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 ran as a US Vice Presidential candidate along with the speaker at the 2012 State of the Union Address? 
Knowledge Triplets: Joe Biden, book.author.works_written, Promises to keep
James Madison 1813 presidential inauguration, time.event.locations, Washington, D.C.
United States Capitol, location.location.events, Dwight D. Eisenhower 1953 presidential inauguration
2012 State of the Union Address, freebase.valuenotation.is_reviewed, Start date
United States Capitol, location.location.events, Ulysses S. Grant 1873 presidential inauguration
Joe Biden, organization.organization_founder.organizations_founded, Biden and Walsh
Barack Obama, event.public_speaker.speeches_or_presentations, m.0j31vdq
Rutherford B. Hayes 1877 presidential inauguration, time.event.locations, United States Capitol
United States Capitol, location.location.events, 2011 State of the Union Address
United States Capitol, location.location.events, Franklin D. Roosevelt 1937 presidential inauguration
m.03pr98t, people.place_lived.person, Joe Biden
United States Capitol, location.location.events, Franklin D. Roosevelt 1941 presidential inauguration
Joe Biden, people.person.places_lived, m.04hzwhy
United States Capitol, architecture.structure.architect, Thomas Ustick Walter
Joe Biden, business.board_member.leader_of, m.011s5qnh
James Buchanan 1857 presidential inauguration, common.topic.notable_types, Event
United States Capitol, location.location.events, Death and state funeral of Ronald Reagan
Joe Biden, government.politician.legislative_committees_served_on, m.02_x99b
United States Capitol, location.location.events, Zachary Taylor 1849 presidential inauguration
Ulysses S. Grant 1873 presidential inauguration, time.event.locations, United States Capitol
United States Capitol, architecture.structure.architect, J. George Stewart
m.09sq8_9, base.yupgrade.user.topics, Joe Biden
m.04hzwhy, people.place_lived.person, Joe Biden
Ulysses S. Grant 1869 presidential inauguration, time.event.locations, Washington, D.C.
United States Capitol, location.location.events, James K. Polk 1845 presidential inauguration
Ana Marie Cox, base.yupgrade.user.topics, Joe Biden
United States Capitol, location.location.events, 2012 State of the Union Address
George W. Bush 2005 presidential inauguration, freebase.valuenotation.is_reviewed, Start date
United States Capitol, base.schemastaging.context_name.pronunciation, m.013170v7
United States Capitol, architecture.structure.architect, George M. White
Harry S. Truman 1949 presidential inauguration, common.topic.notable_types, Event
Barack Obama, government.us_president.vice_president, Joe Biden
United States Capitol, location.location.events, Jimmy Carter 1977 presidential inauguration
William McKinley 1897 presidential inauguration, time.event.locations, Washington, D.C.
m.05x23d5, dataworld.gardening_hint.replaced_by, Joe Biden
United States presidential election debates, 2012, time.event.people_involved, Joe Biden
Theodore Roosevelt 1905 presidential inauguration, time.event.locations, United States Capitol
William McKinley 1897 presidential inauguration, common.topic.notable_types, Event
United States Capitol, location.location.events, George W. Bush 2005 presidential inauguration
United States Capitol, location.location.containedby, 20001
John F. Kennedy 1961 presidential inauguration, time.event.locations, United States Capitol
Grover Cleveland 1885 presidential inauguration, time.event.locations, United States Capitol
m.011sx3x0, film.personal_film_appearance.person, Joe Biden
George W. Bush 2005 presidential inauguration, common.topic.notable_types, Event
White people, people.ethnicity.people, Joe Biden
United States Capitol, common.topic.image, United States Capitol - west front
Beau Biden, people.person.parents, Joe Biden
Barack Obama 2009 presidential inauguration, base.inaugurations.inauguration.president, Barack Obama
James Madison 1813 presidential inauguration, common.topic.notable_types, Event
Andrew Jackson 1833 presidential inauguration, common.topic.notable_types, Event
United States Capitol, location.location.events, William Henry Harrison 1841 presidential inauguration
Andrew Jackson 1829 presidential inauguration, time.event.locations, United States Capitol
Naomi Biden, people.person.parents, Joe Biden
United States Capitol, location.location.events, Richard Nixon 1973 presidential inauguration
Joe Biden, event.public_speaker.speeches_or_presentations, m.05v4mjh
Good Morning America, base.yupgrade.user.topics, Joe Biden
Joe Biden, book.author.openlibrary_id, OL3506380A
m.03l4lnx, education.education.student, Joe Biden
United States Capitol, location.location.events, Theodore Roosevelt 1905 presidential inauguration
William McKinley 1901 presidential inauguration, time.event.locations, Washington, D.C.
Joe Biden, people.person.children, Naomi Biden
Rutherford B. Hayes 1877 presidential inauguration, time.event.locations, Washington, D.C.
Andrew Jackson 1829 presidential inauguration, time.event.locations, Washington, D.C.
Dwight D. Eisenhower 1953 presidential inauguration, time.event.locations, Washington, D.C.
Abraham Lincoln 1861 presidential inauguration, common.topic.notable_types, Event
State of the Union, time.recurring_event.instances, 2014 State of the Union Address
Joe Biden, government.politician.party, m.02_x98d
Herbert Hoover 1929 presidential inauguration, time.event.locations, United States Capitol
m.07nfzqk, base.ontologies.ontology_instance_mapping.freebase_topic, United States Capitol
James Madison 1813 presidential inauguration, time.event.locations, United States Capitol
m.07y524n, base.yupgrade.user.topics, Joe Biden
m.0527kzw, government.government_position_held.appointed_by, Joe Biden
Joe Biden, book.author.works_written, International Campaign Against Terrorism
United States Capitol, location.location.events, James Madison 1809 presidential inauguration
Dwight D. Eisenhower 1957 presidential inauguration, time.event.locations, Washington, D.C.
m.04hzwkj, education.education.student, Joe Biden
John Quincy Adams 1825 presidential inauguration, common.topic.notable_types, Event
Thomas Jefferson 1801 presidential inauguration, time.event.locations, United States Capitol
Harry S. Truman 1949 presidential inauguration, time.event.locations, Washington, D.C.
2012 State of the Union Address, freebase.valuenotation.is_reviewed, Start date
Jimmy Carter 1977 presidential inauguration, time.event.locations, Washington, D.C.
Public speaking event, common.topic.article, m.05r524z
Grover Cleveland 1893 presidential inauguration, common.topic.notable_types, Event
State of the Union, time.recurring_event.instances, 2011 State of the Union Address
Calvin Coolidge 1925 presidential inauguration, common.topic.notable_types, Event
State of the Union, common.topic.image, 2010 State of the Union
James K. Polk 1845 presidential inauguration, time.event.locations, United States Capitol
United States Capitol, common.topic.notable_types, Building
United States Capitol, location.location.events, 2013 State of the Union Address
Herbert Hoover 1929 presidential inauguration, common.topic.notable_types, Event
Joe Biden, government.politician.election_campaigns, Joe Biden presidential campaign, 2008
Herbert Hoover 1929 presidential inauguration, time.event.locations, Washington, D.C.
g.11b8cfq9yc, education.education.student, Joe Biden
Franklin D. Roosevelt 1933 presidential inauguration, time.event.locations, United States Capitol
Benjamin Harrison 1889 presidential inauguration, time.event.locations, United States Capitol
Joe Biden, government.politician.election_campaigns, Joe Biden vice-presidential campaign, 2012
Joe Biden, people.person.gender, Male
United States Capitol, location.location.events, George W. Bush 2001 presidential inauguration
James Madison 1809 presidential inauguration, time.event.locations, United States Capitol
John F. Kennedy 1961 presidential inauguration, common.topic.notable_types, Event
Lyndon B. Johnson 1965 presidential inauguration, time.event.locations, United States Capitol
m.0pb_gp2, film.personal_film_appearance.person, Joe Biden
James Madison 1809 presidential inauguration, time.event.locations, Washington, D.C.
United States Capitol, architecture.structure.architect, Stephen T. Ayers
United States Capitol, location.location.geolocation, m.02_k6yn
Joe Biden, people.person.spouse_s, m.04hzwly
George H. W. Bush 1989 presidential inauguration, time.event.locations, United States Capitol
Bill Clinton 1993 presidential inauguration, time.event.locations, Washington, D.C.
United States Capitol, location.location.events, Franklin D. Roosevelt 1933 presidential inauguration
Abraham Lincoln 1861 presidential inauguration, time.event.locations, United States Capitol
Bill Clinton 1997 presidential inauguration, time.event.locations, United States Capitol
Ronald Reagan 1981 presidential inauguration, common.topic.notable_types, Event
Joe Biden, government.politician.government_positions_held, m.04hzwqx
William McKinley 1897 presidential inauguration, time.event.locations, United States Capitol
State of the Union, time.recurring_event.instances, 2012 State of the Union Address
State of the Union, time.recurring_event.instances, 2013 State of the Union Address
m.0j31vdq, event.speech_or_presentation.type_or_format_of_presentation, State of the Union
State of the Union, common.topic.notable_types, Type of public presentation
United States Capitol, architecture.structure.architect, Elliott Woods
United States Capitol, location.location.events, Ronald Reagan 1981 presidential inauguration
Ronald Reagan 1985 presidential inauguration, time.event.locations, United States Capitol
United States Capitol, location.location.events, William McKinley 1897 presidential inauguration
United States Capitol, location.location.events, James Monroe 1821 presidential inauguration
United States Capitol, location.location.events, Grover Cleveland 1885 presidential inauguration
2012 State of the Union Address, time.event.locations, United States Capitol
Dwight D. Eisenhower 1953 presidential inauguration, time.event.locations, United States Capitol
State of the Union, event.type_of_public_presentation.presentations_of_this_type, m.05_fz16
m.0j31vdq, event.speech_or_presentation.event, 2012 State of the Union Address
Bill Clinton 1997 presidential inauguration, time.event.locations, Washington, D.C.
United States Capitol, location.location.events, Andrew Jackson 1833 presidential inauguration
Andrew Jackson 1833 presidential inauguration, time.event.locations, Washington, D.C.
Richard Nixon 1973 presidential inauguration, time.event.locations, United States Capitol
Ulysses S. Grant 1869 presidential inauguration, time.event.locations, United States Capitol
Bill Clinton 1993 presidential inauguration, common.topic.notable_types, Event
Dwight D. Eisenhower 1957 presidential inauguration, common.topic.notable_types, Event
United States Capitol, location.location.events, Thomas Jefferson 1801 presidential inauguration
Joseph R. Biden Sr., people.person.children, Joe Biden
United States Senate election in Delaware, 2008, government.election.winner, Joe Biden
Joe Biden, people.person.ethnicity, White people
United States Capitol, common.topic.image, Capitol Building Full View
Joe Biden, government.u_s_congressperson.thomas_id, B000444
2012 State of the Union Address, event.public_speaking_event.speech_presentation_discussion, m.0j31vdq
William Henry Harrison 1841 presidential inauguration, common.topic.notable_types, Event
Ashley Biden, people.person.parents, Joe Biden
United States Capitol, location.location.events, John Quincy Adams 1825 presidential inauguration
United States Capitol, location.location.events, Benjamin Harrison 1889 presidential inauguration
United States Capitol, location.location.events, Bill Clinton 1997 presidential inauguration
Theodore Roosevelt 1905 presidential inauguration, time.event.locations, Washington, D.C.
Joe Biden, people.person.places_lived, m.03pr98t
United States Capitol, architecture.structure.architect, Benjamin Henry Latrobe
State of the Union, common.topic.notable_for, g.125d407s9
2012 State of the Union Address, time.event.instance_of_recurring_event, State of the Union
GeorgeStephanopoulos, base.yupgrade.user.topics, Joe Biden
Zachary Taylor 1849 presidential inauguration, common.topic.notable_types, Event
George W. Bush 2001 presidential inauguration, time.event.locations, United States Capitol
United States Capitol, base.ontologies.ontology_instance.equivalent_instances, m.07nfzqk
Barack Obama, broadcast.producer.location, Washington, D.C.
m.04hzwqx, government.government_position_held.office_holder, Joe Biden
State of the Union, event.type_of_public_presentation.presentations_of_this_type, m.05rm_br
Joe Biden, government.politician.legislative_committees_served_on, m.02_x991
Joe Biden, people.person.profession, Lawyer
Joe Biden, people.person.places_lived, m.03pq2qc
m.09ys7lv, common.webpage.topic, State of the Union
Joe Biden, people.person.children, Hunter Biden
m.06h_8hr, base.yupgrade.user.topics, Joe Biden
United States Capitol, location.location.events, Calvin Coolidge 1925 presidential inauguration
Joe Biden, government.politician.government_positions_held, m.04s_v0l
Joe Biden, people.person.sibling_s, m.04hzwh1
James Monroe 1821 presidential inauguration, time.event.locations, Washington, D.C.
Joe Biden, base.politicalconventions.convention_speaker.conventions_spoken_at, m.04j00l_
Joe Biden, people.person.education, m.03l4lnr
Joe Biden, people.person.date_of_birth, 1942-11-20
James Buchanan 1857 presidential inauguration, time.event.locations, Washington, D.C.
Public speaking event, type.type.properties, Speech, presentation, discussion
Richard Nixon 1969 presidential inauguration, time.event.locations, United States Capitol
Theodore Roosevelt 1905 presidential inauguration, common.topic.notable_types, Event
Politician, people.profession.people_with_this_profession, Joe Biden
2012 State of the Union Address, common.topic.notable_types, Public speaking event
United States Capitol, location.location.events, Dwight D. Eisenhower 1957 presidential inauguration
m.05_fz1k, event.speech_or_presentation.type_or_format_of_presentation, State of the Union
James A. Garfield 1881 presidential inauguration, time.event.locations, United States Capitol
Joe Biden, people.person.profession, Politician
Joe Biden, people.person.spouse_s, m.04hzwmt
Benjamin Harrison 1889 presidential inauguration, time.event.locations, Washington, D.C.
m.09vj0kt, base.yupgrade.user.topics, Joe Biden
m.0j31vdq, event.speech_or_presentation.speech_topic, Education reform
Joe Biden, celebrities.celebrity.celebrity_rivals, m.04wkvd9
m.02_x98d, government.political_party_tenure.politician, Joe Biden
m.04j00l_, base.politicalconventions.convention_speech.speaker, Joe Biden
United States Capitol, location.location.events, Grover Cleveland 1893 presidential inauguration
Charles Bulfinch, architecture.architect.structures_designed, United States Capitol
Thomas Jefferson 1801 presidential inauguration, time.event.locations, Washington, D.C.
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, Joe Biden
Martin Van Buren 1837 presidential inauguration, time.event.locations, United States Capitol
Joe Biden, people.person.sibling_s, m.04hzwhc
m.02_x991, government.legislative_committee_membership.member, Joe Biden
m.052n2bt, business.employment_tenure.person, Joe Biden
United States Capitol, location.location.events, Millard Fillmore 1850 presidential inauguration
Andrew Jackson 1833 presidential inauguration, time.event.locations, United States Capitol
Franklin D. Roosevelt 1937 presidential inauguration, common.topic.notable_types, Event
Joe Biden, government.politician.government_positions_held, m.02_x98m
United States Capitol, location.location.street_address, m.02nzybp
Joe Biden, royalty.chivalric_order_member.belongs_to_order, m.0g9krw1
United States Capitol, location.location.events, Herbert Hoover 1929 presidential inauguration
Thomas Jefferson 1805 presidential inauguration, common.topic.notable_types, Event
Joe Biden, people.person.children, Beau Biden
Hunter Biden, people.person.parents, Joe Biden
m.05v4mjh, event.speech_or_presentation.speaker_s, Joe Biden
Thomas Ustick Walter, architecture.architect.structures_designed, United States Capitol
Richard Nixon 1969 presidential inauguration, time.event.locations, Washington, D.C.
Biden and Walsh, organization.organization.founders, Joe Biden
Franklin D. Roosevelt 1933 presidential inauguration, common.topic.notable_types, Event
United States Capitol, location.location.events, James Madison 1813 presidential inauguration
United States Capitol, location.location.events, Barack Obama 2009 presidential inauguration
United States Capitol, location.location.events, Abraham Lincoln 1861 presidential inauguration
Calvin Coolidge 1925 presidential inauguration, time.event.locations, Washington, D.C.
United States Capitol, location.location.events, Death and state funeral of Gerald Ford
Thomas Jefferson 1805 presidential inauguration, time.event.locations, United States Capitol
m.09sq912, base.yupgrade.user.topics, Joe Biden
Joe Biden, base.obamabase.cabinet_member.date_selected, 2008-08-23
m.04hzwly, people.marriage.spouse, Joe Biden
Bill Clinton 1997 presidential inauguration, common.topic.notable_types, Event
James Buchanan 1857 presidential inauguration, time.event.locations, United States Capitol
Joe Biden presidential campaign, 1988, government.election_campaign.candidate, Joe Biden
George H. W. Bush 1989 presidential inauguration, time.event.locations, Washington, D.C.
Joe Biden, imdb.topic.name_id, nm0081182
Joe Biden, base.popstra.celebrity.eats_at, m.0fpwg82
United States Capitol, architecture.building.building_function, Government
Joe Biden, government.us_vice_president.to_president, Barack Obama
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, Joe Biden
George W. Bush 2005 presidential inauguration, time.event.locations, United States Capitol
United States Capitol, location.location.events, James Buchanan 1857 presidential inauguration
m.04hzwmt, people.marriage.spouse, Joe Biden
United States Capitol, common.topic.article, m.07vtr
State of the Union, base.schemastaging.context_name.pronunciation, m.01315k74
Joe Biden, government.politician.election_campaigns, Joe Biden presidential campaign, 1988
Franklin D. Roosevelt 1941 presidential inauguration, common.topic.notable_types, Event
m.052n2bm, business.employment_tenure.person, Joe Biden
United States Capitol, common.topic.notable_for, g.125glf7hv
2012 State of the Union Address, freebase.valuenotation.is_reviewed, Location(s)
Richard Nixon 1973 presidential inauguration, common.topic.notable_types, Event
1983 United States Senate bombing, common.topic.image, United States Capitol - west front
Joe Biden, royalty.chivalric_order_member.belongs_to_order, m.0g9krt9
James A. Garfield 1881 presidential inauguration, common.topic.notable_types, Event
Ulysses S. Grant 1873 presidential inauguration, common.topic.notable_types, Event
Barack Obama 2009 presidential inauguration, freebase.valuenotation.is_reviewed, Start date
State of the Union, event.type_of_public_presentation.presentations_of_this_type, m.05_fz1k
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, Barack Obama
United States Capitol, architecture.structure.architect, Edward Clark
Rutherford B. Hayes 1877 presidential inauguration, common.topic.notable_types, Event
Joe Biden, people.person.employment_history, m.052n2bt
Joe Biden, people.person.parents, Catherine Eugenia Finnegan
Zachary Taylor 1849 presidential inauguration, time.event.locations, Washington, D.C.
Richard Nixon 1973 presidential inauguration, time.event.locations, Washington, D.C.
Ronald Reagan 1981 presidential inauguration, time.event.locations, United States Capitol
m.05rm_br, event.speech_or_presentation.type_or_format_of_presentation, State of the Union
United States Capitol, architecture.structure.architect, William Thornton
m.0j31vdq, event.speech_or_presentation.speaker_s, Barack Obama
Ronald Reagan 1985 presidential inauguration, common.topic.notable_types, Event
United States Capitol, location.location.events, Bill Clinton 1993 presidential inauguration
Lawyer, people.profession.people_with_this_profession, Joe Biden
Joe Biden, people.person.children, Ashley Biden
Government, architecture.building_function.buildings, United States Capitol
George W. Bush 2005 presidential inauguration, freebase.valuenotation.is_reviewed, End date
United States Capitol, architecture.structure.architect, Alan Hantman
Ronald Reagan 1981 presidential inauguration, time.event.locations, Washington, D.C.
Andrew Jackson 1829 presidential inauguration, common.topic.notable_types, Event
George W. Bush 2001 presidential inauguration, freebase.valuenotation.is_reviewed, End date
Joe Biden, people.person.ethnicity, Irish American
m.0j31vdq, event.speech_or_presentation.speech_topic, Energy development
Joe Biden, people.person.place_of_birth, Scranton
m.04s_v0l, government.government_position_held.office_holder, Joe Biden
Joe Biden, book.author.works_written, Political Future of Afghanistan
State of the Union, common.topic.article, m.097wb
George W. Bush 2001 presidential inauguration, freebase.valuenotation.is_reviewed, Start date
Joe Biden, people.person.places_lived, m.0fpl74d
Harry S. Truman 1949 presidential inauguration, time.event.locations, United States Capitol
United States vice-presidential debate, 2008, base.culturalevent.event.entity_involved, Joe Biden
Joe Biden, people.person.education, m.04hzwkj
William Henry Harrison 1841 presidential inauguration, time.event.locations, Washington, D.C.
Franklin D. Roosevelt 1941 presidential inauguration, time.event.locations, United States Capitol
Elliott Woods, architecture.architect.structures_designed, United States Capitol
United States Capitol, location.location.events, Ronald Reagan 1985 presidential inauguration
United States Capitol, location.location.events, Barack Obama speech to joint session of Congress, February 2009
Catherine Eugenia Finnegan, people.person.children, Joe Biden
George M. White, architecture.architect.structures_designed, United States Capitol
United States Capitol, location.location.events, Lyndon B. Johnson 1965 presidential inauguration
J. George Stewart, architecture.architect.structures_designed, United States Capitol
Zachary Taylor 1849 presidential inauguration, time.event.locations, United States Capitol
James Madison 1809 presidential inauguration, common.topic.notable_types, Event
State of the Union, event.type_of_public_presentation.presentations_of_this_type, m.0j31vdq
James K. Polk 1845 presidential inauguration, common.topic.notable_types, Event
Richard Nixon 1969 presidential inauguration, common.topic.notable_types, Event
United States Capitol, location.location.events, Thomas Jefferson 1805 presidential inauguration
Barack Obama 2009 presidential inauguration, freebase.valuenotation.is_reviewed, End date
m.011s5qnh, organization.leadership.person, Joe Biden
Ulysses S. Grant 1869 presidential inauguration, common.topic.notable_types, Event
m.03pq2qc, people.place_lived.person, Joe Biden
United States Capitol, location.location.events, Martin Van Buren 1837 presidential inauguration
Joe Biden, book.author.works_written, Strategies for Homeland Defense
Joe Biden, government.politician.election_campaigns, Joe Biden vice-presidential campaign, 2008
United States Capitol, location.location.events, Richard Nixon 1969 presidential inauguration
James Monroe 1821 presidential inauguration, time.event.locations, United States Capitol
PERSON TYPE, community.discussion_thread.topic, Joe Biden
United States Capitol, location.location.events, Ulysses S. Grant 1869 presidential inauguration
Lyndon B. Johnson 1965 presidential inauguration, common.topic.notable_types, Event
State of the Union, common.topic.webpage, m.09ys7lv
John F. Kennedy 1961 presidential inauguration, time.event.locations, Washington, D.C.
Joe Biden, people.person.parents, Joseph R. Biden Sr.
Joe Biden, people.person.height_meters, 1.83
Joe Biden, people.person.religion, Catholicism
United States Capitol, location.location.events, Harry S. Truman 1949 presidential inauguration
Joe Biden vice-presidential campaign, 2012, government.election_campaign.candidate, Joe Biden
Joe Biden, people.person.education, m.03l4lnx
Franklin Pierce 1853 presidential inauguration, time.event.locations, United States Capitol
Joe Biden, government.us_vice_president.vice_president_number, 47
m.04wkvd9, celebrities.rivalry.rival, Joe Biden
Barack Obama, base.inaugurations.inauguration_speaker.inauguration, Barack Obama 2009 presidential inauguration
Joe Biden, base.politicalconventions.vice_presidential_nominee.convention_nominated_at, 2008 Democratic National Convention
Dwight D. Eisenhower 1957 presidential inauguration, time.event.locations, United States Capitol
George H. W. Bush 1989 presidential inauguration, common.topic.notable_types, Event
Edward Clark, architecture.architect.structures_designed, United States Capitol
Benjamin Harrison 1889 presidential inauguration, common.topic.notable_types, Event
United States Capitol, architecture.structure.architect, David Lynn
John Quincy Adams 1825 presidential inauguration, time.event.locations, United States Capitol
Promises to keep, book.written_work.author, Joe Biden
m.03l4lnr, education.education.student, Joe Biden
m.075_7tf, base.yupgrade.user.topics, Joe Biden
United States Capitol, location.location.events, Franklin Pierce 1853 presidential inauguration
United States Capitol, location.location.events, Rutherford B. Hayes 1877 presidential inauguration
Joe Biden, people.person.employment_history, m.052n2bm
m.0n1pgvw, film.personal_film_appearance.person, Joe Biden
m.09vj0jk, base.yupgrade.user.topics, Joe Biden
Joe Biden, people.person.education, g.11b8cfq9yc
United States Capitol, location.location.events, William McKinley 1901 presidential inauguration
United States Capitol, location.location.events, James A. Garfield 1881 presidential inauguration
Joe Biden, government.political_appointer.appointees, m.0527kzw
William McKinley 1901 presidential inauguration, time.event.locations, United States Capitol
Joe Biden, base.obamabase.cabinet_member.cabinet_position, Vice President of the United States
2012 State of the Union Address, common.topic.notable_for, g.125c7t8q4
Lyndon B. Johnson 1965 presidential inauguration, time.event.locations, Washington, D.C.
William McKinley 1901 presidential inauguration, common.topic.notable_types, Event
Anderson Cooper, base.yupgrade.user.topics, Joe Biden
Ronald Reagan 1985 presidential inauguration, time.event.locations, Washington, D.C.
m.02_x98m, government.government_position_held.office_holder, Joe Biden
Newsweek, base.yupgrade.user.topics, Joe Biden
United States Capitol, location.location.events, Andrew Jackson 1829 presidential inauguration
James Monroe 1821 presidential inauguration, common.topic.notable_types, Event
1983 United States Senate bombing, time.event.locations, United States Capitol
Calvin Coolidge 1925 presidential inauguration, time.event.locations, United States Capitol
Joe Biden, government.politician.legislative_committees_served_on, m.02_x99k
Irish American, people.ethnicity.people, Joe Biden
Joe Biden, people.person.sibling_s, m.04hzwgr
2012 State of the Union Address, common.topic.article, m.0hrdf6g
m.0fpl74d, people.place_lived.person, Joe Biden
Start date, freebase.valuenotation.is_reviewed, Barack Obama 2009 presidential inauguration
Joe Biden, people.person.nationality, United States of America
Barack Obama 2009 presidential inauguration, common.topic.notable_types, Event
Millard Fillmore 1850 presidential inauguration, time.event.locations, United States Capitol
m.02_x99b, government.legislative_committee_membership.member, Joe Biden
Jimmy Carter 1977 presidential inauguration, common.topic.notable_types, Event
United States Capitol, location.location.events, John F. Kennedy 1961 presidential inauguration
Grover Cleveland 1893 presidential inauguration, time.event.locations, United States Capitol
George W. Bush 2001 presidential inauguration, common.topic.notable_types, Event
Joe Biden presidential campaign, 2008, government.election_campaign.candidate, Joe Biden
United States Capitol, architecture.structure.architect, Charles Bulfinch
State of the Union, common.topic.image, State of the Union
m.02_x99k, government.legislative_committee_membership.member, Joe Biden
United States Capitol, location.location.events, 2014 State of the Union Address
Jimmy Carter 1977 presidential inauguration, time.event.locations, United States Capitol
Dwight D. Eisenhower 1953 presidential inauguration, common.topic.notable_types, Event
Franklin D. Roosevelt 1937 presidential inauguration, time.event.locations, United States Capitol
Thomas Jefferson 1801 presidential inauguration, common.topic.notable_types, Public speaking event
m.09vj0kh, base.yupgrade.user.topics, Joe Biden
Barack Obama 2009 presidential inauguration, time.event.locations, United States Capitol
United States Capitol, location.location.events, George H. W. Bush 1989 presidential inauguration
m.0vpdd2g, film.personal_film_appearance.person, Joe Biden
William Henry Harrison 1841 presidential inauguration, time.event.locations, United States Capitol
1983 United States Senate bombing, event.disaster.structures_damaged, United States Capitol
Joe Biden vice-presidential campaign, 2008, government.election_campaign.candidate, Joe Biden
2008 Democratic National Convention, base.politicalconventions.political_convention.vice_presidential_nominee, Joe Biden
2012 State of the Union Address, freebase.valuenotation.is_reviewed, End date
Bill Clinton 1993 presidential inauguration, time.event.locations, United States Capitol
John Quincy Adams 1825 presidential inauguration, time.event.locations, Washington, D.C.
20001, location.location.contains, United States Capitol
m.05_fz16, event.speech_or_presentation.type_or_format_of_presentation, State of the Union
State of the Union, common.image.appears_in_topic_gallery, State of the Union
m.0wzhzlx, film.personal_film_appearance.person, Joe Biden
United States Capitol, location.location.events, 1983 United States Senate bombing

Answer: Joe Biden