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 President of the United States during WWII was the 34th Vice President of the US government? 
Knowledge Triplets: James A. Garfield, common.topic.notable_types, US President
m.03fx83v, government.government_position_held.office_position_or_title, President of the United States
m.02kzpyv, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.09wvy_x
Warren G. Harding, government.us_president.vice_president, Calvin Coolidge
World War II, common.topic.webpage, m.09x773p
m.04jx14r, military.military_command.military_commander, Harry S. Truman
President of the United States, book.book_subject.works, The American Leadership Tradition: Moral Vision from Washington to Clinton
President of the United States, government.government_office_or_title.jurisdiction, United States of America
United States of America, people.person.nationality, Harry S. Truman
World War II, common.topic.webpage, m.09w7qyh
Vice President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Vice President Becker
World War II, common.topic.webpage, m.09x7jp_
m.03fx87q, government.government_position_held.office_position_or_title, President of the United States
Rutherford B. Hayes, common.topic.notable_types, US President
President of the United States, government.government_office_or_title.office_holders, m.03fx7_v
US President, type.type.properties, Vice president
James Madison, common.topic.notable_types, US President
George Washington, first President of the United States, common.image.appears_in_topic_gallery, George Washington
George W. Bush, people.person.nationality, United States of America
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Josiah Bartlet
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Town Destroyer
George Washington, common.topic.image, George Washington, first President of the United States
President of the United States, government.government_office_or_title.office_holders, m.03fx8cf
President of the United States, government.government_office_or_title.office_holders, m.04469yh
Dwight D. Eisenhower, people.person.nationality, United States of America
World War II, common.topic.webpage, m.09wl5j0
World War II, common.topic.notable_for, g.125500wpl
James A. Garfield, government.us_president.vice_president, Chester A. Arthur
President of the United States, government.government_office_or_title.office_holders, m.03fx87q
US President, type.type.domain, Government
World War II, common.topic.webpage, m.09ybsfr
m.03fx8cf, government.government_position_held.office_position_or_title, President of the United States
World War II, common.topic.webpage, m.0cqm322
m.09w6pyk, common.webpage.topic, President of the United States
President of the United States, government.government_office_or_title.office_holders, m.04s_2dh
Vice President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Lt. Cmdr. Robby Jackson
George W. Bush, common.topic.notable_types, US President
George Washington, first President of the United States, common.image.size, m.02f0j1t
Lyndon B. Johnson, common.topic.notable_types, US President
President of the United States, government.government_office_or_title.office_holders, m.0446b9r
Richard Nixon, government.us_vice_president.to_president, Dwight D. Eisenhower
Harry S. Truman, military.military_person.participated_in_conflicts, World War I
George Washington, first President of the United States, common.image.appears_in_topic_gallery, The Imperial Presidency
President of the United States, government.government_office_or_title.office_holders, m.03fx88b
President of the United States, book.book_subject.works, Otto Runs for President
World War II, common.topic.webpage, m.09y6kxc
World War II, common.topic.webpage, m.09yf8lh
m.05ckhcc, common.webpage.topic, President of the United States
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Charles Lee
m.03fx817, government.politician.government_positions_held, Harry S. Truman
George Washington, common.topic.notable_types, US President
m.09ysj6g, common.webpage.topic, President of the United States
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, President Thomas Westwood
President Thomas Westwood, fictional_universe.fictional_character.occupation, President of the United States
Herbert Hoover, common.topic.notable_types, US President
m.04469y8, government.government_position_held.office_position_or_title, President of the United States
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Conrad Dalton
m.03fx85y, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.09ynr7x
President of the United States, common.topic.webpage, m.09w6h41
Ulysses S. Grant, common.topic.notable_types, US President
President of the United States, base.schemastaging.context_name.pronunciation, g.125_lw0zw
m.0b46f7h, common.webpage.topic, President of the United States
Bill Clinton, common.topic.notable_types, US President
President of the United States, base.ontologies.ontology_class.equivalent_classes, m.0dj2gvv
President of the United States, base.ontologies.ontology_instance.equivalent_instances, m.07nflbk
m.09wvy_x, common.webpage.topic, President of the United States
John Adams, government.us_vice_president.to_president, George Washington
President of the United States, common.topic.article, m.060dd
James K. Polk, common.topic.notable_types, US President
Bill Clinton, freebase.valuenotation.is_reviewed, Vice president
President of the United States, common.topic.webpage, m.0663zsk
Theodore Roosevelt, government.us_vice_president.to_president, William McKinley
President of the United States, base.schemastaging.context_name.plural, m.0w0qt9b
Dwight D. Eisenhower, government.us_president.vice_president, Richard Nixon
William Howard Taft, common.topic.notable_types, US President
President of the United States, common.topic.notable_types, Government Office or Title
President of the United States, government.government_office_or_title.office_holders, m.03fx83k
m.0446bdb, government.government_position_held.office_position_or_title, President of the United States
President of the United States, government.government_office_or_title.office_holders, m.0446bdb
President of the United States, government.government_office_or_title.office_holders, m.02s9flj
World War II, common.topic.webpage, m.09wxv0j
President of the United States, book.book_subject.works, What Do We Do Now?: A Workbook for the President-elect
m.03fx838, government.government_position_held.office_position_or_title, President of the United States
George Washington, freebase.valuenotation.is_reviewed, Vice president
World War II, common.topic.webpage, m.09yjnz5
President of the United States, common.topic.webpage, m.09y9g34
President of the United States, government.government_office_or_title.office_holders, m.03fx83v
Thomas Jefferson, government.us_vice_president.to_president, John Adams
President of the United States, government.government_office_or_title.office_holders, m.02k6vpl
World War II, common.topic.webpage, m.0b46p4g
Vice president, owl#inverseOf, President
President of the United States, common.topic.webpage, m.09w6pyk
m.01xrx8q, government.government_position_held.office_position_or_title, President of the United States
World War II, common.topic.webpage, m.09wgp4k
President of the United States, government.government_office_or_title.office_holders, m.04469y1
m.0446bdk, government.government_position_held.office_position_or_title, President of the United States
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Lt. Cmdr. Robby Jackson
President of the United States, government.government_office_or_title.office_holders, m.0446b8l
World War II, military.military_conflict.commanders, m.04jx14r
President of the United States, government.government_office_or_title.office_holders, m.04469y8
Vice President of the United States, freebase.valuenotation.has_no_value, Governmental body (if any)
m.03fx7j8, government.government_position_held.office_position_or_title, President of the United States
Zachary Taylor, government.us_president.vice_president, Millard Fillmore
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.09yggz2
m.04466xb, government.government_position_held.office_position_or_title, President of the United States
m.07nflbk, base.ontologies.ontology_instance_mapping.freebase_topic, President of the United States
Andrew Johnson, common.topic.notable_types, US President
Allies of World War II, military.military_combatant.includes_allies, United States of America
Richard Nixon, military.military_person.participated_in_conflicts, World War II
m.03fx88b, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.0b46f7h
World War II, common.topic.image, WW2Montage
William McKinley, government.us_president.vice_president, Theodore Roosevelt
World War II, common.topic.article, m.081q5
Lyndon B. Johnson, military.military_person.participated_in_conflicts, World War II
World War II, common.topic.webpage, m.0b475k_
President of the United States, government.government_office_or_title.category, President
President of the United States, government.government_office_or_title.office_holders, m.03q2h_9
President of the United States, government.government_office_or_title.office_holders, m.04466zr
Vice President of the United States, common.topic.notable_types, Government Office or Title
World War II, common.topic.image, m.02923_6
John Adams, government.us_president.vice_president, Thomas Jefferson
William Henry Harrison, government.us_president.vice_president, John Tyler
Franklin D. Roosevelt, common.topic.notable_types, US President
m.0hnjbwk, common.webpage.topic, President of the United States
James Monroe, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09ygg0r
President of the United States, people.appointed_role.appointment, m.0c1svhh
Ronald Reagan, common.topic.notable_types, US President
Jimmy Carter, common.topic.notable_types, US President
m.02k6vpl, government.government_position_held.office_position_or_title, President of the United States
President of the United States, government.government_office_or_title.office_holders, m.040b_7k
President of the United States, symbols.flag_referent.flag, m.0j9gyfv
United States of America, government.governmental_jurisdiction.government_positions, President of the United States
Presidential Command: Power, Leadership, and the Making of Foreign Policy from Richard Nixon to George W. Bush, book.written_work.subjects, President of the United States
Martin Van Buren, government.us_vice_president.to_president, Andrew Jackson
George S. Patton, military.military_person.participated_in_conflicts, World War II
World War II, common.topic.webpage, m.09y9l5w
William McKinley, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09x5b2d
m.04466tx, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.09ysj6g
President of the United States, common.topic.webpage, m.09xm31x
World War II, event.speech_or_presentation.speech_topic, m.05rpn5h
m.03fx8bt, government.government_position_held.office_position_or_title, President of the United States
m.0446b70, government.government_position_held.office_position_or_title, President of the United States
m.09y9g34, common.webpage.topic, President of the United States
Lyndon B. Johnson, government.us_vice_president.to_president, John F. Kennedy
President of the United States, government.government_office_or_title.office_holders, m.04469xf
m.04wrx4g, base.firsts.first_achievement.achievement, President of the United States
President of the United States, common.topic.notable_for, g.125734vfj
World War II, common.topic.webpage, m.09y2gbs
Chester A. Arthur, government.us_vice_president.to_president, James A. Garfield
World War I, base.culturalevent.event.entity_involved, Woodrow Wilson
m.04466xm, government.government_position_held.office_position_or_title, President of the United States
m.03q2h_9, government.government_position_held.office_position_or_title, President of the United States
World War II, common.topic.webpage, m.0b46rff
m.04469y1, government.government_position_held.office_position_or_title, President of the United States
World War II, common.topic.webpage, m.09xxnlt
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
Vice President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Jack Ryan
President of the United States, business.employer.employees, m.0czp5hh
m.08ntjg4, base.firsts.first_achievement.achievement, President of the United States
Calvin Coolidge, government.us_vice_president.to_president, Warren G. Harding
Dwight D. Eisenhower, common.topic.notable_types, US President
George Washington, government.us_president.vice_president, John Adams
President of the United States, book.book_subject.works, Burn Before Reading: Presidents, CIA Directors, and Secret Intelligence
Martin Van Buren, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09w41xr
President of the United States, book.book_subject.works, Max for President
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Jack Ryan
Andrew Jackson, government.us_president.vice_president, Martin Van Buren
m.04469xv, government.government_position_held.office_position_or_title, President of the United States
m.0446b9j, government.government_position_held.office_position_or_title, President of the United States
World War II, common.topic.webpage, m.09w7nt9
m.09w6h41, common.webpage.topic, President of the United States
President of the United States, base.firsts.achievement.firsts, m.04xdfjz
President of the United States, government.government_office_or_title.office_holders, m.0446bcc
President of the United States, government.government_office_or_title.jurisdiction, United States of America
Gerald Ford, military.military_person.participated_in_conflicts, World War II
President of the United States, government.government_office_or_title.office_holders, m.03fx82m
John Adams, common.topic.notable_types, US President
Benito Mussolini, military.military_person.participated_in_conflicts, World War II
George H. W. Bush, government.us_vice_president.to_president, Ronald Reagan
President of the United States, government.government_office_or_title.office_holders, m.03fx7hy
World War II, common.topic.webpage, m.09xgynp
World War II, common.topic.webpage, m.09ydx3t
President of the United States, government.government_office_or_title.office_holders, m.03fx838
John Quincy Adams, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09xss79
Harry S. Truman, common.topic.notable_types, US President
US President, common.topic.article, m.03yy9v6
m.04xdfjz, base.firsts.first_achievement.achievement, President of the United States
m.04lsvx0, common.webpage.topic, President of the United States
President of the United States, common.topic.webpage, m.09xlnpm
World War II, common.topic.webpage, m.09xq5z0
President of the United States, government.government_office_or_title.office_holders, m.01xrx8q
Thomas Jefferson, common.topic.notable_types, US President
President of the United States, government.government_office_or_title.office_holders, m.03fx7zy
William Henry Harrison, common.topic.notable_types, US President
President of the United States, government.government_office_or_title.office_holders, m.03fx899
Charles Lee, common.topic.image, George Washington, first President of the United States
President of the United States, government.government_office_or_title.office_holders, m.03fx7j8
Vice President Becker, fictional_universe.fictional_character.occupation, Vice President of the United States
Calvin Coolidge, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09yvl19
Richard Nixon, government.us_president.vice_president, Gerald Ford
m.04469yh, government.government_position_held.office_position_or_title, President of the United States
Theodore Roosevelt, common.topic.notable_types, US President
World War II, common.topic.webpage, m.0b49cc7
m.03fx83k, government.government_position_held.office_position_or_title, President of the United States
m.03fx7hy, government.government_position_held.office_position_or_title, President of the United States
m.02hz5r6, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.09ygxjq
President of the United States, book.book_subject.works, The Sound of Leadership: Presidential Communication in the Modern Age
World War II, common.topic.webpage, m.09wwvtm
m.03fx81_, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.0hnjbwk
President of the United States, government.government_office_or_title.office_holders, m.03fx8bt
Woodrow Wilson, common.topic.notable_types, US President
m.04s_2dh, government.government_position_held.office_position_or_title, President of the United States
World War II, common.topic.webpage, m.09xr1l4
m.03fx899, government.government_position_held.office_position_or_title, President of the United States
Harry S. Truman, government.us_vice_president.to_president, Franklin D. Roosevelt
m.03fx7_v, government.government_position_held.office_position_or_title, President of the United States
John Tyler, government.us_vice_president.to_president, William Henry Harrison
President of the United States, government.government_office_or_title.office_holders, m.02kzpyv
World War II, common.topic.webpage, m.09xyz9p
Andrew Johnson, government.us_vice_president.to_president, Abraham Lincoln
President of the United States, book.book_subject.works, Madam President
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Abraham Lincoln
President of the United States, government.government_office_or_title.office_holders, m.04466xz
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Mackenzie Allen
Vice President of the United States, government.government_office_or_title.jurisdiction, United States of America
George H. W. Bush, people.person.nationality, United States of America
James Madison, freebase.valuenotation.is_reviewed, Vice president
President of the United States, common.topic.webpage, m.0b464_j
President of the United States, book.book_subject.works, The Moral Rhetoric of American Presidents
US President, common.topic.notable_types, Harry S. Truman
President of the United States, government.government_office_or_title.office_holders, m.0446b70
World War II, common.topic.webpage, m.09wwp1v
President of the United States, common.topic.webpage, m.04lsvx0
President of the United States, government.government_office_or_title.office_holders, m.02h6phn
m.09y93hy, common.webpage.topic, President of the United States
President of the United States, government.government_office_or_title.office_holders, m.04469xv
m.0dj2gvv, base.ontologies.ontology_class_mapping.freebase_topic, President of the United States
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Matt Santos
Lt. Cmdr. Robby Jackson, fictional_universe.fictional_character.occupation, Vice President of the United States
President of the United States, common.topic.webpage, m.05ckhcc
President of the United States, book.book_subject.works, White House Ghosts: Presidents and Their Speechwriters
Thomas Jefferson, freebase.valuenotation.is_reviewed, Vice president
James Buchanan, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09y4ljx
Benjamin Harrison, common.topic.notable_types, US President
Franklin D. Roosevelt, government.us_president.vice_president, Harry S. Truman
President of the United States, business.employer.employees, m.0whvvj4
George Washington, first President of the United States, common.image.appears_in_topic_gallery, President of the United States
Abraham Lincoln, government.us_president.vice_president, Andrew Johnson
m.03fx8c3, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.image, George Washington, first President of the United States
m.09xlnpm, common.webpage.topic, President of the United States
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Ulysses S. Grant
President of the United States, common.topic.webpage, m.09xgz2n
World War II, common.topic.webpage, m.0b48g2t
Gerald Ford, government.us_vice_president.to_president, Richard Nixon
m.05rpn5h, event.speech_or_presentation.speaker_s, Harry S. Truman
President of the United States, book.book_subject.works, Grace for President
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.09x_3c3
m.09ygxjq, common.webpage.topic, President of the United States
World War II, common.topic.webpage, m.09ys_2c
m.09xm31x, common.webpage.topic, President of the United States
m.0446b9r, government.government_position_held.office_position_or_title, President of the United States
John F. Kennedy, common.topic.notable_types, US President
Dwight D. Eisenhower, government.politician.government_positions_held, m.0446b8l
Millard Fillmore, government.us_vice_president.to_president, Zachary Taylor
President of the United States, government.government_office_or_title.office_holders, m.04466xb
World War II, common.topic.webpage, m.0b45zcq
President of the United States, government.government_office_or_title.office_holders, m.03fx8c3
Dwight D. Eisenhower, military.military_person.participated_in_conflicts, World War I
m.0b464_j, common.webpage.topic, President of the United States
President of the United States, book.book_subject.works, President Pennybaker
John F. Kennedy, military.military_person.participated_in_conflicts, World War II
George H. W. Bush, military.military_person.participated_in_conflicts, World War II
US President, freebase.type_profile.equivalent_topic, President of the United States
Grover Cleveland, common.topic.notable_types, US President
m.04469xf, government.government_position_held.office_position_or_title, President of the United States
President of the United States, government.government_office_or_title.office_holders, m.03fx88m
World War II, common.topic.webpage, m.09x4cx1
Władysław Sikorski, military.military_person.participated_in_conflicts, World War II
Woodrow Wilson, people.person.nationality, United States of America
John Adams, freebase.valuenotation.is_reviewed, Vice president
Andrew Jackson, common.topic.notable_types, US President
m.04wrwjv, base.firsts.first_achievement.achievement, President of the United States
World War II, common.topic.webpage, m.09xrmvz
United States of America, government.governmental_jurisdiction.government_positions, Vice President of the United States
m.02s9flj, government.government_position_held.office_position_or_title, President of the United States
m.09xgz2n, common.webpage.topic, President of the United States
World War II, common.topic.webpage, m.09yfzdj
President of the United States, government.government_office_or_title.office_holders, m.03fx817
President of the United States, government.government_office_or_title.office_holders, m.03fx81_
President of the United States, book.book_subject.works, The Rhetorical Presidency
m.02h6phn, government.government_position_held.office_position_or_title, President of the United States
President of the United States, book.book_subject.works, First Off the Tee: Presidential Hackers, Duffers, and Cheaters From Taft to Bush
World War II, common.topic.webpage, m.09w9d_p
President of the United States, government.government_office_or_title.office_holders, m.0446b9j
m.04466xz, government.government_position_held.office_position_or_title, President of the United States
President of the United States, government.government_office_or_title.office_holders, m.04466xm
President of the United States, government.government_office_or_title.office_holders, m.03fx817
World War II, common.topic.webpage, m.09y8d_t
President of the United States, book.book_subject.works, The Reader's Companion to the American Presidency
m.0663zsk, common.webpage.topic, President of the United States
Abraham Lincoln, common.topic.notable_types, US President
Vice president, type.property.schema, US President
World War II, common.topic.webpage, m.09wgp7j
Warren G. Harding, common.topic.notable_types, US President
Gerald Ford, common.topic.notable_types, US President
President of the United States, government.government_office_or_title.office_holders, m.0446bdk
Jack Ryan, fictional_universe.fictional_character.occupation, Vice President of the United States
m.03fx82m, government.government_position_held.office_position_or_title, President of the United States
Vice president, rdf-schema#domain, US President
World War II, common.topic.webpage, m.0b49czw
World War II, time.event.included_in_event, 1940s
President of the United States, government.government_office_or_title.office_holders, m.04466tx
President of the United States, common.topic.webpage, m.09y93hy
President of the United States, government.government_office_or_title.office_holders, m.02hz5r6
John F. Kennedy, government.us_president.vice_president, Lyndon B. Johnson
m.03fx7zy, government.government_position_held.office_position_or_title, President of the United States
World War II, common.topic.webpage, m.09y5hqr
World War II, common.topic.webpage, m.09wsrnl
Mediterranean and Middle East theatre of World War II, base.culturalevent.event.entity_involved, Dwight D. Eisenhower
World War II, common.topic.webpage, m.09yj2jt
Franklin Pierce, common.topic.notable_types, US President
President of the United States, freebase.equivalent_topic.equivalent_type, US President
World War II, common.topic.webpage, m.0b48dsf
World War II, common.topic.webpage, m.09xwgl8
Richard Nixon, common.topic.notable_types, US President
World War II, common.topic.webpage, m.09yybjl
President of the United States, common.topic.image, Official portrait of Barack Obama
m.040b_7k, government.government_position_held.office_position_or_title, President of the United States
President of the United States, base.firsts.achievement.firsts, m.08ntjg4
George H. W. Bush, common.topic.notable_types, US President
Dwight D. Eisenhower, military.military_person.participated_in_conflicts, World War II
President of the United States, base.firsts.achievement.firsts, m.04wrwjv
m.09ynr7x, common.webpage.topic, President of the United States
United States of America, military.military_combatant.belongs_to_combatant_group, Allies of World War II
World War II, common.topic.webpage, m.09ysx61
m.0446b8l, government.government_position_held.office_position_or_title, President of the United States
President of the United States, freebase.type_profile.equivalent_topic, US President
Ronald Reagan, government.us_president.vice_president, George H. W. Bush
President of the United States, base.firsts.achievement.firsts, m.04wrx4g
President of the United States, book.book_subject.works, Presidential Leadership: Rating the Best and the Worst in the White House
Ronald Reagan, military.military_person.participated_in_conflicts, World War II
m.03fx88m, government.government_position_held.office_position_or_title, President of the United States
World War II, common.topic.webpage, m.0b6rtrx
World War II, common.topic.webpage, m.09y0608
President of the United States, government.government_office_or_title.office_holders, m.03fx85y
World War II, common.topic.webpage, m.09wsxxn
m.04466zr, government.government_position_held.office_position_or_title, President of the United States
President Pennybaker, book.written_work.subjects, President of the United States
m.03fx817, government.government_position_held.office_position_or_title, President of the United States

Answer: Harry S. Truman