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 politician held their governmental position since 1933-03-05 and was President of the United States during World War II? 
Knowledge Triplets: World War II, event.speech_or_presentation.speech_topic, m.05rln07
m.03fx8c3, government.government_position_held.office_holder, Rutherford B. Hayes
President of the United States, base.firsts.achievement.firsts, m.08ntjg4
President of the United States, government.government_office_or_title.office_holders, m.03fx838
m.0hnjbwk, common.webpage.topic, President of the United States
John Adams, government.us_vice_president.to_president, George Washington
George H. W. Bush, government.politician.government_positions_held, m.01xrx8q
President of the United States, common.topic.webpage, m.09xlnpm
John Tyler, government.us_vice_president.to_president, William Henry Harrison
President of the United States, government.government_office_or_title.office_holders, m.04s_2dh
m.03fx7zy, government.government_position_held.office_position_or_title, President of the United States
m.09xm31x, common.webpage.topic, President of the United States
m.04s_2dh, 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.03fx83v
George Washington, first President of the United States, common.image.appears_in_topic_gallery, President of the United States
President Thomas Westwood, fictional_universe.fictional_character.occupation, President of the United States
United States of America, government.governmental_jurisdiction.government_positions, Vice President of the United States
Andrew Jackson, government.politician.government_positions_held, m.04466zr
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
m.03fx7j8, government.government_position_held.jurisdiction_of_office, United States of America
m.02hz5r6, 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.04469xf
George Washington, first President of the United States, common.image.appears_in_topic_gallery, George Washington
m.02h6phn, government.government_position_held.office_holder, George W. Bush
Herbert Hoover, government.politician.government_positions_held, m.0446b9j
Benjamin Harrison, government.politician.government_positions_held, m.03fx7_v
m.09wvy_x, common.webpage.topic, President of the United States
Theodore Roosevelt, government.us_vice_president.to_president, William McKinley
m.03fx85y, government.government_position_held.district_represented, United States of America
Ronald Reagan, government.us_president.vice_president, George H. W. Bush
m.05rln07, event.speech_or_presentation.speaker_s, Franklin D. Roosevelt
m.03fx7j8, 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.02k6vpl
United States of America, government.governmental_jurisdiction.government_positions, President of the United States
President of the United States, government.government_office_or_title.office_holders, m.03fx81_
m.03fx7hy, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.article, m.060dd
m.03fx87q, government.government_position_held.office_holder, William Henry Harrison
m.0446b70, government.government_position_held.basic_title, President
m.03fx85y, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, common.topic.webpage, m.09w6h41
Grover Cleveland, government.politician.government_positions_held, m.03fx7j8
President of the United States, government.government_office_or_title.office_holders, m.02h6phn
Millard Fillmore, government.us_vice_president.to_president, Zachary Taylor
m.02s9flj, government.government_position_held.basic_title, President
President of the United States, government.government_office_or_title.office_holders, m.03fx8c3
President of the United States, common.topic.webpage, m.09ynr7x
m.03fx81_, government.government_position_held.office_holder, Lyndon B. Johnson
President of the United States, government.government_office_or_title.office_holders, m.03fx88b
James Madison, government.politician.government_positions_held, m.04466xm
Chester A. Arthur, government.us_vice_president.to_president, James A. Garfield
William Henry Harrison, government.politician.government_positions_held, m.03fx87q
William McKinley, government.politician.government_positions_held, m.03fx85y
m.09ysj6g, common.webpage.topic, President of the United States
Josiah Bartlet, fictional_universe.fictional_character.occupation, President of the United States
m.03fx8cf, government.government_position_held.office_position_or_title, President of the United States
m.03fx87q, government.government_position_held.jurisdiction_of_office, United States of America
m.04469y8, government.government_position_held.office_position_or_title, President of the United States
m.04469xv, government.government_position_held.office_holder, John Tyler
m.01xrx8q, government.government_position_held.office_holder, George H. W. Bush
m.03fx7zy, government.government_position_held.office_holder, Gerald Ford
Abraham Lincoln, government.us_president.vice_president, Andrew Johnson
President of the United States, common.topic.webpage, m.0b46f7h
President of the United States, government.government_office_or_title.office_holders, m.03fx7hy
Dwight D. Eisenhower, government.us_president.vice_president, Richard Nixon
President of the United States, government.government_office_or_title.office_holders, m.02hz5r6
m.0446bdb, government.government_position_held.jurisdiction_of_office, United States of America
m.03q2h_9, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.09xgz2n
President of the United States, government.government_office_or_title.office_holders, m.04466zr
George Washington, first President of the United States, common.image.size, m.02f0j1t
President of the United States, base.firsts.achievement.firsts, m.04wrx4g
President of the United States, common.topic.webpage, m.09ygxjq
m.03fx7_v, 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.0446b9r
m.03fx899, government.government_position_held.basic_title, President
President of the United States, government.government_office_or_title.jurisdiction, United States of America
m.03fx81_, government.government_position_held.office_position_or_title, President of the United States
m.09xlnpm, common.webpage.topic, President of the United States
m.03fx82m, government.government_position_held.office_position_or_title, President of the United States
Rutherford B. Hayes, government.politician.government_positions_held, m.03fx8c3
m.04s_2dh, government.government_position_held.office_holder, Barack Obama
m.03fx817, government.government_position_held.office_holder, Harry S. Truman
James A. Garfield, government.politician.government_positions_held, m.03fx82m
John F. Kennedy, government.us_president.vice_president, Lyndon B. Johnson
William Howard Taft, government.politician.government_positions_held, m.03fx83k
m.03fx83k, government.government_position_held.office_holder, William Howard Taft
m.09w6h41, common.webpage.topic, President of the United States
Theodore Roosevelt, government.politician.government_positions_held, m.03fx899
President of the United States, common.topic.webpage, m.09y93hy
President of the United States, government.government_office_or_title.office_holders, m.03fx87q
m.02kzpyv, government.government_position_held.office_holder, Ronald Reagan
President of the United States, government.government_office_or_title.office_holders, m.04469xv
Ulysses S. Grant, government.politician.government_positions_held, m.03fx88m
John Quincy Adams, government.politician.government_positions_held, m.040b_7k
m.03fx85y, government.government_position_held.basic_title, President
m.03fx8bt, government.government_position_held.office_position_or_title, President of the United States
m.04469y1, government.government_position_held.basic_title, President
Jimmy Carter, government.politician.government_positions_held, m.0446b70
m.09y93hy, common.webpage.topic, President of the United States
m.03q2h_9, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, government.government_office_or_title.office_holders, m.04469y1
Andrew Johnson, government.us_vice_president.to_president, Abraham Lincoln
William Henry Harrison, government.us_president.vice_president, John Tyler
Andrew Johnson, government.politician.government_positions_held, m.04466tx
m.040b_7k, government.government_position_held.office_position_or_title, President of the United States
m.0b46f7h, common.webpage.topic, President of the United States
m.0446bdk, government.government_position_held.office_position_or_title, President of the United States
m.03fx81_, government.government_position_held.basic_title, President
William McKinley, government.us_president.vice_president, Theodore Roosevelt
m.04469y1, government.government_position_held.office_holder, James Buchanan
George W. Bush, government.politician.government_positions_held, m.02h6phn
Warren G. Harding, common.topic.notable_types, US President
m.0446b9r, government.government_position_held.office_holder, Calvin Coolidge
President of the United States, government.government_office_or_title.office_holders, m.03fx83k
m.03fx7zy, government.government_position_held.jurisdiction_of_office, United States of America
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.03q2h_9
m.03fx8c3, government.government_position_held.office_position_or_title, President of the United States
m.03fx8cf, government.government_position_held.basic_title, President
President of the United States, base.firsts.achievement.firsts, m.04xdfjz
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Presidency of George Washington
m.02kzpyv, government.government_position_held.jurisdiction_of_office, United States of America
m.0446b9j, government.government_position_held.basic_title, President
m.03fx81_, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, government.government_office_or_title.office_holders, m.02s9flj
Presidential Command: Power, Leadership, and the Making of Foreign Policy from Richard Nixon to George W. Bush, book.written_work.subjects, Politics of the United States
President of the United States, government.government_office_or_title.office_holders, m.0446bcc
President of the United States, government.government_office_or_title.office_holders, m.03q2h_9
President of the United States, common.topic.webpage, m.09w6pyk
President of the United States, government.government_office_or_title.office_holders, m.03fx82m
President of the United States, people.appointed_role.appointment, m.0c1svhh
m.0446b9j, government.government_position_held.office_position_or_title, President of the United States
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.03fx8bt
m.03fx8c3, government.government_position_held.basic_title, President
m.03fx83v, government.government_position_held.office_position_or_title, President of the United States
m.0c1svhh, people.appointment.appointed_role, President of the United States
Franklin D. Roosevelt, government.politician.government_positions_held, m.03q2h_9
m.04469yh, government.government_position_held.office_position_or_title, President of the United States
John Adams, government.us_president.vice_president, Thomas Jefferson
m.0b464_j, common.webpage.topic, President of the United States
President of the United States, common.topic.webpage, m.09wvy_x
m.02s9flj, government.government_position_held.office_holder, George Washington
m.03fx899, government.government_position_held.office_position_or_title, President of the United States
m.0446b8l, government.government_position_held.office_holder, Dwight D. Eisenhower
Martin Van Buren, government.politician.government_positions_held, m.04469xf
m.0446bcc, government.government_position_held.office_position_or_title, President of the United States
President of the United States, base.firsts.achievement.firsts, m.04wrwjv
m.03fx88m, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx8c3, government.government_position_held.jurisdiction_of_office, United States of America
Warren G. Harding, government.politician.government_positions_held, m.03fx88b
Millard Fillmore, government.politician.government_positions_held, m.04469yh
m.03fx817, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, common.topic.notable_types, Government Office or Title
m.03fx87q, government.government_position_held.office_position_or_title, President of the United States
m.03q2h_9, government.government_position_held.office_holder, Franklin D. Roosevelt
Gerald Ford, government.us_vice_president.to_president, Richard Nixon
President of the United States, government.government_office_or_title.jurisdiction, United States of America
President of the United States, government.government_office_or_title.office_holders, m.03fx817
Woodrow Wilson, government.politician.government_positions_held, m.03fx838
m.04466tx, government.government_position_held.office_position_or_title, President of the United States
m.03fx82m, government.government_position_held.basic_title, President
President of the United States, government.government_office_or_title.office_holders, m.02kzpyv
Harry S. Truman, government.us_vice_president.to_president, Franklin D. Roosevelt
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Charles Lee
m.04466zr, government.government_position_held.office_holder, Andrew Jackson
m.03fx85y, government.government_position_held.office_position_or_title, President of the United States
Warren G. Harding, government.us_president.vice_president, Calvin Coolidge
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.0446b8l
Chester A. Arthur, government.politician.government_positions_held, m.0446bcc
United States of America, people.person.nationality, Franklin D. Roosevelt
m.040b_7k, government.government_position_held.office_holder, John Quincy Adams
m.03fx7_v, government.government_position_held.office_holder, Benjamin Harrison
m.04466xz, government.government_position_held.office_holder, James Monroe
George Washington, common.topic.image, George Washington, first President of the United States
Ronald Reagan, government.politician.government_positions_held, m.02kzpyv
m.04469xf, government.government_position_held.office_holder, Martin Van Buren
m.0446b9r, government.government_position_held.office_position_or_title, President of the United States
m.09xgz2n, common.webpage.topic, President of the United States
President of the United States, common.topic.webpage, m.0663zsk
President of the United States, government.government_office_or_title.office_holders, m.03fx88m
Bill Clinton, government.politician.government_positions_held, m.02k6vpl
President of the United States, government.government_office_or_title.office_holders, m.040b_7k
President of the United States, government.government_office_or_title.office_holders, m.0446b70
m.04lsvx0, common.webpage.topic, President of the United States
President of the United States, government.government_office_or_title.office_holders, m.0446bdb
m.0663zsk, common.webpage.topic, President of the United States
President of the United States, book.book_subject.works, White House Ghosts: Presidents and Their Speechwriters
m.03fx85y, government.government_position_held.office_holder, William McKinley
m.03fx838, government.government_position_held.office_position_or_title, President of the United States
Zachary Taylor, government.us_president.vice_president, Millard Fillmore
James K. Polk, government.politician.government_positions_held, m.04469y8
Harry S. Truman, government.politician.government_positions_held, m.03fx817
George Washington, government.politician.government_positions_held, m.02s9flj
James Buchanan, government.politician.government_positions_held, m.04469y1
m.03fx83v, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, common.topic.image, George Washington, first President of the United States
m.0446b9j, government.government_position_held.office_holder, Herbert Hoover
President of the United States, government.government_office_or_title.office_holders, m.04466xz
President of the United States, freebase.type_profile.equivalent_topic, US President
George H. W. Bush, government.us_vice_president.to_president, Ronald Reagan
m.0446bdb, government.government_position_held.office_holder, Abraham Lincoln
m.03fx83k, government.government_position_held.office_position_or_title, President of the United States
Zachary Taylor, government.politician.government_positions_held, m.03fx83v
m.04469xf, government.government_position_held.office_position_or_title, President of the United States
m.03fx817, government.government_position_held.basic_title, President
m.04469y8, government.government_position_held.office_holder, James K. Polk
President of the United States, common.topic.webpage, m.05ckhcc
John F. Kennedy, government.politician.government_positions_held, m.02hz5r6
President of the United States, book.book_subject.works, The Reader's Companion to the American Presidency
Grover Cleveland, government.politician.government_positions_held, m.03fx7hy
m.03fx7hy, government.government_position_held.basic_title, President
President of the United States, government.government_office_or_title.office_holders, m.03fx899
President of the United States, government.government_office_or_title.office_holders, m.01xrx8q
m.03fx88m, government.government_position_held.office_position_or_title, President of the United States
m.03fx8bt, government.government_position_held.basic_title, President
m.03fx88b, government.government_position_held.office_holder, Warren G. Harding
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
President of the United States, common.topic.webpage, m.09xm31x
m.0446b70, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx7j8, government.government_position_held.office_holder, Grover Cleveland
President of the United States, book.book_subject.works, President Pennybaker
President of the United States, government.government_office_or_title.office_holders, m.03fx7zy
Thomas Jefferson, government.politician.government_positions_held, m.03fx8bt
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Powers of the President of the United States
m.04dm9x3, government.government_position_held.appointed_by, President
m.0446bcc, government.government_position_held.jurisdiction_of_office, United States of America
George Washington, first President of the United States, common.image.appears_in_topic_gallery, The Imperial Presidency
m.03fx88b, government.government_position_held.jurisdiction_of_office, United States of America
Lyndon B. Johnson, government.us_vice_president.to_president, John F. Kennedy
m.0446b70, government.government_position_held.office_holder, Jimmy Carter
Lyndon B. Johnson, government.politician.government_positions_held, m.03fx81_
m.03fx838, government.government_position_held.office_holder, Woodrow Wilson
m.02k6vpl, government.government_position_held.office_position_or_title, President of the United States
m.09ynr7x, common.webpage.topic, President of the United States
Dwight D. Eisenhower, government.politician.government_positions_held, m.0446b8l
Dwight D. Eisenhower, military.military_person.participated_in_conflicts, World War II
m.03fx87q, government.government_position_held.basic_title, President
Abraham Lincoln, government.politician.government_positions_held, m.0446bdb
m.03q2h_9, government.government_position_held.basic_title, President
m.03fx8cf, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, common.topic.webpage, m.09y9g34
m.04466zr, government.government_position_held.office_position_or_title, President of the United States
m.02hz5r6, government.government_position_held.office_holder, John F. Kennedy
m.03fx8bt, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, government.government_office_or_title.office_holders, m.04469yh
m.03fx88m, government.government_position_held.office_holder, Ulysses S. Grant
m.03fx83k, government.government_position_held.basic_title, President
m.04469y1, government.government_position_held.office_position_or_title, President of the United States
m.03fx899, government.government_position_held.office_holder, Theodore Roosevelt
m.0446b8l, government.government_position_held.office_position_or_title, President of the United States
m.09y9g34, common.webpage.topic, President of the United States
m.04469xv, government.government_position_held.office_position_or_title, President of the United States
Richard Nixon, government.us_vice_president.to_president, Dwight D. Eisenhower
Richard Nixon, government.politician.government_positions_held, m.03fx8cf
m.04466xm, government.government_position_held.office_holder, James Madison
James Monroe, government.politician.government_positions_held, m.04466xz
President of the United States, government.government_office_or_title.office_holders, m.04466tx
James A. Garfield, government.us_president.vice_president, Chester A. Arthur
m.03fx88m, government.government_position_held.basic_title, President
m.03fx83v, government.government_position_held.office_holder, Zachary Taylor
Calvin Coolidge, government.us_vice_president.to_president, Warren G. Harding
m.04466xz, government.government_position_held.office_position_or_title, President of the United States
m.03fx7hy, government.government_position_held.office_holder, Grover Cleveland
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Town Destroyer
President of the United States, government.government_office_or_title.office_holders, m.04466xm
Calvin Coolidge, government.politician.government_positions_held, m.0446b9r
President of the United States, government.government_office_or_title.office_holders, m.03fx85y
m.02kzpyv, government.government_position_held.office_position_or_title, President of the United States
m.02h6phn, government.government_position_held.office_position_or_title, President of the United States
Richard Nixon, government.us_president.vice_president, Gerald Ford
President of the United States, government.government_office_or_title.office_holders, m.03fx7j8
m.04466xm, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.0hnjbwk
m.03fx88b, government.government_position_held.office_position_or_title, President of the United States
Franklin Pierce, government.politician.government_positions_held, m.0446bdk
US President, common.topic.notable_types, Franklin D. Roosevelt
President of the United States, government.government_office_or_title.office_holders, m.0446b9j
m.04466xb, government.government_position_held.office_position_or_title, President of the United States
m.04469yh, government.government_position_held.office_holder, Millard Fillmore
Andrew Jackson, government.us_president.vice_president, Martin Van Buren
m.0446bdb, government.government_position_held.office_position_or_title, President of the United States
John Tyler, government.politician.government_positions_held, m.04469xv
m.09ygxjq, common.webpage.topic, President of the United States
m.03fx88b, government.government_position_held.basic_title, President
m.09w6pyk, common.webpage.topic, President of the United States
m.03fx8cf, government.government_position_held.office_holder, Richard Nixon
President of the United States, government.government_office_or_title.office_holders, m.03fx7_v
m.03fx838, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, common.topic.webpage, m.09ysj6g
m.03fx8bt, government.government_position_held.office_holder, Thomas Jefferson
President of the United States, government.government_office_or_title.office_holders, m.04466xb
m.03fx7hy, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, President Thomas Westwood
m.03fx82m, government.government_position_held.office_holder, James A. Garfield
m.02k6vpl, government.government_position_held.office_holder, Bill Clinton
Franklin D. Roosevelt, government.us_president.vice_president, Harry S. Truman
President of the United States, government.government_office_or_title.office_holders, m.04469y8
George Washington, government.us_president.vice_president, John Adams
Martin Van Buren, government.us_vice_president.to_president, Andrew Jackson
m.04466tx, government.government_position_held.office_holder, Andrew Johnson
John Adams, government.politician.government_positions_held, m.04466xb
m.02s9flj, government.government_position_held.office_position_or_title, President of the United States
m.03fx83k, government.government_position_held.jurisdiction_of_office, United States of America
m.03q2h_9, government.government_position_held.office_holder, Franklin D. Roosevelt
President Pennybaker, book.written_work.subjects, President of the United States
m.05ckhcc, common.webpage.topic, President of the United States
m.04466xb, government.government_position_held.office_holder, John Adams
President of the United States, common.topic.webpage, m.0b464_j
m.03fx7j8, government.government_position_held.basic_title, President
m.03fx83v, government.government_position_held.basic_title, President
m.03fx838, government.government_position_held.basic_title, President
m.03fx817, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.04lsvx0
m.03fx7zy, government.government_position_held.basic_title, President
Barack Obama, government.politician.government_positions_held, m.04s_2dh
m.03fx899, government.government_position_held.jurisdiction_of_office, United States of America
Thomas Jefferson, government.us_vice_president.to_president, John Adams
m.0446b70, government.government_position_held.office_position_or_title, President of the United States
m.01xrx8q, 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.0446bdk
President of the United States, common.topic.notable_for, g.125734vfj
Gerald Ford, government.politician.government_positions_held, m.03fx7zy
m.03fx82m, government.government_position_held.jurisdiction_of_office, United States of America

Answer: Franklin D. Roosevelt