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: Who was Vice President to the United States Congress dedicant? 
Knowledge Triplets: United States of America, government.governmental_jurisdiction.government_bodies, United States Congress
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09qxykc
United States Congress, location.location.geolocation, m.011yz1kf
Speaker of the United States House of Representatives, government.government_office_or_title.governmental_body_if_any, United States Congress
Andrew Johnson, government.us_president.presidency_number, 17
Andrew Johnson, book.author.works_written, Trial of Andrew Johnson, president of the United States
m.09qxyg7, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.09rflx3, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.09qwz5b, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
President pro tempore of the United States Senate, government.government_office_or_title.office_holders, m.05nlpmx
Speaker of the United States House of Representatives, common.topic.webpage, m.0hhy_g_
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09qxyhd
United States Senator, common.topic.notable_for, g.1259lv35m
United States Congress, government.governmental_body.offices_positions, United States Senator
United States Congress, law.constitutional_amendment_proposer.constitutional_amendments_proposed, Eleventh Amendment to the United States Constitution
m.0944rbx, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Senate, government.governmental_body.offices_positions, President pro tempore of the United States Senate
m.05gx3_2, government.government_position_held.governmental_body, United States Congress
Hannibal Hamlin, government.us_vice_president.vice_president_number, 15
Assistant Minority Leader of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflx3
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.07m1r7z
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflll
m.0944j8_, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States House of Representatives, common.topic.webpage, m.09x13hs
United States Senate, book.author.works_written, Tributes to Senator Marlow W. Cook
Vice President of the United States, common.topic.notable_types, Government Office or Title
m.09rfl20, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Senate, government.governmental_body.body_this_is_a_component_of, United States Congress
m.07m1r7z, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.03hcgxq
United States House of Representatives, common.topic.webpage, m.0422frn
United States Senate, book.author.works_written, Telephone directory, United States Senate, 1976
m.0944gfw, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.05ckhm4, common.webpage.topic, United States Congress
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfllz
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfl0x
United States Congress, business.employer.employees, m.04j977y
United States Representative, government.government_office_or_title.governmental_body_if_any, United States Congress
m.0dc5v4n, business.employment_tenure.company, United States Congress
United States Congress, business.employer.employees, m.04kbgvk
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.0944rbc
Library of Congress, government.government_agency.jurisdiction, United States of America
m.09rflll, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Senate minority leader, government.government_office_or_title.governmental_body_if_any, United States Senate
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflmb
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflm2
United States Senator, government.government_office_or_title.jurisdiction, United States of America
Andrew Johnson, book.author.works_written, Supplement to the Congressional Globe
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.0944rbx
m.09rfll2, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.04mmcc8, government.government_position_held.office_position_or_title, President pro tempore of the United States Senate
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.0944n17
m.07m1r7q, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.04mmc8c, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.05bs22w, architecture.ownership.owner, United States Congress
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09qxylg
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflmv
113th United States Congress, government.legislative_session.legislature, United States House of Representatives
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfl1s
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09qxyl1
Library of Congress, organization.organization.founders, John Adams
Andrew Johnson, book.author.works_written, Proceedings in the trial of Andrew Johnson, President of the United States, before the United States Senate
United States Senate, common.topic.article, m.07t5l
President pro tempore of the United States Senate, common.topic.article, m.0d5jj
William Howard Taft, media_common.dedicator.dedications, m.04tl_wn
William Howard Taft, people.person.nationality, United States of America
Andrew Johnson, government.u_s_congressperson.thomas_id, J000116
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflkv
United States Congress, book.book_subject.works, Political organizations
United States of America, government.governmental_jurisdiction.government_positions, Vice President of the United States
President pro tempore of the United States Senate, government.government_office_or_title.office_holders, m.09rfdwh
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflmz
Speaker of the United States House of Representatives, common.topic.article, m.0cgr2
United States Congress, government.governmental_body.component_bodies, United States House of Representatives
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.07m1cwr
m.07nfzdy, base.ontologies.ontology_instance_mapping.freebase_topic, United States Congress
m.09rfl1d, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.09rflmg, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Congress, base.jewlib.parent_institution.judaica_owning_units, Library of Congress
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfl20
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.0944l1_
Vice President of the United States, freebase.valuenotation.has_no_value, Governmental body (if any)
Proceedings in the trial of Andrew Johnson, President of the United States, before the United States Senate, book.written_work.author, Andrew Johnson
United States House of Representatives, common.topic.article, m.0b3wv
United States House of Representatives, government.governmental_body.body_this_is_a_component_of, United States Congress
m.03hcgxq, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.0czxqzq, common.webpage.topic, President pro tempore of the United States Senate
United States Congress, base.argumentmaps.moral_agent.supports_action, Iraq Resolution
United States Senate majority leader, common.topic.notable_types, Government Office or Title
United States Congress, organization.organization_founder.organizations_founded, United States Air Force
m.09rfl1n, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Congress, business.employer.employees, m.0dc5v4n
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflmg
United States Senate, common.topic.webpage, m.03ldgbc
m.09qxyl1, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Andrew Johnson, book.author.works_written, Speeches Of Andrew Johnson, President Of The United States
United States Congress, base.schemastaging.context_name.pronunciation, g.125_mddym
United States Representative, government.government_office_or_title.jurisdiction, United States of America
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.04mmc8c
m.09rfl0x, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Representative, common.topic.image, 600px-Seal_of_the_House_of_Representatives.svg.png
United States Congress, government.governmental_body.component_bodies, United States Senate
United States Congress, business.employer.employees, m.04kbgv6
United States Senate, government.governmental_body.offices_positions, United States Senate minority leader
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfl1n
United States House of Representatives, government.governmental_body.offices_positions, United States Representative
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfl1j
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfl1x
Vice President of the United States, common.topic.image, Great Seal of the US
m.0944n1h, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.0chcy29, common.webpage.topic, President pro tempore of the United States Senate
United States Congress, book.book_subject.works, The Dysfunctional Congress
President pro tempore of the United States Senate, government.government_office_or_title.office_holders, m.0nbz0_p
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfllq
United States Congress, government.governmental_body.members, m.0y5pkhn
Assistant Minority Leader of the United States Senate, common.topic.notable_types, Government Office or Title
Vice President of the United States, government.government_office_or_title.jurisdiction, United States of America
United States Senate minority leader, common.topic.notable_types, Government Office or Title
m.09rflmb, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Congress, book.book_subject.works, Congress V. the Supreme Court
Saving Our Environment from Washington: How Congress Grabs Power, Shirks Responsibility, and Shortchanges the People, book.written_work.subjects, United States Congress
United States Senator, common.topic.image, 600px-Senate_Seal.svg.png
m.05nn2x_, common.webpage.topic, Speaker of the United States House of Representatives
United States Senate, government.governmental_body.offices_positions, Secretary of the United States Senate
m.05hfbv1, business.employment_tenure.company, United States Congress
m.09rfl1s, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.0nbz0_p, government.government_position_held.office_position_or_title, President pro tempore of the United States Senate
United States of America, people.person.nationality, Andrew Johnson
m.09rflx7, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.0944j8_
United States Congress, base.ontologies.ontology_instance.equivalent_instances, m.07nfzdy
m.04tl_wn, media_common.dedication.dedicated_by, United States Congress
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfl1d
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.0g4_6k1
President pro tempore of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Congress
m.09rflkz, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfll2
m.09rfl1j, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.05bs1mn, architecture.ownership.owner, United States Congress
m.09rfdwh, government.government_position_held.office_position_or_title, President pro tempore of the United States Senate
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09qxyhx
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflx7
United States Congress, government.governmental_body.offices_positions, President pro tempore of the United States Senate
United States Congress, government.governmental_body.members, m.0y5pknn
m.09qxyjz, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Congress, book.book_subject.works, Breach of Trust: How Washington Turns Outsiders Into Insiders
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.07m1r7q
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflkq
President pro tempore of the United States Senate, common.topic.webpage, m.0czxqzq
Trial of Andrew Johnson, president of the United States, book.written_work.author, Andrew Johnson
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflkz
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09qwz5b
President pro tempore of the United States Senate, base.schemastaging.context_name.pronunciation, g.125_m9mcg
m.09rfllg, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, common.topic.webpage, m.05nn2x_
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfllv
m.04gcg8c, business.employment_tenure.company, United States Congress
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfl10
Andrew Johnson, government.us_vice_president.to_president, Abraham Lincoln
United States Congress, common.topic.webpage, m.05ckhm4
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfl14
United States Senate, government.governmental_body.offices_positions, United States Senator
m.0y5pkhn, government.government_position_held.governmental_body, United States Congress
President pro tempore of the United States Senate, common.topic.notable_for, g.125h3jrnr
United States House of Representatives, common.topic.webpage, m.09xq8ds
United States Congress, people.appointer.appointment_made, m.0cl9rl3
Speaker of the United States House of Representatives, government.government_office_or_title.governmental_body_if_any, United States House of Representatives
United States Senate, government.governmental_body.offices_positions, Assistant Majority Leader of the United States Senate
United States Congress, common.topic.webpage, m.0b6rb6b
m.09rfl18, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.0cl9rl3, people.appointment.appointed_role, Vice President of the United States
m.0944n17, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, common.topic.notable_types, Government Office or Title
m.09rfll6, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.05v63xh
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfln2
Speaker of the United States House of Representatives, base.schemastaging.context_name.plural, m.0w0qtlx
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfl18
Hannibal Hamlin, government.us_vice_president.to_president, Abraham Lincoln
Hannibal Hamlin, government.u_s_congressperson.thomas_id, H000121
United States Senate, government.governmental_body.offices_positions, United States Senate majority leader
Congress V. the Supreme Court, book.written_work.subjects, United States Congress
United States House of Representatives, common.topic.webpage, m.03lh8nb
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09qy64k
President pro tempore of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflml
m.09qxylg, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, common.topic.image, Nancy Pelosig
President pro tempore of the United States Senate, common.topic.webpage, m.0chcy29
United States Congress, common.topic.notable_types, Governmental Body
m.0hhy_g_, common.webpage.topic, Speaker of the United States House of Representatives
m.09rflmz, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.09qxyhx, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.09rfllb, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.02bk09n, common.image.appears_in_topic_gallery, United States Congress
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09qxyg7
Speaker of the United States House of Representatives, common.topic.image, Great Seal of the US
United States Congress, government.governmental_jurisdiction.government_bodies, United States of America
m.0944skh, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States House of Representatives, government.governmental_body.offices_positions, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, common.topic.image, Seal of the Speaker of the US House of Representatives
United States of America, government.governmental_jurisdiction.government_positions, United States Senator
m.0422glq, common.webpage.topic, United States Congress
m.05nlpmx, government.government_position_held.office_position_or_title, President pro tempore of the United States Senate
United States House of Representatives, government.governmental_body.jurisdiction, United States of America
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflw_
United States Congress, base.crime.warrant_issuer.warrants_issued, m.05bnnw6
United States Congress, book.book_subject.works, The Constitution in Congress
United States House of Representatives, common.topic.webpage, m.0gy5gqx
m.03lh8nb, common.webpage.topic, United States House of Representatives
m.09rfln2, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Congress, book.book_subject.works, War without bloodshed
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfllb
m.0944l1_, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.09rfllq, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfllg
Vice President of the United States, people.appointed_role.appointment, m.0cl9rl3
m.05bs1t5, architecture.ownership.owner, United States Congress
m.0944rbc, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Assistant Majority Leader of the United States Senate, common.topic.notable_types, Government Office or Title
United States of America, people.person.nationality, Hannibal Hamlin
United States Senator, government.government_office_or_title.governmental_body_if_any, United States Congress
m.0y5pknn, government.government_position_held.governmental_body, United States Congress
Abraham Lincoln, government.us_president.vice_president, Andrew Johnson
Great Seal of the US, common.image.appears_in_topic_gallery, Speaker of the United States House of Representatives
President pro tempore of the United States Senate, government.government_office_or_title.office_holders, m.0nbz2xd
Political organizations, book.written_work.subjects, United States Congress
m.09rflw_, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflm6
The Constitution in Congress, book.written_work.subjects, United States Congress
m.09rfl14, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Congress, government.governmental_body.offices_positions, United States Representative
m.0944rbm, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
President pro tempore of the United States Senate, common.topic.webpage, m.09vkhqw
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09qxygt
m.04j977y, business.employment_tenure.company, United States Congress
m.09qy64k, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Senate, government.governmental_body.offices_positions, Assistant Minority Leader of the United States Senate
President pro tempore of the United States Senate, government.government_office_or_title.office_holders, m.04mmcc8
Great Seal of the US, common.image.appears_in_topic_gallery, Vice President of the United States
United States Senate, common.topic.webpage, m.0422l7l
Assistant Majority Leader of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
m.04kbgvk, business.employment_tenure.company, United States Congress
m.09qxyjl, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rfll6
United States Representative, common.topic.notable_for, g.125br8t27
United States Congress, government.governmental_body.jurisdiction, United States of America
m.09rflml, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Congressional Staff Assistant to Sen. Jacob K. Javits, business.job_title.people_with_this_title, m.04kbgv6
m.09rfl1x, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
United States Congress, architecture.architectural_structure_owner.structures_owned, m.05bs1mn
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09qxyjz
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.09rflmq
United States Senate, common.topic.notable_for, g.1259v06zd
United States Congress, architecture.architectural_structure_owner.structures_owned, m.05bs22w
m.0g4_6k1, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
m.07m1r86, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
President pro tempore of the United States Senate, common.topic.image, Byrd of2
United States Congress, book.book_subject.works, The zero game
m.07m1cwr, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
President pro tempore of the United States Senate, common.topic.notable_types, Government Office or Title
United States Congress, government.governmental_body.members, m.05gx3_2
Speeches Of Andrew Johnson, President Of The United States, book.written_work.author, Andrew Johnson
United States Congress, common.topic.image, m.02bk09n
m.0cl9rl3, people.appointment.appointed_by, United States Congress
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.07m1r86
United States Congress, media_common.dedicator.dedications, m.04tl_wn
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.0944gfw
Secretary of the United States Senate, common.topic.notable_types, Government Office or Title
m.0nbz2xd, government.government_position_held.office_position_or_title, President pro tempore of the United States Senate
Abraham Lincoln, government.us_president.vice_president, Hannibal Hamlin
The Dysfunctional Congress, book.written_work.subjects, United States Congress
Speaker of the United States House of Representatives, government.government_office_or_title.category, Speaker
The Constitution in Congress, book.written_work.subjects, United States of America
Secretary of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
President pro tempore of the United States Senate, common.topic.image, Ppt-seal
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.0944n1h
m.09rflm2, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
President pro tempore of the United States Senate, common.topic.image, Robert Byrd official portrait
m.09rflmq, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
Speaker of the United States House of Representatives, government.government_office_or_title.office_holders, m.0944rbm
United States Congress, common.topic.notable_for, g.125989tts
United States Congress, book.book_subject.works, Saving Our Environment from Washington: How Congress Grabs Power, Shirks Responsibility, and Shortchanges the People
United States Congress, government.governmental_body.offices_positions, Speaker of the United States House of Representatives
m.09rflm6, government.government_position_held.office_position_or_title, Speaker of the United States House of Representatives
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Answer: Hannibal Hamlin
Andrew Johnson