.09ys_2c, common.webpage.topic, World War II
World War II, military.military_conflict.commanders, m.02h7npb
William Henry Harrison, government.us_president.vice_president, John Tyler
World War II, common.topic.webpage, m.09xq5z0
m.09ysx61, common.webpage.topic, World War II
Lyndon B. Johnson, military.military_person.participated_in_conflicts, World War II
World War II, common.topic.notable_for, g.125500wpl
World War II, military.military_conflict.commanders, m.02h7nnj
Rutherford B. Hayes, common.topic.notable_types, US President
US President, common.topic.notable_types, Harry S. Truman
m.03fx817, government.politician.government_positions_held, Harry S. Truman
Living with the Dead: W. Eugene Smith and World War II, common.topic.notable_for, g.125fv4np3
William Henry Harrison, common.topic.notable_types, US President
Stephen King on J.D. Salinger: 'The last of the great post-WWII American writers', common.resource.annotations, m.09yvl19
President of the United States, book.book_subject.works, Presidential Command: Power, Leadership, and the Making of Foreign Policy from Richard Nixon to George W. Bush
World War II, event.speech_or_presentation.speech_topic, m.05rpn5h
World War II, military.military_conflict.commanders, m.0w5t225
m.09w7qyh, common.webpage.topic, World War II
World War II, time.event.locations, Southeast Asia
Andrew Johnson, common.topic.notable_types, US President
World War II, time.event.locations, Eurasia
World War, 1939-1945--Hostages, base.skosbase.skos_concept.in_scheme, Authorities Concept Scheme
m.0b49cc7, common.webpage.topic, World War II
m.09y2gbs, common.webpage.topic, World War II
m.0b48dsf, common.webpage.topic, World War II
World War II, time.event.instance_of_recurring_event, World war
Dwight D. Eisenhower, military.military_person.participated_in_conflicts, World War II
George S. Patton, military.military_person.participated_in_conflicts, World War II
World War II, base.morelaw.war.peace_treaty, Moscow Declarations
Mediterranean and Middle East theatre of World War II, base.culturalevent.event.entity_involved, Josip Broz Tito
World War II, military.military_conflict.combatants, m.04g9ywq
World War II, military.military_conflict.commanders, m.0w5q8n_
World War II, common.topic.webpage, m.0b49cc7
m.09x4cx1, common.webpage.topic, World War II
World War II, event.speech_topic.speeches_or_presentations_on_this_topic, m.05rmf82
Dwight D. Eisenhower, military.military_person.participated_in_conflicts, World War I
World War II, common.topic.webpage, m.09xyz9p
World War II, time.event.locations, Europe
World War II, common.topic.webpage, m.09xgynp
Woodrow Wilson, people.person.profession, Historian
Grover Cleveland, common.topic.notable_types, US President
Josip Broz Tito, military.military_person.participated_in_conflicts, World War II
m.09y5hqr, common.webpage.topic, World War II
m.09yybjl, common.webpage.topic, World War II
m.09w41xr, common.webpage.topic, World War II
World War II, exhibitions.exhibition_subject.exhibitions_created_about_this_subject, Living with the Dead: W. Eugene Smith and World War II
George H. W. Bush, common.topic.notable_types, US President
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Presidency of George Washington
World War II, common.topic.webpage, m.09ys_2c
World War II, event.speech_topic.speeches_or_presentations_on_this_topic, m.05rpn5h
Theodore Roosevelt, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09ydx3t
World War II, base.morelaw.war.peace_treaty, Treaty of San Francisco
Dwight D. Eisenhower, military.military_commander.military_commands, m.04h_hmh
President Thomas Westwood, common.topic.notable_for, g.1q5jd3v2c
m.02923_6, common.image.appears_in_topic_gallery, World War II
World War II, common.topic.webpage, m.09wgp4k
World War II, common.topic.article, m.081q5
John Tyler, government.us_vice_president.to_president, William Henry Harrison
m.0b48g2t, common.webpage.topic, World War II
Warren G. Harding, common.topic.notable_types, US President
Richard Nixon, government.us_president.vice_president, Gerald Ford
m.09wwvtm, common.webpage.topic, World War II
Richard Nixon, common.topic.notable_types, US President
Allies of World War II, military.military_combatant.includes_allies, United States of America
m.0cqm322, common.webpage.topic, World War II
m.0b475k_, common.webpage.topic, World War II
Theodore Roosevelt, people.person.nationality, United States of America
Adolf Hitler, military.military_commander.military_commands, m.02h7nns
Ronald Reagan, government.us_president.vice_president, George H. W. Bush
m.0b49czw, common.webpage.topic, World War II
World War II, common.topic.webpage, m.09yybjl
John F. Kennedy, common.topic.notable_types, US President
World War II, military.military_conflict.commanders, m.0w5s7wq
World War II, common.topic.webpage, m.0b46rff
m.09xrmvz, common.webpage.topic, World War II
m.09xwgl8, common.webpage.topic, World War II
Dwight D. Eisenhower, common.topic.notable_types, US President
World War II, time.event.locations, Asia
World War II, base.morelaw.war.peace_treaty, Anglo-Soviet Agreement
m.09w7nt9, common.webpage.topic, World War II
President of the United States, freebase.type_profile.equivalent_topic, US President
World War II montage image, common.image.appears_in_topic_gallery, 1940s
Allies of World War II, military.military_combatant.casualties, m.02h7nq3
m.09ybsfr, common.webpage.topic, World War II
World War II, common.topic.webpage, m.09wxv0j
Lyndon B. Johnson, common.topic.notable_types, US President
Władysław Sikorski, military.military_person.participated_in_conflicts, World War II
World War II, event.speech_topic.speeches_or_presentations_on_this_topic, m.05rln07
World War II, military.military_conflict.casualties, m.02h7nrd
m.09xyz9p, common.webpage.topic, World War II
Living with the Dead: W. Eugene Smith and World War II, common.topic.notable_types, Exhibition
World War II, common.topic.webpage, m.0b49czw
World War II, base.morelaw.war.peace_treaty, Nuremberg Charter
m.09yfzdj, common.webpage.topic, World War II
World War II, common.topic.webpage, m.0cqm322
World War II, common.topic.webpage, m.09ygg0r
World War II, common.topic.webpage, m.09yjnz5
World War II, common.topic.webpage, m.09wsrnl
Winston Churchill, military.military_person.participated_in_conflicts, World War I
World War II, event.speech_topic.speeches_or_presentations_on_this_topic, m.05rnk1w
World War II, common.topic.webpage, m.09y5hqr
Allies of World War II, common.topic.image, m.02923_6
World War II, military.military_conflict.casualties, m.02h7nqf
World War II, base.morelaw.war.peace_treaty, Franco-Polish alliance
James A. Garfield, government.us_president.vice_president, Chester A. Arthur
m.09yf8lh, common.webpage.topic, World War II
Presidential Command: Power, Leadership, and the Making of Foreign Policy from Richard Nixon to George W. Bush, common.topic.article, m.063t8my
Dwight D. Eisenhower, people.person.profession, Politician
President of the United States, government.government_office_or_title.jurisdiction, United States of America
Dwight D. Eisenhower, military.military_person.participated_in_conflicts, Vietnam War
Zachary Taylor, government.us_president.vice_president, Millard Fillmore
World War II, common.topic.webpage, m.09y0608
World War II, military.military_conflict.commanders, m.0w5sb93
World War II, military.military_conflict.commanders, m.04jx14r
World War II, common.topic.webpage, m.09xwgl8
m.05rpn5h, event.speech_or_presentation.speaker_s, Harry S. Truman
Dwight D. Eisenhower, government.us_president.vice_president, Richard Nixon
m.09x773p, common.webpage.topic, World War II
George Washington, first President of the United States, common.image.appears_in_topic_gallery, President of the United States
World War II, common.topic.webpage, m.0b46p4g
World War II, base.skosbase.vocabulary_equivalent_topic.narrower_concept, World War, 1939-1945--Hostages
m.0b45zcq, common.webpage.topic, World War II
m.09yggz2, common.webpage.topic, World War II
World War II, common.topic.webpage, m.09y8d_t
President Pennybaker, book.book.interior_illustrations_by, Diane Goode
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Town Destroyer
World War II, common.topic.webpage, m.09ybsfr
m.09y6kxc, common.webpage.topic, World War II
World War II, common.topic.webpage, m.09xr1l4
United States of America, people.person.nationality, Harry S. Truman
World War II, common.topic.image, m.02923_6
World War II, common.topic.webpage, m.09x_3c3
World War II, military.military_conflict.commanders, m.02h7nns
Edward Rydz-Śmigły, military.military_person.participated_in_conflicts, World War II
World War II, time.event.included_in_event, 20th century
World War II, common.topic.webpage, m.09w41xr
John F. Kennedy, freebase.valuenotation.is_reviewed, President number
m.09wxv0j, common.webpage.topic, World War II
World War II, base.jewlib.jewish_studies_field.collections, Captured German Records
World War II, common.topic.webpage, m.09w9d_p
World War II, military.military_conflict.casualties, m.02h7npw
James K. Polk, common.topic.notable_types, US President
World War, 1939-1945--Hostages, base.skosbase.skos_concept.broader_topic, World War II
William McKinley, government.us_president.vice_president, Theodore Roosevelt
m.04lmj_d, common.webpage.topic, Living with the Dead: W. Eugene Smith and World War II
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Powers of the President of the United States
World War II, common.topic.webpage, m.09x773p
President of the United States, common.topic.webpage, m.09xgz2n
World War II, common.topic.webpage, m.09yf8lh
Ulysses S. Grant, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09x4cx1
George W. Bush, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09xrmvz
Calvin Coolidge, common.topic.notable_types, US President
World War II, military.military_conflict.casualties, m.043wpsh
World War II, common.topic.webpage, m.09ysx61
m.09wsrnl, common.webpage.topic, World War II
Mediterranean and Middle East theatre of World War II, base.culturalevent.event.entity_involved, Adolf Hitler
Maurice Gamelin, military.military_person.participated_in_conflicts, World War II
World War II, military.military_conflict.commanders, m.02h77t6
World War II, military.military_conflict.commanders, m.0w5qcxy
Andrew Jackson, common.topic.notable_types, US President
World War II, military.military_conflict.casualties, m.043wps7
m.0b6rtrx, common.webpage.topic, World War II
Archibald Wavell, 1st Earl Wavell, military.military_person.participated_in_conflicts, World War II
President Pennybaker, book.written_work.author, Kate Feiffer
Theodore Roosevelt, government.us_vice_president.to_president, William McKinley
World War II, common.topic.webpage, m.09yggz2
Gerald Ford, military.military_person.participated_in_conflicts, World War II
President Pennybaker, common.topic.notable_for, g.125g39_jk
Franklin D. Roosevelt, event.public_speaker.speeches_or_presentations, m.05rln07
World War II, base.morelaw.war.peace_treaty, Paris Peace Treaties, 1947
m.09x7jp_, common.webpage.topic, World War II
James Madison, common.topic.notable_types, US President
Thomas Jefferson, common.topic.notable_types, US President
m.09wl5j0, common.webpage.topic, World War II
President Pennybaker, common.topic.article, m.065fdnd
World War II, military.military_conflict.commanders, m.0y7_lvp
John Adams, common.topic.notable_types, US President
World War II, military.military_conflict.commanders, m.0w5t9rt
World War II, common.topic.subject_of, The Price of the Victory
World War II, radio.radio_subject.programs_with_this_subject, The Army Hour
World War, 1939-1945--Hostages, base.skosbase.skos_concept.broader_topic, Hostage
World War II, military.military_conflict.commanders, m.04h_hmh
Władysław Anders, military.military_person.participated_in_conflicts, World War II
President Pennybaker, book.book.editions, President Pennybaker
World War II montage image, common.image.appears_in_topic_gallery, World War II
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Charles Lee
May 10-1940 Germany Invades Holland!, common.topic.subjects, World War II
World War II, military.military_conflict.commanders, m.0w5q83x
World War II, military.military_conflict.commanders, m.0478pm4
Living with the Dead: W. Eugene Smith and World War II, common.topic.image, freebase ex dead.jpg
World War II, common.topic.webpage, m.09x7jp_
m.09wwp1v, common.webpage.topic, World War II
Harry S. Truman, government.us_vice_president.to_president, Franklin D. Roosevelt
Ronald Reagan, military.military_person.participated_in_conflicts, World War II
World War II, time.event.locations, Scandinavia
Franklin D. Roosevelt, people.person.profession, Politician
WW2Montage, common.image.appears_in_topic_gallery, World War II
Jimmy Carter, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09w7qyh
William Howard Taft, common.topic.notable_types, US President

Answer: Harry S. Truman