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 US cities which President Barack Obama called home share the Eastern Time Zone? 
Knowledge Triplets: West Virginia, location.location.time_zones, Eastern Time Zone
Barack Obama, common.image.size, m.0klz8m
United States presidential inauguration, time.recurring_event.instances, Barack Obama 2009 presidential inauguration
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, New Journalism
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Pete Souza
Barack Obama 2009 presidential inauguration, common.topic.notable_for, g.1259p3566
Barack Obama in His Own Words, common.topic.notable_types, Book Edition
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maine Democratic caucuses, 2008
Barack Obama, people.person.children, Malia Ann Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Politics
Barack Obama, Sr., people.person.children, Malik Abongo Obama
Barack Obama, book.written_work.author, Dreams from My Father
Barack Obama, people.person.quotations, My job is not to represent Washington to you, but to represent you to Washington.
Barack Obama, Sr., people.person.ethnicity, Arabs
Eastern Time Zone, common.topic.article, m.0k83440
m.07qvn18, base.litcentral.person_full_name.person_topic, Barack Obama
Barack Obama, people.family_member.family, Family of Barack Obama
Barack Obama, government.politician.election_campaigns, Barack Obama 2004 US Senate Campaign
Family of Barack Obama, common.topic.notable_for, g.12575gdnp
Barack Obama, base.litcentral.named_person.individual_names, m.07qvn18
Barack Obama, common.topic.article, m.02mjn1
Barack Obama, Sr., people.person.education, m.04hg7h5
Barack Obama, book.book_edition.author_editor, Change we can believe in
Family of Barack Obama, common.topic.webpage, m.0b48wwv
Family of Barack Obama, common.topic.article, m.06_wyyv
Barack Obama in comics, fictional_universe.fictional_character.place_of_birth, Honolulu
Barack Obama, freebase.valuenotation.is_reviewed, Place of birth
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Hillary Rodham Clinton
Barack Obama 2009 presidential inauguration, base.inaugurations.inauguration.inaugural_address, Inaugural Address of Barack Obama
The Obama Nation, book.written_work.subjects, Barack Obama
Politics, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, people.person.nationality, United States of America
City of Savannah Bids Farewell to Beloved Poet Clinton D. Powell, book.written_work.previous_in_series, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Contiguous United States, location.location.time_zones, Eastern Time Zone
United States of America, location.location.time_zones, Atlantic Time Zone
U.S. Senator Barack Obama Podcast, common.topic.notable_for, g.1255d2mx0
Barack Obama, base.popstra.celebrity.friendship, m.065pfvf
Barack Obama, people.person.profession, Lawyer
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Current events
United States presidential election, 2008, government.election.winner, Barack Obama
Barack Obama, Sr., people.person.children, Bernard Obama
Barack Obama Academy, location.location.geolocation, m.012270h6
Barack Obama, common.topic.notable_for, g.1258j10lr
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, John Roberts
m.0w63f9q, organization.leadership.person, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Contemporary history
A Moment in History: The Inauguration of Barack Obama, film.film.country, United States of America
The Obama Nation, common.topic.notable_for, g.125dz72xz
Yes We Can: A Biography of President Barack Obama, common.topic.image, barack.jpg
Maryland, location.location.time_zones, Eastern Time Zone
m.0b6rs3n, common.webpage.topic, Barack Obama 2009 presidential inauguration
Barack Obama, base.popstra.celebrity.friendship, m.063wnrl
Barack Obama, Sr., common.topic.article, m.03qccxn
Barack Obama, people.person.nationality, United States of America
Barack Obama, people.person.education, m.012m11bj
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Barack Obama
Barack Obama, Sr., people.person.religion, Islam
Pennsylvania, location.location.time_zones, Eastern Time Zone
Barack Obama 2009 presidential inauguration, common.topic.webpage, m.0b6rs3n
Yes We Can: A Biography of President Barack Obama, common.topic.notable_for, g.125brs5d9
Barack Obama, people.person.spouse_s, m.02nqglv
Barack Obama, book.book_subject.works, Posted Perspectives on America's 2012 Presidential Election (Part 1)
Barack Obama, people.person.ethnicity, English American
Journalism, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, people.person.profession, Author
Barack Obama, people.person.places_lived, m.03xdtyk
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Government
Eastern Time Zone, time.time_zone.day_dst_ends, First Sunday in November
Family of Barack Obama, people.family.members, Malia Ann Obama
Barack Obama, book.written_work.author, Barack Obama in His Own Words
Barack Obama, people.person.ethnicity, Kenyan American
Barack Obama, base.popstra.celebrity.supporter, m.063wq51
Barack Obama, base.firsts.first.achievements, m.05gmrc3
Barack Obama, book.author.works_written, The Audacity of Hope
Washington, D.C., location.location.time_zones, Eastern Time Zone
Barack Obama, Sr., people.person.profession, Politician
Barack Obama, people.person.employment_history, m.02nqgy7
Biography: Barack Obama: Inaugural Edition, film.film.country, United States of America
Barack Obama 2004 US Senate Campaign, common.topic.notable_for, g.125b6jfrm
20052, location.location.time_zones, Eastern Time Zone
President Barack Obama and the Message Beyond the Photograph, book.written_work.original_language, American English
Barack Obama, people.person.parents, Barack Obama, Sr.
m.03hc_rb, common.webpage.topic, Eastern Time Zone
Barack Obama in His Own Words, common.topic.notable_types, Book
Barack Obama, base.popstra.organization.supporter, m.064shtq
m.07wx5qs, base.newsevents.news_report.event, Barack Obama 2009 presidential inauguration
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Leadership
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Presidency of Barack Obama
Barack Obama, people.person.employment_history, m.02nqgq1
Tennessee, location.location.time_zones, Eastern Time Zone
Family of Barack Obama, common.topic.notable_types, Family
Barack Obama, business.board_member.leader_of, m.0w63f9q
Barack Obama, Sr., people.person.ethnicity, Africans
Barack Obama, people.person.profession, Politician
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, John Paul Stevens
Barack Obama, base.popstra.celebrity.friendship, m.065pj13
Barack Obama: People's President, film.film.language, English Language
United States of America, location.location.time_zones, Central Time Zone
Barack Obama, people.person.sibling_s, m.0n4sqk2
Barack Obama, people.person.ethnicity, Multiracial American
Barack Obama 2009 presidential inauguration, common.topic.notable_types, Event
Barack Obama, government.us_president.vice_president, Joe Biden
Barack Obama, people.person.children, Natasha Obama
Michelle Obama, people.person.place_of_birth, Chicago
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, 2008 Iowa Democratic caucuses
Eastern Time Zone, location.location.time_zones, Washington, D.C.
By the People: The Election of Barack Obama, film.film.country, United States of America
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Social Networks
Barack Obama: People's President, film.film.personal_appearances, m.0gyyxd1
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, United States of America
m.05gmrc3, base.firsts.first_achievement.first, Barack Obama
Barack Obama, people.person.education, m.012m4x3m
Barack Obama, Sr., people.person.nationality, Kenya
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, book.written_work.next_in_series, City of Savannah Bids Farewell to Beloved Poet Clinton D. Powell
Barack Obama, common.topic.notable_types, US President
Barack Obama, freebase.valuenotation.is_reviewed, Country of nationality
Barack Obama, people.person.quotations, Starting today, we must pick ourselves up, dust ourselves off, and begin again the work of remaking America.
Ann Dunham, people.person.children, Barack Obama
Barack Obama 2009 presidential inauguration, common.topic.image, US President Barack Obama taking his Oath of Office - 2009Jan20
North America, location.location.time_zones, Eastern Time Zone
Thomas Jefferson Memorial, location.location.time_zones, Eastern Time Zone
Barack Obama, base.popstra.celebrity.eats_at, m.063wp3h
Barack Obama, Sr., people.person.sibling_s, m.0wzjdyf
United States elections, 2012, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Timezoneswest, common.image.appears_in_topic_gallery, Eastern Time Zone
Barack Obama, people.person.education, m.012m6w18
Eastern Time Zone, common.topic.image, UnionSquareAtomicClock
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, Joe Biden
Barack Obama, people.person.employment_history, m.02nqgsc
Barack Obama, Sr., people.person.sibling_s, m.0k6m6kc
Eastern Time Zone, common.topic.article, m.0j44rkj
Connecticut, location.location.time_zones, Eastern Time Zone
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Democracy
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Joe Biden
Barack Obama, base.popstra.celebrity.vacations_in, m.063wq3l
Barack Obama, base.popstra.celebrity.wears, m.063wp_6
The Obama Nation, common.topic.article, m.04gkjdb
United States of America, location.location.time_zones, Eastern Time Zone
New York, location.location.time_zones, Eastern Time Zone
Barack Obama, people.person.education, m.02nqgp6
U.S. Senator Barack Obama Podcast, common.topic.webpage, m.046whfj
Eastern Time Zone, time.time_zone.day_dst_begins, Second Sunday in March
Barack Obama, influence.influence_node.influenced_by, Nipsey Russell
Barack Obama, people.person.quotations, Yes we can!
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Barack Obama
Family of Barack Obama, common.topic.webpage, m.0b497ny
m.0b48wwv, common.webpage.topic, Family of Barack Obama
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, History of the United States
Ohio, location.location.time_zones, Eastern Time Zone
Rhode Island, location.location.time_zones, Eastern Time Zone
New York City, location.location.time_zones, Eastern Time Zone
Barack Obama, architecture.building_occupant.buildings_occupied, m.0dfzl4x
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
Barack Obama, Sr., people.person.spouse_s, m.0j4l4y8
Barack Obama, people.person.education, m.0nbyhy_
m.09qggj9, award.ranking.item, Barack Obama
Barack Obama, people.person.places_lived, m.05gmrjl
m.0ccfkl4, people.place_lived.person, Barack Obama
Barack Obama, people.person.places_lived, m.03xdty5
Barack Obama, people.person.sibling_s, m.0kv53ff
Barack Obama in His Own Words, book.book_edition.isbn, 9780786720576
Barack Obama, people.person.sibling_s, m.0n4sqh8
Barack Obama, people.person.employment_history, m.02nqgqh
Barack Obama, base.popstra.celebrity.supporter, m.063wq4q
United States presidential election, 2008, base.culturalevent.event.entity_involved, Barack Obama
Family of Barack Obama, base.presidentialpets.first_family.pets, Bo
Eastern Time Zone, common.topic.article, m.02hcvg
Barack Obama presidential campaign, 2012, government.election_campaign.election, United States Presidential Election 2012
President Barack Obama and the Message Beyond the Photograph, base.vanhomeless.media_coverage.reporter, Aberjhani
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Photography
Barack Obama: People's President, film.film.country, United States of America
Twitter, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, base.schemastaging.context_name.pronunciation, m.0hy_23z
Barack Obama 2009 presidential inauguration, common.topic.article, m.057l6l_
Barack Obama, base.popstra.celebrity.religion, m.063wq5t
m.04s_x47, people.place_lived.location, New York City
Barack Obama, Sr., people.person.ethnicity, Luo people of Kenya and Tanzania
Barack Obama, Sr., people.person.children, David Ndesandjo
U.S. Senator Barack Obama Podcast, common.topic.article, m.03hrlr_
Contiguous United States, location.location.time_zones, Central Time Zone
Brad Pfaff, common.topic.image, Official portrait of Barack Obama
New Jersey, location.location.time_zones, Eastern Time Zone
Barack Obama, people.person.place_of_birth, Honolulu
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
Barack Obama, people.person.education, m.012m9zwm
Official portrait of Barack Obama, common.image.size, m.059x9bc
Barack Obama, people.person.education, m.0nbyhqc
Georgia, location.location.time_zones, Eastern Time Zone
The Audacity of Hope: Thoughts on Reclaiming the American Dream, book.book_edition.place_of_publication, New York City
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vc0
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
m.03xdty5, people.place_lived.person, Barack Obama
North Carolina, location.location.time_zones, Eastern Time Zone
Contemporary history, book.book_subject.works, President Barack Obama and the Message Beyond the Photograph
m.065pnsk, base.popstra.friendship.participant, Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Twitter
Florida, location.location.time_zones, Eastern Time Zone
Family of Barack Obama, common.topic.image, Family of Barack Obama
2016: Obama's America, film.film.country, United States of America
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
Family of Barack Obama, people.family.members, Natasha Obama
Barack Obama, Sr., people.person.education, m.04hg7hb
Barack Obama, people.person.religion, Christianity
Eastern Time Zone, common.topic.notable_types, Time Zone
m.0b49520, common.webpage.topic, Family of Barack Obama
United States Capitol, location.location.events, Barack Obama 2009 presidential inauguration
Chicago, location.location.time_zones, Central Time Zone
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, Barack Obama
Barack Obama, people.person.parents, Ann Dunham
Barack Obama, base.popstra.celebrity.friendship, m.063qv6w
Yes We Can: A Biography of President Barack Obama, book.written_work.author, Garen Thomas
Barack Obama, book.book_subject.works, A Writer's Journey to Selma, Alabama
Virginia, location.location.time_zones, Eastern Time Zone
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Photography
Barack Obama: The Power of Change, film.film.country, United States of America
Barack Obama, people.person.gender, Male
Barack H. Obama: The Unauthorized Biography, common.topic.notable_for, g.125f8s1ny
m.03xdtyk, people.place_lived.person, Barack Obama
Indiana, location.location.time_zones, Eastern Time Zone
The Audacity of Hope, book.book_edition.place_of_publication, New York City
Barack Obama, base.popstra.organization.supporter, m.063qvl2
Barack Obama, Sr., people.person.children, Abo Obama
Yes We Can: A Biography of President Barack Obama, common.topic.notable_types, Book
Barack Obama, base.popstra.celebrity.friendship, m.065pk99
Barack Obama, people.person.sibling_s, m.0n4sql0
Barack Obama in His Own Words, book.book_edition.place_of_publication, New York City
New Hampshire, location.location.time_zones, Eastern Time Zone
Barack Obama, common.topic.notable_for, g.125920_xt
As Egypt Howls and History Tweets, common.topic.subjects, Presidency of Barack Obama
Multiracial American, common.topic.image, Official portrait of Barack Obama
President Barack Obama and the Message Beyond the Photograph, common.topic.notable_types, Short Non-fiction
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Brad Pfaff
A Conversation with President Obama, film.film.personal_appearances, m.0nczqrb
Change we can believe in, book.book_edition.place_of_publication, New York City
North America, location.location.time_zones, Atlantic Time Zone
Barack Obama, Sr., people.person.place_of_birth, Nyang'oma Kogelo
United States of America, location.location.time_zones, Mountain Time Zone
Barack Obama, Sr., people.person.children, Auma Obama
Barack Obama, government.politician.party, m.03gjhww
Barack Obama presidential campaign, 2012, common.topic.article, m.0gk_h45
Barack Obama 2009 presidential inauguration, time.event.locations, United States Capitol
Eastern Time Zone, location.location.time_zones, New York City
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Hillary Rodham Clinton
Barack Obama, base.popstra.celebrity.friendship, m.063wnr6
Barack Obama 2009 presidential inauguration, base.culturalevent.event.entity_involved, Barack Obama
m.046whfj, common.webpage.topic, U.S. Senator Barack Obama Podcast
Barack Obama, organization.organization_member.member_of, m.03w60w_
Barack Obama, people.person.places_lived, m.04s_x47
Barack Obama, people.person.profession, Law professor
Barack Obama, Sr., people.person.spouse_s, m.0j4l4yg
Barack Obama, Sr., people.deceased_person.place_of_death, Nairobi
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, United States presidential election in South Carolina, 2008
m.0dfzl4x, architecture.occupancy.occupant, Barack Obama
Vermont, location.location.time_zones, Eastern Time Zone
Barack Obama, base.popstra.celebrity.wears, m.063wpzk
Multiracial American, people.ethnicity.people, Barack Obama
Barack Obama, base.popstra.organization.supporter, m.064fnt0
University of Michigan, location.location.time_zones, Eastern Time Zone
Barack Obama, common.topic.subject_of, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
Barack Obama, base.popstra.celebrity.friendship, m.065pnsk
United States of America, location.location.time_zones, Hawaii-Aleutian Time Zone
Barack Obama, Sr., people.person.children, Barack Obama
Barack Obama, common.topic.article, m.09s453y
Atlantic Time Zone, common.topic.image, Timezoneswest
Barack Obama, broadcast.producer.location, Washington, D.C.
Barack Obama, book.author.book_editions_published, Dreams from my father
Barack Obama, Sr., common.topic.image, Barack Obama Sr Jr
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Presidency of Barack Obama
Barack Obama, broadcast.producer.location, Washington, D.C.
Barack Obama, broadcast.producer.produces, U.S. Senator Barack Obama Podcast
Barack Obama, people.person.sibling_s, m.0kv53fr
Contiguous United States, location.location.time_zones, Mountain Time Zone
Barack Obama, Sr., people.person.gender, Male
Barack Obama, freebase.valuenotation.is_reviewed, Official name
Barack Obama in His Own Words, common.topic.notable_for, g.1258yx_5g
Barack Obama presidential primary campaign, 2008, common.topic.image, Flickr Obama Springfield 01
Barack Obama, people.person.education, m.02nqgmw
United States of America, freebase.valuenotation.is_reviewed, Time zone(s)
Barack Obama, book.author.book_editions_published, The Audacity of Hope: Thoughts on Reclaiming the American Dream
Barack Obama, book.book_subject.works, Countdown of 10 Amazing Moments from the Year 2011: No. 2 President Obama
UnionSquareAtomicClock, common.image.appears_in_topic_gallery, Eastern Time Zone
Barack Obama presidential campaign, 2012, common.topic.image, Obama 2012
Joe Biden, government.us_vice_president.to_president, Barack Obama
Dreams from My Father, book.book_edition.place_of_publication, New York City
Barack Obama, Sr., people.person.profession, Economist
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Quotation
Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL, common.topic.subjects, United States elections, 2010
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Journalism
United States of America, location.location.time_zones, Samoa Time Zone
Barack Obama, base.popstra.celebrity.wears, m.063wpzw
Barack Obama 2009 presidential inauguration, time.event.instance_of_recurring_event, United States presidential inauguration
Barack Obama, Sr., people.person.religion, Atheism
m.04s_x47, people.place_lived.person, Barack Obama
Barack Obama, base.inaugurations.inauguration_speaker.inauguration, Barack Obama 2009 presidential inauguration
Barack Obama, people.person.education, m.012l94sv
Barack Obama, base.popstra.organization.supporter, m.0645nnh
Barack Obama, base.popstra.organization.supporter, m.063t6rx
Barack Obama, common.topic.image, Barack Obama Senate Portrait
United States elections, 2010, common.topic.subject_of, Countdown of 10 Great Moments in 2010 Part 7 Barack Obama and The NUL
BarackObama, internet.blog.blogger, Barack Obama
Barack Obama, base.popstra.celebrity.friendship, m.063s48m
Barack Obama, base.popstra.celebrity.friendship, m.065pnvm
Barack Obama, people.person.quotations, Just give it a try
President Barack Obama: The Man and His Journey, film.film.language, English Language
m.05gmrjl, people.place_lived.person, Barack Obama
Eastern Time Zone, common.topic.notable_for, g.125bn2wcf
Eastern Time Zone, common.topic.webpage, m.03hc_rb
Barack Obama 2009 presidential inauguration, base.newsevents.news_reported_event.news_report_s, m.07wx5qs
Barack Obama and the Jim Crow Media, book.written_work.subjects, United States presidential election
m.0b497ny, common.webpage.topic, Family of Barack Obama
United States of America, location.location.time_zones, Alaska Time Zone
Barack Obama, Sr., people.person.children, George Obama
Barack Obama, people.person.sibling_s, m.0n4sqkd
Barack Obama, base.popstra.celebrity.vacations_in, m.063wq3b
Posted Perspectives on America's 2012 Presidential Election (Part 1), book.written_work.subjects, Presidency of Barack Obama
Barack Obama, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Political philosophy
Barack Obama, Sr., people.person.children, Mark Okoth Obama Ndesandjo
2016: Obama's America, film.film.personal_appearances, m.0ld8wyr
Barack Obama, people.person.quotations, People of Berlin - people of the world - this is our moment. This is our time.
Barack Obama, book.book_subject.works, The Obama Nation
Barack Obama, Sr., common.topic.notable_for, g.125b6pkhc
Family of Barack Obama, people.family.members, Barack Obama
Barack Obama, people.person.education, m.02nqgn2
Barack Obama: People's President, film.film.country, South Africa
Maine, location.location.time_zones, Eastern Time Zone
Barack Obama, common.topic.article, m.02wh0cm
Yes We Can: A Biography of President Barack Obama, book.book.genre, Biography
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Journalism
President Barack Obama: The Man and His Journey, film.film.country, United States of America
Barack Obama, Sr., people.person.ethnicity, Luo peoples
People of Berlin - people of the world - this is our moment. This is our time., media_common.quotation.author, Barack Obama
Barack Obama, common.topic.image, Barack Obama
Barack Obama, book.book_subject.works, President Barack Obama and the Message Beyond the Photograph
Barack Obama presidential campaign, 2012, common.topic.notable_for, g.1254xvhrv
Dreams from my father, book.book_edition.place_of_publication, New York City
Massachusetts, location.location.time_zones, Eastern Time Zone
Eastern Time Zone, base.schemastaging.context_name.pronunciation, g.125_rxy8r
Barack Obama, base.popstra.celebrity.supporter, m.063wq59
m.04wrwjv, base.firsts.first_achievement.first, Barack Obama
Barack Obama, people.person.places_lived, m.0ccfkl4
Yes We Can: A Biography of President Barack Obama, book.book.editions, Yes We Can: A Biography of President Barack Obama
Barack Obama, Sr., people.person.spouse_s, m.040fvqp
Barack Obama 2009 presidential inauguration, base.schemastaging.context_name.pronunciation, m.01315gcz
Barack Obama, Sr., people.person.parents, Habiba Akumu Obama
Delaware, location.location.time_zones, Eastern Time Zone
Nipsey Russell, people.deceased_person.place_of_death, New York City
Barack Obama, people.person.education, m.02nqgpk
President Barack Obama and the Message Beyond the Photograph, book.written_work.subjects, Contemporary history
Barack Obama, people.person.places_lived, m.03xdtyc
Barack Obama, people.person.education, m.0nbyj44
Barack Obama, people.person.sibling_s, m.0n4sqkk
Barack Obama, common.topic.image, Official portrait of Barack Obama
Social Networks, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, common.topic.subject_of, As Egypt Howls and History Tweets
North America, location.location.time_zones, Central Time Zone
Eastern Time Zone, common.topic.image, Timezoneswest
Barack Obama, base.popstra.organization.supporter, m.0652fz5
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Maryland Democratic primary, 2008
Barack Obama, internet.blogger.blog, BarackObama
Contemporary history, common.topic.subject_of, President Barack Obama and the Message Beyond the Photograph
Barack Obama, Sr., people.person.parents, Hussein Onyango Obama
Yes We Can: A Biography of President Barack Obama, common.topic.article, m.064d40l
Michigan, location.location.time_zones, Eastern Time Zone
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, Democracy
National Mall, location.location.time_zones, Eastern Time Zone
President Barack Obama and the Message Beyond the Photograph, common.topic.subjects, United States elections, 2012
U.S. Senator Barack Obama Podcast, broadcast.content.location, Washington, D.C.
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, President of the United States
Natasha Obama, people.person.place_of_birth, Chicago
Barack Obama, people.person.ethnicity, Irish American
Barack Obama, common.image.appears_in_topic_gallery, Barack Obama
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Barack Obama assassination plot in Tennessee
Barack Obama, base.firsts.first.achievements, m.04wrwjv
Barack Obama in His Own Words, common.topic.notable_for, g.125d3_x15
Barack Obama, base.popstra.organization.supporter, m.06505l2
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Louisiana Democratic primary, 2008
U.S. Senator Barack Obama Podcast, broadcast.content.producer, Barack Obama
Family of Barack Obama, people.family.members, Michelle Obama
Family of Barack Obama, common.topic.webpage, m.0b49520
Barack Obama, common.image.appears_in_topic_gallery, bobbi4freedom
m.03xdtyc, people.place_lived.person, Barack Obama
Barack Obama, people.person.places_lived, m.04s_x47
United States presidential election, book.book_subject.works, Barack Obama and the Jim Crow Media
President Barack Obama and the Message Beyond the Photograph, book.written_work.author, Aberjhani
Barack Obama and the Jim Crow Media, common.topic.webpage, m.0gy2vbp
Official portrait of Barack Obama, common.image.appears_in_topic_gallery, Multiracial American
Barack Obama 2009 presidential inauguration, base.inaugurations.inauguration.president, Barack Obama
United States of America, location.country.administrative_divisions, New York City
Central Time Zone, common.topic.image, Timezoneswest
President Barack Obama: The Man and His Journey, film.film.personal_appearances, m.0gyylx3
Senator Obama Goes to Africa, film.film.country, United States of America
Barack Obama, people.person.profession, Writer
South Carolina, location.location.time_zones, Eastern Time Zone
Eastern Time Zone, common.topic.article, m.0j62c65
President of the United States, common.topic.image, Official portrait of Barack Obama
Kentucky, location.location.time_zones, Eastern Time Zone

Answer: New York City
Washington, D.C.