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: For what state is the author of The Audacity of Hope a senator? 
Knowledge Triplets: United States of America, location.country.first_level_divisions, Illinois
South Carolina, base.biblioness.bibs_location.country, United States of America
United States Senate minority leader, government.government_office_or_title.governmental_body_if_any, United States Senate
Barack Obama, book.author.works_written, Change We Can Believe In
War without bloodshed, book.written_work.subjects, United States Congress
Barack Obama, book.book_subject.works, A Writer's Journey to Selma, Alabama
United States Senate, business.employer.employees, m.04fzffc
United States of America, location.country.administrative_divisions, California
The journal of the Senate, including the Journal of the Executive proceedings of the Senate, common.topic.notable_types, Book
A Writer's Journey to Selma, Alabama, book.written_work.subjects, United States of America
United States Senator, base.descriptive_names.names.descriptive_name, m.0100zlls
Pennsylvania, location.location.containedby, United States of America
United States Senate, business.employer.employees, m.046w5m0
United States Senate, book.author.works_written, Telephone directory, United States Senate, 1976
m.07sgqm6, business.employment_tenure.company, United States Senate
Barack Obama, book.author.works_written, La audacia de la esperanza
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Barack Obama \"Hope\" poster
m.03h9hn4, government.government_position_held.office_position_or_title, United States Senator
Indiana, location.location.containedby, United States of America
Tributes to Senator Marlow W. Cook, book.written_work.author, United States Senate
Secretary of the United States Senate, common.topic.notable_types, Government Office or Title
The Audacity of Hope, freebase.valuenotation.has_value, Date written
United States Senate, government.governmental_body.jurisdiction, United States of America
United States Senate, book.author.works_written, Renovated butter
As for our common defense, we reject as false the choice between our safety and our ideals., media_common.quotation.author, Barack Obama
United States Senate, visual_art.art_owner.artworks_owned, m.09ryl3h
Advise & Consent, film.film.subjects, United States Senate
Telephone directory, United States Senate, 1976, book.written_work.author, United States Senate
Poem for a President: Midnight Flight of the Poetry Angels, book.written_work.subjects, United States of America
United States Senate, base.schemastaging.context_name.pronunciation, g.125_mp915
The Audacity of Hope, award.award_winning_work.awards_won, m.0_sqn04
United States Senate, common.topic.notable_for, g.1259v06zd
United States Congress, book.book_subject.works, The Dysfunctional Congress
m.04flfwk, business.employment_tenure.company, United States Senate
United States Senate, visual_art.art_owner.artworks_owned, m.051s2bv
m.0514c9v, business.employment_tenure.company, United States Senate
m.05ft8r7, business.employment_tenure.company, United States Senate
United States Senate, government.governmental_body.committees, United States Senate Select Committee on Intelligence
United States of America, government.governmental_jurisdiction.government_bodies, United States Senate
The Audacity of Hope, common.topic.notable_for, g.125dsx6kg
Barack Obama, broadcast.producer.produces, U.S. Senator Barack Obama Podcast
United States Senate graphic arts collection, book.written_work.author, United States Senate
United States Senate Watergate Committee, government.legislative_committee.legislature, United States Senate
United States Senate Committee on the Budget, government.legislative_committee.legislature, United States Senate
Nathan Petrelli, fictional_universe.fictional_character.occupation, United States Senator
United States Senate, government.governmental_body.offices_positions, United States Senate Page
United States Senate, business.employer.employees, m.04gcg7z
United States Senate, visual_art.art_owner.artworks_owned, m.09ryl37
New Hampshire, base.biblioness.bibs_location.country, United States of America
The Audacity of Hope, book.written_work.subjects, Current events
The Audacity of Hope, book.written_work.subjects, Congress
United States Senate, visual_art.art_owner.artworks_owned, m.0bfp2_t
m.04flgfv, business.employment_tenure.company, United States Senate
United States Senate, business.employer.employees, m.06ybx7l
United States Senate, business.employer.employees, m.04flg3q
The Audacity of Hope, book.written_work.subjects, History of the United States
Author, people.profession.specialization_of, Writer
m.051s2bv, visual_art.artwork_owner_relationship.owner, United States Senate
United States Senate Select Committee on Intelligence, government.legislative_committee.legislature, United States Senate
John \"Bluto\" Blutarsky, fictional_universe.fictional_character.occupation, United States Senator
California, base.biblioness.bibs_location.country, United States of America
The Audacity of Hope, book.book_edition.book, The Audacity of Hope
Senator Ross Garrison, fictional_universe.fictional_character.occupation, United States Senator
Money is not the only answer, but it makes a difference., media_common.quotation.author, Barack Obama
United States Senate, government.governmental_body.offices_positions, United States Senate minority leader
m.03h9hn4, government.government_position_held.governmental_body, United States Senate
Barack Obama, book.author.book_editions_published, The Audacity of Hope: Thoughts on Reclaiming the American Dream
Barack Obama, visual_art.art_subject.artwork_on_the_subject, Hope
The Audacity of Hope: Thoughts on Reclaiming the American Dream, book.book_edition.author_editor, Barack Obama
United States Senate Committee on the Judiciary, government.legislative_committee.legislature, United States Senate
The journal of the Senate, including the Journal of the Executive proceedings of the Senate, book.written_work.author, United States Senate
Congress, book.book_subject.works, The Audacity of Hope
United States Senate, business.employer.employees, m.05ft8r7
m.011wz6np, tv.tv_guest_role.character, Senator Ross Garrison
United States Congress, book.book_subject.works, War without bloodshed
The Audacity of Hope, book.translated_work.translations, Att våga hoppas
Barack Obama, book.author.works_written, The Audacity of Hope
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v98
United States Senate Page, government.government_office_or_title.governmental_body_if_any, United States Senate
United States Senate, business.employer.employees, m.04kq01t
The Audacity of Hope: Thoughts on Reclaiming the American Dream, award.award_nominated_work.award_nominations, m.0k0xg8d
Political organizations, book.written_work.subjects, United States of America
United States Senate, business.employer.employees, m.07sgqlf
United States Senate, business.employer.employees, m.07sgqm6
The River of Winged Dreams, book.written_work.subjects, Georgia
United States Senator, common.topic.notable_types, Government Office or Title
The Audacity of Hope, award.award_winning_work.awards_won, m.07wkhf7
Barack Obama Extends Historical Legacy \"Astride the Promise of Change\", book.written_work.subjects, United States of America
United States Congress, book.book_subject.works, Congress V. the Supreme Court
United States Senate, business.employer.employees, m.0j2db1s
United States Senate, business.employer.employees, m.04hzyg9
Pennsylvania, base.biblioness.bibs_location.country, United States of America
m.0_sqn04, award.award_honor.honored_for, The Audacity of Hope
United States Senator, base.descriptive_names.names.descriptive_name, m.01011vbp
m.04hzty7, business.employment_tenure.company, United States Senate
The Audacity of Hope, award.award_nominated_work.award_nominations, m.0_sqn39
m.04hzyg9, business.employment_tenure.company, United States Senate
m.05nmypf, business.employment_tenure.company, United States Senate
United States Senate, government.governmental_body.committees, United States Senate Committee on the Budget
United States Senate Committee on Finance, government.legislative_committee.legislature, United States Senate
m.04flg3q, business.employment_tenure.company, United States Senate
m.05f1dgk, business.employment_tenure.company, United States Senate
m.0514c93, business.employment_tenure.company, United States Senate
m.03h9hn4, government.political_district.representatives, Illinois
Saul Alinsky, people.person.profession, Author
The Audacity of Hope, book.written_work.subjects, United States of America
United States of America, government.governmental_jurisdiction.government_positions, United States Senator
United States Senate, government.governmental_body.offices_positions, United States Senator
m.0j2db1s, business.employment_tenure.company, United States Senate
Politician, base.onephylogeny.type_of_thing.things_of_this_type, United States Senator
The Audacity of Hope, common.topic.webpage, m.09y55vc
United States Senator, government.government_office_or_title.governmental_body_if_any, United States Congress
United States Senate, business.employer.employees, m.05g5t9z
A Writer's Journey to Selma, Alabama, book.written_work.subjects, Barack Obama
Change we can believe in, book.book_edition.author_editor, Barack Obama
United States Congress, book.book_subject.works, Political organizations
The Audacity of Hope, common.topic.webpage, m.09wvc1f
Barack Obama, book.author.book_editions_published, Change we can believe in
Barack Obama, people.person.profession, Author
United States Senate Democratic Whip, common.topic.notable_types, Government Office or Title
The audacity of hope, book.book_edition.book, The Audacity of Hope
United States of America, location.country.administrative_divisions, New Hampshire
Hope, visual_art.artwork.art_subject, Barack Obama
United States Senate, business.employer.employees, m.0514c9v
m.09ryl37, visual_art.artwork_owner_relationship.owner, United States Senate
United States Congress, book.book_subject.works, Breach of Trust: How Washington Turns Outsiders Into Insiders
United States Senate, business.employer.employees, m.0514c93
United States Senate, business.employer.employees, m.04fzfcy
United States Congress, government.governmental_body.offices_positions, President pro tempore of the United States Senate
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.012kr27k
Congress V. the Supreme Court, book.written_work.subjects, United States of America
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6qh
Texas, location.location.containedby, United States of America
Telephone directory, United States Senate, 1976, common.topic.notable_types, Book
Indiana, base.biblioness.bibs_location.country, United States of America
United States Senate, business.employer.employees, m.012d_blh
Barack Obama, book.author.works_written, Barack Obama in His Own Words
United States Senator, government.government_office_or_title.governmental_body_if_any, United States Senate
United States Senate, book.book_subject.works, Profiles in Courage
Massachusetts, location.administrative_division.country, United States of America
m.04c_jdh, business.employment_tenure.company, United States Senate
United States Senate, common.topic.article, m.07t5l
Barack Obama, government.politician.election_campaigns, Barack Obama 1996 Illinois Senate Campaign
United States Senate, common.topic.image, 600px-Senate_Seal.svg.png
Barack Obama, book.author.book_editions_published, The Audacity of Hope
United States Senate, government.governmental_body.offices_positions, President pro tempore of the United States Senate
The Audacity of Hope, book.written_work.author, Barack Obama
m.04kbcz_, business.employment_tenure.company, United States Senate
United States Senator, common.topic.notable_for, g.1259lv35m
Att våga hoppas, book.translation.translation_of, The Audacity of Hope
The Audacity of Hope, book.written_work.subjects, International relations
m.07nfzf9, base.ontologies.ontology_instance_mapping.freebase_topic, United States Senate
United States Senate, government.governmental_body.offices_positions, Assistant Majority Leader of the United States Senate
m.0k0xg8d, award.award_nomination.nominated_for, The Audacity of Hope: Thoughts on Reclaiming the American Dream
Barack Obama, book.author.works_written, Of Thee I Sing
Renovated butter, book.written_work.author, United States Senate
m.011wz6p9, tv.tv_guest_role.character, Senator Ross Garrison
United States Senate, government.governmental_body.body_this_is_a_component_of, United States Congress
The Audacity of Hope, common.topic.article, m.0262vry
New York, base.biblioness.bibs_location.country, United States of America
The audacity of hope, book.book_edition.author_editor, Barack Obama
Democracy demands that the religiously motivated translate their concerns into universal, rather than religion-specific, values., media_common.quotation.author, Barack Obama
United States Congress, media_common.dedicator.dedications, m.04tl_wn
United States Senate, government.governmental_body.committees, United States Senate Committee on Appropriations
Barack Obama, book.author.book_editions_published, Dreams from my father
Illinois, location.location.containedby, United States of America
m.0bfp2_t, visual_art.artwork_owner_relationship.owner, United States Senate
California, location.location.containedby, United States of America
The Constitution in Congress, book.written_work.subjects, United States of America
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v2m
United States Senate, business.employer.employees, m.0514cb6
United States Senate, business.employer.employees, m.05f1dgk
Why Race Mattered in Barack Obama's Re-election, book.written_work.subjects, There Upon a Bough of Hope and Audacity
United States of America, location.country.administrative_divisions, New York
United States Senate, government.governmental_body.committees, United States Senate Committee on Foreign Relations
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011y7wd9
m.011y7wd9, tv.tv_guest_role.character, Senator Ross Garrison
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, John \"Bluto\" Blutarsky
Dreams from My Father, book.written_work.author, Barack Obama
The Audacity of Hope, book.book.editions, The Audacity of Hope: Thoughts on Reclaiming the American Dream
The Audacity of Hope, common.topic.webpage, m.09yn48r
m.05fvfz1, business.employment_tenure.company, United States Senate
Georgia, book.book_subject.works, The River of Winged Dreams
United States Senate Page, common.topic.notable_types, Government Office or Title
United States Senator, government.government_office_or_title.jurisdiction, United States of America
United States Congress, book.book_subject.works, The zero game
United States Senate, business.employer.employees, m.04flgfv
U.S. Senator Barack Obama Podcast, broadcast.content.genre, Politics
United States Senator, government.government_position_held.office_position_or_title, m.03h9hn4
New York, location.administrative_division.country, United States of America
United States Senate, government.governmental_body.offices_positions, Assistant Minority Leader of the United States Senate
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6py
United States Senate, book.author.works_written, United States Senate graphic arts collection
600px-Senate_Seal.svg.png, common.image.appears_in_topic_gallery, United States Senator
The Audacity of Hope, book.written_work.subjects, African-American studies
m.011wz6qh, tv.tv_guest_role.character, Senator Ross Garrison
United States Senate, government.governmental_body.committees, United States Senate Committee on Commerce, Science, and Transportation
m.04flfw4, business.employment_tenure.company, United States Senate
United States Senate, government.governmental_body.committees, United States Senate Watergate Committee
Assistant Majority Leader of the United States Senate, common.topic.notable_types, Government Office or Title
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6p9
La audacia de la esperanza, book.translation.translation_of, The Audacity of Hope
The Audacity of Hope, book.book.genre, Sociology
United States Senate, base.symbols.symbol_user.symbols, m.063vjb7
m.046w5m0, business.employment_tenure.company, United States Senate
United States Congress, government.governmental_body.component_bodies, United States Senate
m.09ryl3h, visual_art.artwork_owner_relationship.owner, United States Senate
War without bloodshed, book.written_work.subjects, United States of America
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, Senator Ross Garrison
United States Senate Committee on Rules and Administration, government.legislative_committee.legislature, United States Senate
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v4m
m.06ybx76, business.employment_tenure.company, United States Senate
United States Senate Committee on Appropriations, government.legislative_committee.legislature, United States Senate
United States Senate majority leader, common.topic.notable_types, Government Office or Title
United States Senator, government.government_office_or_title.jurisdiction, United States of America
m.04fzffc, business.employment_tenure.company, United States Senate
Assistant Majority Leader of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
United States Senate Committee on Commerce, Science, and Transportation, government.legislative_committee.legislature, United States Senate
Assistant Minority Leader of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
United States Senate, business.employer.employees, m.052lw6q
United States Senate, business.employer.employees, m.05fvfz1
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v5t
United States Senate Democratic Whip, government.government_office_or_title.governmental_body_if_any, United States Senate
President pro tempore of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
United States Senate, business.employer.employees, m.0514c9h
United States Senate, business.employer.employees, m.04kbcz_
Barack Obama 1996 Illinois Senate Campaign, government.election_campaign.candidate, Barack Obama
m.05cvl12, business.employment_tenure.company, United States Senate
The Audacity of Hope, book.written_work.subjects, Government
United States Senate graphic arts collection, common.topic.notable_types, Book
Dreams from My Father, book.written_work.subjects, United States of America
North Carolina, base.biblioness.bibs_location.country, United States of America
m.0_sqn39, award.award_nomination.nominated_for, The Audacity of Hope
m.07wkhf7, award.award_honor.honored_for, The Audacity of Hope
United States Senate, business.employer.employees, m.04c_jdh
Oregon, location.location.containedby, United States of America
There Upon a Bough of Hope and Audacity, book.book_subject.works, Why Race Mattered in Barack Obama's Re-election
Barack Obama \"Hope\" poster, visual_art.artwork.art_subject, Barack Obama
The Audacity of Hope, book.book.genre, Biography
Tributes to Senator Marlow W. Cook, common.topic.notable_types, Book
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6kp
United States Senate majority leader, government.government_office_or_title.governmental_body_if_any, United States Senate
m.0g69h84, business.employment_tenure.company, United States Senate
The Audacity of Hope, book.written_work.subjects, Politics
m.012d_blh, business.employment_tenure.company, United States Senate
President pro tempore of the United States Senate, common.topic.notable_types, Government Office or Title
m.04kq01t, business.employment_tenure.company, United States Senate
Vermont, base.biblioness.bibs_location.country, United States of America
m.07sgqlf, business.employment_tenure.company, United States Senate
United States Senate, business.employer.employees, m.06ybx76
United States of America, location.country.administrative_divisions, Massachusetts
United States Senator, base.descriptive_names.names.descriptive_name, m.01011vcr
United States Senate, government.governmental_body.committees, United States Senate Committee on Rules and Administration
A Bound Man, book.written_work.subjects, United States of America
United States Senate, common.topic.notable_types, Governmental Body
United States Senate, business.employer.employees, m.05cvl12
United States Congress, common.topic.notable_for, g.125989tts
Massachusetts, location.location.containedby, United States of America
Barack Obama Senate Portrait, common.image.appears_in_topic_gallery, Barack Obama
Yes we can!, media_common.quotation.author, Barack Obama
United States Senate, business.employer.employees, m.04flfwk
The Audacity of Hope, book.translated_work.translations, La audacia de la esperanza
m.04fzfcy, business.employment_tenure.company, United States Senate
The Audacity of Hope, book.written_work.subjects, Sociology
United States Senate Committee on Foreign Relations, government.legislative_committee.legislature, United States Senate
United States Senate, business.employer.employees, m.04c_jcw
United States Congress, common.topic.article, m.07t3c
The Audacity of Hope, common.topic.notable_for, g.12585641j
m.052lw71, business.employment_tenure.company, United States Senate
The Audacity of Hope, base.schemastaging.context_name.pronunciation, g.125_lrgmb
United States Senate Committee on Armed Services, government.legislative_committee.legislature, United States Senate
Writer, people.profession.specializations, Author
Starting today, we must pick ourselves up, dust ourselves off, and begin again the work of remaking America., media_common.quotation.author, Barack Obama
If you're walking down the right path and you're willing to keep walking, eventually you'll make progress., media_common.quotation.author, Barack Obama
United States of America, base.biblioness.bibs_topic.subsumes, United States of America
m.052lw6q, business.employment_tenure.company, United States Senate
Of Thee I Sing, book.written_work.author, Barack Obama
Book Edition, type.type.properties, Author/editor
The Audacity of Hope, book.book_edition.isbn, 9780739366417
The Audacity of Hope, common.topic.notable_types, Book
New York, location.location.containedby, United States of America
m.06ybx7l, business.employment_tenure.company, United States Senate
United States Senate, business.employer.employees, m.0g69h84
United States Senate, visual_art.art_owner.artworks_owned, m.09ryl3c
United States Senate, government.governmental_body.committees, United States Senate Committee on the Judiciary
United States Senate, common.topic.webpage, m.0422l7l
600px-Senate_Seal.svg.png, common.image.appears_in_topic_gallery, United States Senate
United States Senate, business.employer.employees, m.052lw71
Senator Ross Garrison, fictional_universe.fictional_character.gender, Male
United States Senate, visual_art.art_owner.artworks_owned, m.09rykyc
Barack Obama, book.author.book_editions_published, The audacity of hope
United States Senate, government.governmental_body.offices_positions, Secretary of the United States Senate
Indiana, location.administrative_division.country, United States of America
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v8s
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6q4
The Audacity of Hope: Thoughts on Reclaiming the American Dream, book.book_edition.book, The Audacity of Hope
President pro tempore of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Congress
Senator Ross Garrison, common.topic.notable_types, TV Character
United States Congress, book.book_subject.works, The Constitution in Congress
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6np
m.09y55vc, common.webpage.topic, The Audacity of Hope
United States Senate, base.ontologies.ontology_instance.equivalent_instances, m.07nfzf9
Political organizations, book.written_work.subjects, United States Congress
Barack Obama, book.author.book_editions_published, Dreams from My Father (Random House Large Print (Hardcover))
m.04c_jcw, business.employment_tenure.company, United States Senate
United States Congress, government.governmental_body.offices_positions, United States Senator
Dear James Baldwin (in lieu of Dear Barack Obama), book.written_work.subjects, United States of America
m.012kr27k, tv.tv_guest_role.character, Senator Ross Garrison
La audacia de la esperanza, book.written_work.author, Barack Obama
The Audacity of Hope, book.book.editions, The Audacity of Hope
m.09wvc1f, common.webpage.topic, The Audacity of Hope
Profiles in Courage, book.written_work.subjects, United States of America
Barack Obama, book.author.book_editions_published, Barack Obama in His Own Words
United States Senate, film.film_subject.films, Advise & Consent
Barack Obama, book.author.book_editions_published, Dreams from My Father
m.0514c9h, business.employment_tenure.company, United States Senate
Barack Obama, book.author.works_written, Dreams from My Father
The Dysfunctional Congress, book.written_work.subjects, United States Congress
m.0514cb6, business.employment_tenure.company, United States Senate
m.04gcg7z, business.employment_tenure.company, United States Senate
United States Senate, common.topic.webpage, m.03ldgbc
United States Senate, business.employer.employees, m.04c_jd2
Senator Ross Garrison, common.topic.notable_for, g.11b75phhqz
California, location.administrative_division.country, United States of America
Barack Obama, people.person.quotations, On this day, we gather because we have chosen hope over fear, unity of purpose over conflict and discord.
Profiles in Courage, book.written_work.subjects, United States Senate
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, Nathan Petrelli
Barack Obama in His Own Words, book.written_work.author, Barack Obama
U.S. Senator Barack Obama Podcast, broadcast.content.producer, Barack Obama
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v3g
m.063vjb7, base.symbols.symbolism.used_by, United States Senate
Just give it a try, media_common.quotation.author, Barack Obama
The audacity of hope, common.topic.notable_types, Book Edition
My job is not to represent Washington to you, but to represent you to Washington., media_common.quotation.author, Barack Obama
No one is pro-abortion., media_common.quotation.author, Barack Obama
Congress, book.book_subject.works, Profiles in Courage
The Audacity of Hope, book.written_work.subjects, Political Science
Barack Obama, book.author.works_written, Barack Obama election victory speech, 2008
North Carolina, location.location.containedby, United States of America
m.03ldgbc, common.webpage.topic, United States Senate
Barack Obama election victory speech, 2008, book.written_work.author, Barack Obama
Change We Can Believe In, book.written_work.author, Barack Obama
The Audacity of Hope, book.written_work.subjects, United States of America
m.0422l7l, common.webpage.topic, United States Senate
United States Senate, book.author.works_written, Tributes to Senator Marlow W. Cook
United States Senate, business.employer.employees, m.05fz_hg
Assistant Minority Leader of the United States Senate, common.topic.notable_types, Government Office or Title
United States Senator, common.topic.image, 600px-Senate_Seal.svg.png
m.05g5t9z, business.employment_tenure.company, United States Senate
m.09ryl3c, visual_art.artwork_owner_relationship.owner, United States Senate
United States Senate, government.governmental_body.offices_positions, United States Senate majority leader
United States Senate, business.employer.employees, m.05nmypf
United States Senate Committee on Foreign Relations, government.legislative_committee.members, m.03h9hnh
m.05fz_hg, business.employment_tenure.company, United States Senate
m.09yn48r, common.webpage.topic, The Audacity of Hope
United States Senate, government.governmental_body.committees, United States Senate Committee on Armed Services
The Audacity of Hope, book.book_edition.author_editor, Barack Obama
United States Senate, book.author.works_written, The journal of the Senate, including the Journal of the Executive proceedings of the Senate
On this day, we gather because we have chosen hope over fear, unity of purpose over conflict and discord., media_common.quotation.author, Barack Obama
The Audacity of Hope, book.book.editions, The audacity of hope
m.03h9hnh, government.legislative_committee_membership.committee, United States Senate Committee on Foreign Relations
The Audacity of Hope, book.written_work.original_language, English Language
United States Senate, business.employer.employees, m.04flfw4
United States Senate, business.employer.employees, m.04hzty7
The Constitution in Congress, book.written_work.subjects, United States Congress
m.09rykyc, visual_art.artwork_owner_relationship.owner, United States Senate
m.04c_jd2, business.employment_tenure.company, United States Senate
Barack Obama, book.poem_character.appears_in_poems, There Upon a Bough of Hope and Audacity
United States Congress, book.book_subject.works, Saving Our Environment from Washington: How Congress Grabs Power, Shirks Responsibility, and Shortchanges the People
United States Senate minority leader, common.topic.notable_types, Government Office or Title
United States Senate, government.governmental_body.offices_positions, United States Senate Democratic Whip
U.S. Senator Barack Obama Podcast, broadcast.content.location, Washington, D.C.
The River of Winged Dreams, book.written_work.subjects, United States of America
Change We Can Believe In, book.written_work.subjects, United States of America
Massachusetts, base.biblioness.bibs_location.country, United States of America
There Upon a Bough of Hope and Audacity, book.poem.characters, Barack Obama
Secretary of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
The Audacity of Hope, common.topic.notable_types, Book Edition
United States of America, base.militaryinfiction.location_in_fiction.contains, Kansas
United States Senate, government.governmental_body.committees, United States Senate Committee on Finance

Answer: Illinois