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 held his governmental position from latest and was the president of the United States during WWII? 
Knowledge Triplets: m.03fx81_, government.government_position_held.office_holder, Lyndon B. Johnson
President of the United States, government.government_office_or_title.office_holders, m.03fx899
m.03fx8bt, government.government_position_held.office_position_or_title, President of the United States
m.0446bdk, 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
Andrew Jackson, government.us_president.vice_president, Martin Van Buren
m.03fx82m, government.government_position_held.office_holder, James A. Garfield
William McKinley, government.politician.government_positions_held, m.03fx85y
President of the United States, government.government_office_or_title.office_holders, m.02kzpyv
John F. Kennedy, government.us_president.vice_president, Lyndon B. Johnson
m.03fx7zy, government.government_position_held.basic_title, President
President of the United States, common.topic.notable_types, Government Office or Title
m.04469xv, government.government_position_held.office_holder, John Tyler
m.03q2h_9, government.government_position_held.office_holder, Franklin D. Roosevelt
President of the United States, common.topic.webpage, m.09xgz2n
President of the United States, base.firsts.achievement.firsts, m.08ntjg4
m.04469yh, government.government_position_held.basic_title, President
m.02h6phn, government.government_position_held.basic_title, President
Theodore Roosevelt, government.politician.government_positions_held, m.03fx899
m.040b_7k, government.government_position_held.jurisdiction_of_office, United States of America
m.04469y8, government.government_position_held.basic_title, President
m.02s9flj, government.government_position_held.office_position_or_title, President of the United States
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Charles Lee
m.0446b9r, government.government_position_held.basic_title, President
m.02hz5r6, government.government_position_held.office_holder, John F. Kennedy
m.03fx7j8, government.government_position_held.office_position_or_title, President of the United States
Herbert Hoover, government.politician.government_positions_held, m.0446b9j
m.01xrx8q, government.government_position_held.basic_title, President
William McKinley, government.us_president.vice_president, Theodore Roosevelt
President of the United States, common.topic.webpage, m.04lsvx0
m.03fx8c3, government.government_position_held.basic_title, President
President of the United States, common.topic.webpage, m.05ckhcc
United States of America, government.governmental_jurisdiction.government_positions, Vice President of the United States
m.03q2h_9, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx83v, government.government_position_held.district_represented, United States of America
m.0446b8l, government.government_position_held.jurisdiction_of_office, United States of America
m.0446bcc, government.government_position_held.office_holder, Chester A. Arthur
President of the United States, government.government_office_or_title.office_holders, m.03fx838
m.04469y8, government.government_position_held.jurisdiction_of_office, United States of America
m.0446b70, government.government_position_held.jurisdiction_of_office, United States of America
m.0446b9r, government.government_position_held.jurisdiction_of_office, United States of America
m.04466xz, government.government_position_held.basic_title, President
m.04zgx28, government.government_position_held.appointed_by, President
John F. Kennedy, government.politician.government_positions_held, m.02hz5r6
m.04466tx, government.government_position_held.basic_title, President
m.03fx82m, government.government_position_held.basic_title, President
United States of America, government.governmental_jurisdiction.government_positions, President of the United States
m.03fx8bt, government.government_position_held.district_represented, United States of America
President of the United States, government.government_office_or_title.office_holders, m.0446b70
President of the United States, government.government_office_or_title.office_holders, m.03fx7zy
m.040b_7k, 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.04469xv
George Washington, first President of the United States, common.image.appears_in_topic_gallery, George Washington
m.03fx7_v, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, book.book_subject.works, President Pennybaker
m.0446bcc, government.government_position_held.office_position_or_title, President of the United States
m.03fx85y, government.government_position_held.office_position_or_title, President of the United States
m.03fx83v, government.government_position_held.office_position_or_title, President of the United States
m.03fx7_v, government.government_position_held.office_position_or_title, President of the United States
Franklin D. Roosevelt, government.us_president.vice_president, Harry S. Truman
m.04469yh, government.government_position_held.office_position_or_title, President of the United States
m.02hz5r6, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx899, government.government_position_held.jurisdiction_of_office, United States of America
m.0446b8l, government.government_position_held.office_holder, Dwight D. Eisenhower
m.03fx88m, government.government_position_held.office_holder, Ulysses S. Grant
m.04466tx, government.government_position_held.office_holder, Andrew Johnson
m.0446bcc, government.government_position_held.basic_title, President
President of the United States, government.government_office_or_title.office_holders, m.0446b8l
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Powers of the President of the United States
m.03fx8c3, government.government_position_held.office_position_or_title, President of the United States
m.04466tx, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, base.schemastaging.context_name.plural, m.0w0qt9b
m.03fx817, government.government_position_held.office_position_or_title, President of the United States
m.04469yh, government.government_position_held.office_holder, Millard Fillmore
m.03fx83k, government.government_position_held.district_represented, United States of America
m.03fx7hy, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, common.topic.webpage, m.09xm31x
m.03fx88b, government.government_position_held.office_position_or_title, President of the United States
m.0446bdb, government.government_position_held.office_position_or_title, President of the United States
m.04466xb, 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
m.03fx899, government.government_position_held.basic_title, President
m.01xrx8q, government.government_position_held.jurisdiction_of_office, United States of America
m.04466xb, government.government_position_held.basic_title, President
m.02kzpyv, government.government_position_held.office_position_or_title, President of the United States
m.02k6vpl, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx7zy, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx83v, government.government_position_held.basic_title, President
m.02s9flj, government.government_position_held.jurisdiction_of_office, United States of America
Woodrow Wilson, government.politician.government_positions_held, m.03fx838
President of the United States, government.government_office_or_title.office_holders, m.04469yh
m.02hz5r6, government.government_position_held.basic_title, President
m.02k6vpl, government.government_position_held.office_position_or_title, President of the United States
m.0446b9r, government.government_position_held.office_position_or_title, President of the United States
m.04469xv, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, common.topic.webpage, m.0b46f7h
m.03fx838, government.government_position_held.office_holder, Woodrow Wilson
Warren G. Harding, government.us_president.vice_president, Calvin Coolidge
Bill Clinton, government.politician.government_positions_held, m.02k6vpl
Jimmy Carter, government.politician.government_positions_held, m.0446b70
m.04s_2dh, government.government_position_held.office_holder, Barack Obama
m.04466xm, government.government_position_held.office_holder, James Madison
m.03fx85y, government.government_position_held.basic_title, President
m.0446b70, government.government_position_held.basic_title, President
President of the United States, base.firsts.achievement.firsts, m.04wrwjv
m.04dm9pg, government.government_position_held.appointed_by, President
President of the United States, common.topic.webpage, m.09w6h41
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.04469y1
President of the United States, government.government_office_or_title.office_holders, m.04466zr
m.03fx83k, government.government_position_held.office_position_or_title, President of the United States
m.03fx81_, government.government_position_held.jurisdiction_of_office, United States of America
George Washington, government.politician.government_positions_held, m.02s9flj
m.03fx82m, government.government_position_held.office_position_or_title, President of the United States
m.04466xm, government.government_position_held.office_position_or_title, President of the United States
m.04466xz, government.government_position_held.office_position_or_title, President of the United States
m.04dm9sd, government.government_position_held.appointed_by, President
m.03fx83k, government.government_position_held.jurisdiction_of_office, United States of America
Richard Nixon, government.politician.government_positions_held, m.03fx8cf
m.03fx87q, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.0hnjbwk
m.04466xb, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx817, government.government_position_held.jurisdiction_of_office, United States of America
m.04469yh, government.government_position_held.jurisdiction_of_office, United States of America
m.02s9flj, government.government_position_held.basic_title, President
Thomas Jefferson, government.politician.government_positions_held, m.03fx8bt
m.04dm9x3, government.government_position_held.appointed_by, President
m.04s_2dh, government.government_position_held.basic_title, President
President of the United States, government.government_office_or_title.office_holders, m.04s_2dh
m.0446b9j, government.government_position_held.basic_title, President
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.office_holders, m.03fx8cf
m.03fx7hy, government.government_position_held.basic_title, President
m.03fx83k, government.government_position_held.office_holder, William Howard Taft
President of the United States, base.firsts.achievement.firsts, m.04wrx4g
m.02h6phn, government.government_position_held.office_holder, George W. Bush
m.0446bdk, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx88m, government.government_position_held.district_represented, United States of America
m.03fx817, government.government_position_held.office_holder, Harry S. Truman
m.03fx8cf, government.government_position_held.jurisdiction_of_office, United States of America
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.09wvy_x
John Adams, government.politician.government_positions_held, m.04466xb
President of the United States, government.government_office_or_title.office_holders, m.03fx817
George Washington, first President of the United States, common.image.size, m.02f0j1t
President of the United States, common.topic.notable_for, g.125734vfj
Ulysses S. Grant, government.politician.government_positions_held, m.03fx88m
James Buchanan, government.politician.government_positions_held, m.04469y1
President of the United States, government.government_office_or_title.category, President
President of the United States, common.topic.image, George Washington, first President of the United States
m.01xrx8q, government.government_position_held.office_position_or_title, President of the United States
m.03fx87q, government.government_position_held.basic_title, President
m.03fx8c3, government.government_position_held.office_holder, Rutherford B. Hayes
m.02kzpyv, government.government_position_held.office_holder, Ronald Reagan
President of the United States, common.topic.webpage, m.09y9g34
m.04s_2dh, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, government.government_office_or_title.office_holders, m.03fx88b
m.03fx81_, government.government_position_held.basic_title, President
m.03q2h_9, government.government_position_held.office_position_or_title, President of the United States
John Quincy Adams, government.politician.government_positions_held, m.040b_7k
m.04469xf, government.government_position_held.office_position_or_title, President of the United States
m.040b_7k, government.government_position_held.office_holder, John Quincy Adams
m.04469y1, government.government_position_held.office_position_or_title, President of the United States
President of the United States, common.topic.webpage, m.09y93hy
m.01xrx8q, government.government_position_held.office_holder, George H. W. Bush
President of the United States, government.government_office_or_title.office_holders, m.0446bdk
m.03fx7zy, government.government_position_held.office_position_or_title, President of the United States
m.02kzpyv, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx88b, government.government_position_held.basic_title, President
m.03fx82m, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx7j8, 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, Presidency of George Washington
m.04466xm, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx8c3, government.government_position_held.district_represented, United States of America
m.0446bdk, government.government_position_held.office_holder, Franklin Pierce
m.03fx7zy, government.government_position_held.office_holder, Gerald Ford
m.03fx899, government.government_position_held.office_holder, Theodore Roosevelt
m.0446bcc, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx7hy, 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.03fx82m
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, President Thomas Westwood
m.03fx83v, government.government_position_held.office_holder, Zachary Taylor
Lyndon B. Johnson, government.politician.government_positions_held, m.03fx81_
m.04469y1, government.government_position_held.office_holder, James Buchanan
m.0446b8l, government.government_position_held.basic_title, President
President of the United States, common.topic.webpage, m.09w6pyk
m.04469y8, government.government_position_held.office_holder, James K. Polk
m.03fx7hy, government.government_position_held.office_holder, Grover Cleveland
President of the United States, government.government_office_or_title.office_holders, m.04469y8
m.03fx81_, government.government_position_held.office_position_or_title, President of the United States
m.04469xv, government.government_position_held.basic_title, President
President of the United States, common.topic.webpage, m.0b464_j
President of the United States, government.government_office_or_title.office_holders, m.02s9flj
m.09xm31x, common.webpage.topic, President of the United States
President of the United States, common.topic.webpage, m.09ynr7x
m.04469y1, government.government_position_held.jurisdiction_of_office, United States of America
Vice President of the United States, government.government_office_or_title.jurisdiction, United States of America
George Washington, first President of the United States, common.image.appears_in_topic_gallery, President of the United States
m.0446b9j, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, government.government_office_or_title.office_holders, m.03fx8bt
m.02hz5r6, government.government_position_held.office_position_or_title, President of the United States
William Howard Taft, government.politician.government_positions_held, m.03fx83k
m.04466zr, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, government.government_office_or_title.office_holders, m.04466xb
Rutherford B. Hayes, government.politician.government_positions_held, m.03fx8c3
m.0446bdb, government.government_position_held.office_holder, Abraham Lincoln
President of the United States, government.government_office_or_title.office_holders, m.03fx83v
m.04466xz, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx838, government.government_position_held.jurisdiction_of_office, United States of America
m.02s9flj, government.government_position_held.office_holder, George Washington
President of the United States, common.topic.webpage, m.09ysj6g
George Washington, first President of the United States, common.image.appears_in_topic_gallery, The Imperial Presidency
m.04466zr, 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.03fx7_v
President of the United States, government.government_office_or_title.office_holders, m.03fx8c3
m.0446b8l, government.government_position_held.office_position_or_title, President of the United States
m.0446bdb, government.government_position_held.jurisdiction_of_office, United States of America
m.04466xb, government.government_position_held.office_holder, John Adams
m.03fx82m, government.government_position_held.district_represented, United States of America
m.03fx8cf, government.government_position_held.basic_title, President
President of the United States, government.government_office_or_title.office_holders, m.04466xz
m.03fx8cf, government.government_position_held.office_holder, Richard Nixon
m.04466xm, government.government_position_held.basic_title, President
m.04s_2dh, government.government_position_held.office_position_or_title, President of the United States
m.03fx88b, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, common.topic.webpage, m.0663zsk
m.03fx85y, government.government_position_held.office_holder, William McKinley
Grover Cleveland, government.politician.government_positions_held, m.03fx7j8
President of the United States, book.book_subject.works, The Reader's Companion to the American Presidency
m.03fx88b, government.government_position_held.office_holder, Warren G. Harding
m.02kzpyv, government.government_position_held.basic_title, President
m.0446b9j, government.government_position_held.office_holder, Herbert Hoover
Abraham Lincoln, government.politician.government_positions_held, m.0446bdb
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.0446b9r
m.04466tx, 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
m.04469xf, government.government_position_held.office_holder, Martin Van Buren
President of the United States, government.government_office_or_title.office_holders, m.0446b9j
m.03fx83k, government.government_position_held.basic_title, President
m.02k6vpl, government.government_position_held.office_holder, Bill Clinton
m.04469xf, government.government_position_held.jurisdiction_of_office, United States of America
Dwight D. Eisenhower, military.military_person.participated_in_conflicts, World War II
m.03fx87q, government.government_position_held.office_holder, William Henry Harrison
President of the United States, common.topic.webpage, m.09ygxjq
m.03fx8c3, government.government_position_held.jurisdiction_of_office, United States of America
m.04469xv, 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.03q2h_9
m.03fx8bt, government.government_position_held.office_holder, Thomas Jefferson
m.03fx817, government.government_position_held.basic_title, President
James Madison, government.politician.government_positions_held, m.04466xm
Franklin D. Roosevelt, government.politician.government_positions_held, m.03q2h_9
President of the United States, government.government_office_or_title.office_holders, m.02hz5r6
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.0446b70, government.government_position_held.office_holder, Jimmy Carter
m.03fx7j8, government.government_position_held.basic_title, President
Grover Cleveland, government.politician.government_positions_held, m.03fx7hy
Harry S. Truman, government.politician.government_positions_held, m.03fx817
m.04469y8, government.government_position_held.office_position_or_title, President of the United States
m.04469xf, government.government_position_held.basic_title, President
President of the United States, government.government_office_or_title.office_holders, m.03fx83k
George W. Bush, government.politician.government_positions_held, m.02h6phn
m.04466zr, government.government_position_held.office_holder, Andrew Jackson
President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Josiah Bartlet
m.03fx88m, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, base.firsts.achievement.firsts, m.04xdfjz
m.03fx838, government.government_position_held.basic_title, President
m.03fx7j8, government.government_position_held.office_holder, Grover Cleveland
m.02k6vpl, government.government_position_held.basic_title, President
Warren G. Harding, government.politician.government_positions_held, m.03fx88b
President of the United States, common.topic.article, m.060dd
m.09w6h41, common.webpage.topic, President of the United States
m.02h6phn, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, government.government_office_or_title.office_holders, m.03fx88m
m.03fx838, government.government_position_held.office_position_or_title, President of the United States
m.03fx85y, government.government_position_held.jurisdiction_of_office, United States of America
James Monroe, government.politician.government_positions_held, m.04466xz
m.02h6phn, government.government_position_held.office_position_or_title, President of the United States
George H. W. Bush, government.politician.government_positions_held, m.01xrx8q
Dwight D. Eisenhower, government.us_president.vice_president, Richard Nixon
President of the United States, common.topic.webpage, m.09xlnpm
George Washington, first President of the United States, common.image.appears_in_topic_gallery, Town Destroyer
m.04466xz, government.government_position_held.office_holder, James Monroe
m.03fx87q, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, government.government_office_or_title.office_holders, m.03fx85y
President of the United States, government.government_office_or_title.office_holders, m.04466tx
President of the United States, government.government_office_or_title.office_holders, m.02h6phn
m.03fx87q, government.government_position_held.district_represented, United States of America
m.03q2h_9, government.government_position_held.basic_title, President
m.03fx8bt, government.government_position_held.jurisdiction_of_office, United States of America
Ronald Reagan, government.politician.government_positions_held, m.02kzpyv
m.03fx899, government.government_position_held.office_position_or_title, President of the United States
Dwight D. Eisenhower, government.politician.government_positions_held, m.0446b8l
m.03fx88m, 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.03fx7j8
President of the United States, government.government_office_or_title.office_holders, m.03fx87q
m.0446b70, government.government_position_held.office_position_or_title, President of the United States
m.03fx85y, government.government_position_held.district_represented, United States of America
m.0446bdk, government.government_position_held.basic_title, President
m.03fx8cf, government.government_position_held.office_position_or_title, President of the United States
m.04466zr, government.government_position_held.basic_title, President
m.03fx7_v, government.government_position_held.office_holder, Benjamin Harrison
m.03fx8bt, government.government_position_held.basic_title, President
m.0446bdb, government.government_position_held.basic_title, President
m.03fx83v, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, people.appointed_role.appointment, m.0c1svhh
President of the United States, government.government_office_or_title.office_holders, m.03fx81_
President of the United States, government.government_office_or_title.office_holders, m.040b_7k
m.03fx88m, government.government_position_held.basic_title, President
m.04469y1, government.government_position_held.basic_title, President
m.03fx7_v, government.government_position_held.basic_title, President
m.0446b9r, government.government_position_held.office_holder, Calvin Coolidge
President of the United States, government.government_office_or_title.office_holders, m.01xrx8q
President of the United States, government.government_office_or_title.office_holders, m.04466xm
m.040b_7k, government.government_position_held.basic_title, President
President of the United States, government.government_office_or_title.office_holders, m.03fx7hy

Answer: Khmer language