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 form of government does the united states use? 
Knowledge Triplets: United States of America, organization.organization_member.member_of, m.03wzc6t
United States of America, location.country.administrative_divisions, New York
United States of America, base.aareas.schema.administrative_area.administrative_children, Kansas
United States of America, government.political_district.representatives, m.03fx8c3
United States of America, location.country.form_of_government, Constitutional republic
Presidential system, government.form_of_government.countries, Guam
United States of America, base.aareas.schema.administrative_area.administrative_children, Wyoming
United States of America, location.country.internet_tld, us
Constitutional republic, government.form_of_government.countries, Mexico
United States Volunteers, military.armed_force.military_combatant, United States of America
United Nations, organization.organization.founders, United States of America
m.03fx88m, government.government_position_held.jurisdiction_of_office, United States of America
United States Representative, common.topic.notable_types, Government Office or Title
United States of America, government.governmental_jurisdiction.government_bodies, United States National Economic Council
U.S. state, base.aareas.schema.administrative_area_type.subdivides_place, United States of America
19012, location.administrative_division.country, United States of America
Constitutional republic, government.form_of_government.countries, Taiwan
United States of America, freebase.valuenotation.is_reviewed, Currency Used
United States of America, base.aareas.schema.administrative_area.administrative_children, Arkansas
United States Dollar, finance.currency.countries_used, United States of America
United States, with Territories, base.aareas.schema.administrative_area.administrative_children, United States Minor Outlying Islands
United States Senator, government.government_office_or_title.governmental_body_if_any, United States Senate
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3xgn3
United States of America, organization.organization_member.member_of, m.05kysvl
United States of America, location.country.administrative_divisions, Manhattan
United States Representative, government.government_office_or_title.governmental_body_if_any, United States House of Representatives
United States of America, location.country.administrative_divisions, New York City
Special Advisor for the Consumer Financial Protection Bureau, government.government_office_or_title.jurisdiction, United States of America
United States of America, base.schemastaging.context_name.pronunciation, m.010r7f0z
United States of America, government.political_district.representatives, m.0dkbjtj
Constitutional republic, government.form_of_government.countries, United States of America
United States of America, organization.organization_member.member_of, m.04dj48z
United States of America, base.aareas.schema.administrative_area.pertinent_type, U.S. state
United States of America, military.military_combatant.casualties, m.04kc43k
President of the United States, government.government_office_or_title.office_holders, m.03fx88m
United States of America, location.country.form_of_government, Federal republic
United States Representative, government.government_office_or_title.governmental_body_if_any, United States Congress
United States of America, base.aareas.schema.administrative_area.pertinent_type, U.S. independent city
President of the United States, government.government_office_or_title.office_holders, m.03fx8bt
United States Secretary of Housing and Urban Development, common.topic.notable_types, Government Office or Title
United States of America, base.aareas.schema.administrative_area.administrative_children, Massachusetts
m.03fx85y, government.government_position_held.jurisdiction_of_office, United States of America
m.03fx83v, government.government_position_held.jurisdiction_of_office, United States of America
United States of America, government.governmental_jurisdiction.government_positions, Assistant Secretary of Commerce and Commissioner of Patents and Trademarks
U.S. federal district, base.aareas.schema.administrative_area_type.sovereignty, United States of America
United States Representative, government.government_office_or_title.jurisdiction, United States of America
m.03fx82m, government.government_position_held.jurisdiction_of_office, United States of America
United States of America, location.country.administrative_divisions, Illinois
President of the United States, government.government_office_or_title.jurisdiction, United States of America
U.S. state, base.aareas.schema.administrative_area_type.sovereignty, United States of America
United States of America, military.military_combatant.military_commanders, m.07yl5ks
United States of America, common.topic.notable_types, Country
m.03fx8c3, government.government_position_held.office_position_or_title, President of the United States
Federal republic, government.form_of_government.countries, United States of America
U.S. state, freebase.type_hints.included_types, Administrative Area
United States of America, organization.organization_member.member_of, m.04c_z8g
United States of America, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
m.03fx7qq, government.government_position_held.district_represented, United States of America
U.S. federal district, base.uncommon.topic.exceptions, US Federal District is not suited to be the administrative division type for U.S. Federal District.
United States of America, government.form_of_government.countries, Federal republic
United States of America, government.governmental_jurisdiction.government_bodies, United States House of Representatives
United States Congress, government.governmental_body.offices_positions, United States Representative
United States Senator, government.government_office_or_title.jurisdiction, United States of America
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.11b71qnf7h
First Lady of the United States, common.topic.notable_types, Government Office or Title
United States National Economic Council, government.governmental_body.jurisdiction, United States of America
Vice President of the United States, government.government_office_or_title.jurisdiction, United States of America
United States Army, military.armed_force.military_combatant, United States of America
United States of America, military.military_combatant.armed_forces, United States Army
United States of America, government.political_district.representatives, m.03fx7rc
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4pgfq
United States of America, organization.organization_member.member_of, m.04ddsbr
Federal judiciary of the United States, government.governmental_body.jurisdiction, United States of America
United States of America, organization.organization_member.member_of, m.04dj56v
Supreme Court of the United States, government.governmental_body.body_this_is_a_component_of, Federal judiciary of the United States
United States of America, location.country.administrative_divisions, Texas
United States of America, government.political_district.representatives, m.03fx83v
United States of America, base.aareas.schema.administrative_area.administrative_children, Delaware
United States Dollar, finance.currency.countries_used, American Samoa
United States of America, location.country.administrative_divisions, Massachusetts
President of the United States, government.government_office_or_title.office_holders, m.03fx85y
United States of America, common.topic.image, 800px-Flag_of_the_United_States.svg.png
Federal government of the United States, government.government.government_for, United States of America
United States of America, military.military_combatant.casualties, m.0gps9gh
Supreme Court of the United States, law.court.jurisdiction, United States of America
United States Department of State, government.governmental_body.jurisdiction, United States of America
United States Dollar, finance.currency.countries_used, Marshall Islands
United States of America, government.governmental_jurisdiction.government_bodies, Federal judiciary of the United States
United States of America, base.aareas.schema.administrative_area.administrative_children, Texas
United States of America, government.governmental_jurisdiction.government_positions, United States Senator
Constitutional republic, government.form_of_government.countries, France
United States Congress, government.governmental_body.component_bodies, United States Senate
United States of America, base.aareas.schema.administrative_area.administrative_children, Rhode Island
Presidential system, government.form_of_government.countries, Northern Mariana Islands
United States of America, organization.organization.parent, m.09qmnrh
U.S. independent city, base.aareas.schema.administrative_area_type.sovereignty, United States of America
United States of America, freebase.valuenotation.is_reviewed, Official website
Constitutional republic, government.form_of_government.countries, American Samoa
Presidential system, government.form_of_government.countries, Marshall Islands
United States, with Territories, base.aareas.schema.administrative_area.administrative_parent, Earth
First Lady of the United States, government.government_office_or_title.jurisdiction, United States of America
United States of America, location.country.internet_tld, gov
United States of America, freebase.valuenotation.is_reviewed, Time zone(s)
United States of America, common.topic.notable_for, g.1255r20f5
U.S. Agency for Toxic Substances and Disease Registry, government.governmental_body.jurisdiction, United States of America
United States of America, common.topic.image, united-states.jpg
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1s0604_gm
United States of America, government.political_district.representatives, m.03fx7hj
United States of America, government.governmental_jurisdiction.government_bodies, Supreme Court of the United States
United States of America, organization.organization_member.member_of, m.04ddt9h
m.03fx8bt, government.government_position_held.office_position_or_title, President of the United States
m.03fx8c3, government.government_position_held.jurisdiction_of_office, United States of America
United States of America, location.country.administrative_divisions, Borinquen
United States of America, base.aareas.schema.administrative_area.administrative_children, Pennsylvania
United States of America, base.aareas.schema.administrative_area.administrative_children, California
United States of America, base.aareas.schema.administrative_area.administrative_children, Michigan
United States of America, base.aareas.schema.administrative_area.administrative_children, Utah
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4tsbr
United States of America, base.aareas.schema.administrative_area.administrative_children, Tennessee
United States of America, government.political_district.representatives, m.03fx83k
United States Senate, government.governmental_body.body_this_is_a_component_of, United States Congress
United States of America, base.biblioness.bibs_topic.is_really, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, Washington, D.C.
United States of America, base.aareas.schema.administrative_area.administrative_children, Oklahoma
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc48tst
United States of America, government.form_of_government.countries, Constitutional republic
United States of America, base.aareas.schema.administrative_area.subdivides_place, United States, with Territories
m.03fx87q, government.government_position_held.jurisdiction_of_office, United States of America
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3w9r4
United States of America, government.governmental_jurisdiction.government_positions, United States Representative
United States of America, organization.organization_member.member_of, m.04p8y17
United States of America, government.governmental_jurisdiction.government_positions, Director of the Consumer Financial Protection Bureau
m.0dkbjtj, government.government_position_held.district_represented, United States of America
United States of America, organization.organization_member.member_of, m.05988hk
United States of America, common.topic.subjects, David A. Bray
Constitutional republic, government.form_of_government.countries, Germany
United States of America, organization.organization_member.member_of, m.04ddtz3
United States of America, base.aareas.schema.administrative_area.administrative_children, Nebraska
United States House of Representatives, government.governmental_body.offices_positions, United States Representative
United States of America, military.military_combatant.military_commanders, m.0vmx69n
United States Congress, government.governmental_body.component_bodies, United States House of Representatives
United States, with Territories, base.aareas.schema.administrative_area.subdividing_place, United States of America
United States of America, location.country.internet_tld, mil
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc39cd2
United States, with Territories, common.topic.notable_types, Country
United States of America, base.aareas.schema.administrative_area.administrative_children, Ohio
U.S. National Park Service, government.government_agency.government, Federal government of the United States
United States of America, location.country.currency_used, United States Dollar
United States of America, location.country.administrative_divisions, Chicago
South Korea, location.country.form_of_government, Presidential system
United States of America, military.military_combatant.military_commanders, m.0vmx6fr
United States of America, base.aareas.schema.administrative_area.administrative_children, New Mexico
United States Senate, government.governmental_body.offices_positions, United States Senator
United States of America, base.aareas.schema.administrative_area.administrative_children, Nevada
United States of America, government.governmental_jurisdiction.government_bodies, U.S. Agency for Toxic Substances and Disease Registry
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3nx19
United States of America, base.aareas.schema.administrative_area.subdividing_type, U.S. state
United States of America, government.political_district.representatives, m.03fx8bt
United States of America, government.governmental_jurisdiction.government_bodies, U.S. National Park Service
Presidential system, government.form_of_government.countries, Mexico
United States Dollar, finance.currency.countries_used, Northern Mariana Islands
United States of America, government.governmental_jurisdiction.government_bodies, United States Senate
President of the United States, government.government_office_or_title.office_holders, m.03fx83v
United States of America, government.governmental_jurisdiction.government_positions, Vice President of the United States
Guam, location.country.form_of_government, Presidential system
United States of America, military.military_combatant.military_commanders, m.049y2k0
United States of America, organization.organization_member.member_of, m.03w60cf
United States National Security Council, common.topic.notable_types, Organization
United States of America, base.aareas.schema.administrative_area.administrative_children, New Jersey
United States of America, base.aareas.schema.administrative_area.administrative_children, Colorado
United States of America, government.political_district.representatives, m.03fx88m
United States of America, base.aareas.schema.administrative_area.administrative_children, Alaska
m.03fx85y, government.government_position_held.office_position_or_title, President of the United States
United States House of Representatives, government.governmental_body.jurisdiction, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, North Dakota
United States of America, base.aareas.schema.administrative_area.administrative_children, South Dakota
United States of America, location.country.administrative_divisions, United States Minor Outlying Islands
United States of America, common.topic.article, m.09c7wb
m.03k0799, government.national_anthem_of_a_country.country, United States of America
United States of America, military.military_combatant.military_commanders, m.04jx14r
united-states.jpg, common.image.appears_in_topic_gallery, United States of America
m.03fx8bt, government.government_position_held.jurisdiction_of_office, United States of America
President of the United States, government.government_office_or_title.office_holders, m.03fx83k
United States of America, location.administrative_division.first_level_division_of, United States, with Territories
m.03fx7rc, government.government_position_held.district_represented, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, Virginia
United States Department of State, government.government_agency.jurisdiction, United States of America
United States of America, military.military_combatant.casualties, m.010h8rpj
United States of America, base.aareas.schema.administrative_area.administrative_children, Georgia
Supreme Court of the United States, government.governmental_body.jurisdiction, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, Indiana
U.S. National Park Service, government.governmental_body.jurisdiction, United States of America
m.03fx82m, government.government_position_held.office_position_or_title, President of the United States
m.03fx88m, government.government_position_held.office_position_or_title, President of the United States
United States of America, government.governmental_jurisdiction.government_bodies, United States Department of State
United States of America, government.governmental_jurisdiction.government_bodies, Executive Office of the President of the United States
United States of America, base.aareas.schema.administrative_area.administrative_children, Idaho
United States Senate, government.governmental_body.jurisdiction, United States of America
United States of America, organization.organization_member.member_of, m.04dj2xb
m.03fx85y, government.government_position_held.district_represented, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, Alabama
United States, with Territories, base.aareas.schema.administrative_area.administrative_children, United States of America
United States of America, base.skosbase.vocabulary_equivalent_topic.narrower_concept, United States--Economic conditions--1961-1971
m.03fx8c3, government.government_position_held.district_represented, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, Wisconsin
United States, with Territories, base.aareas.schema.administrative_area.administrative_children, Northern Mariana Islands
President of the United States, common.topic.notable_types, Government Office or Title
U.S. federal district, base.aareas.schema.administrative_area_type.pertains_to, United States of America
United States National Commission for the United Nations Educational, Scientific and Cultural Organization, government.governmental_body.jurisdiction, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, South Carolina
United States of America, organization.organization_member.member_of, m.0njx6q9
President of the United States, government.government_office_or_title.office_holders, m.03fx82m
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4pwzh
United States of America, military.military_combatant.casualties, m.0gps9gs
United States of America, organization.organization_member.member_of, m.05nlwb9
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3qkrl
United States Congress, government.governmental_body.jurisdiction, United States of America
United States of America, military.military_combatant.military_commanders, m.049y287
United States of America, base.aareas.schema.administrative_area.administrative_children, Washington
United States of America, government.governmental_jurisdiction.government_bodies, United States Congress
United States of America, government.political_district.representatives, m.03fx82m
United States of America, base.aareas.schema.administrative_area.administrative_children, Illinois
United States of America, base.aareas.schema.administrative_area.administrative_children, Minnesota
Federal government of the United States, government.government.agency, U.S. National Park Service
Executive Office of the President of the United States, government.governmental_body.jurisdiction, United States of America
United States of America, military.military_combatant.casualties, m.02zzw3k
United States of America, location.country.administrative_divisions, 19012
United States of America, location.country.administrative_divisions, Washington, D.C.
United States of America, government.political_district.representatives, m.03fx7qq
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc40463
United States of America, military.military_combatant.military_commanders, m.049y36w
United States of America, military.military_combatant.military_commanders, m.049yl8l
United States of America, base.aareas.schema.administrative_area.administrative_parent, United States, with Territories
Executive Office of the President of the United States, government.government_agency.jurisdiction, United States of America
United States Senator, government.government_office_or_title.governmental_body_if_any, United States Congress
m.07sgsm_, symbols.flag_use.flag_user, United States of America
United States Secretary of Housing and Urban Development, government.government_office_or_title.jurisdiction, United States of America
United States House of Representatives, government.governmental_body.body_this_is_a_component_of, United States Congress
United States of America, base.uncommon.topic.exceptions, US Federal District is not suited to be the administrative division type for U.S. Federal District.
United States of America, base.aareas.schema.administrative_area.administrative_children, Kentucky
Germany, location.country.form_of_government, Federal republic
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc534gx
Northern Mariana Islands, location.country.form_of_government, Presidential system
United States, with Territories, location.country.first_level_divisions, United States of America
United States of America, base.aareas.schema.administrative_area.pertinent_type, U.S. federal district
m.03fx8bt, government.government_position_held.district_represented, United States of America
United States of America, government.political_district.representatives, m.03fx87q
United States of America, government.governmental_jurisdiction.government_positions, President of the United States
United States of America, symbols.name_source.namesakes, 916 America
United States of America, military.military_combatant.military_commanders, m.049yl2y
m.03fx83k, government.government_position_held.jurisdiction_of_office, United States of America
United States of America, military.military_combatant.casualties, m.0gprnjn
m.03fx87q, government.government_position_held.district_represented, United States of America
U.S. state, base.aareas.schema.administrative_area_type.pertains_to, United States of America
President of the United States, government.government_office_or_title.office_holders, m.03fx87q
m.03fx82m, government.government_position_held.district_represented, United States of America
United States of America, location.country.administrative_divisions, California
United States, with Territories, base.aareas.schema.administrative_area.administrative_children, Guam
United States of America, military.military_combatant.military_commanders, m.04g8rgk
United States of America, base.database.database_topic.database_s_for_this_topic, data.gov
UNESCO, organization.organization.founders, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, Arizona
US Federal District is not suited to be the administrative division type for U.S. Federal District., base.uncommon.exception.involves, United States of America
United States of America, law.court_jurisdiction_area.courts, Supreme Court of the United States
United States of America, location.country.internet_tld, edu
U.S. National Park Service, government.government_agency.jurisdiction, United States of America
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4x3d7
m.03fx87q, government.government_position_held.office_position_or_title, President of the United States
United States of America, military.military_combatant.casualties, m.04ml3lh
United States of America, base.aareas.schema.administrative_area.administrative_children, North Carolina
US Federal District is not suited to be the administrative division type for U.S. Federal District., base.uncommon.exception.focus, U.S. federal district
Assistant Secretary of Commerce and Commissioner of Patents and Trademarks, government.government_office_or_title.jurisdiction, United States of America
m.03fx83k, government.government_position_held.office_position_or_title, President of the United States
United States, with Territories, base.aareas.schema.earth.sovereign_domain.sovereign_state, United States of America
United States of America, location.country.form_of_government, Presidential system
Mexico, location.country.form_of_government, Presidential system
United States of America, base.aareas.schema.administrative_area.administrative_children, Connecticut
United States of America, military.military_combatant.military_commanders, m.04kc46_
United States of America, military.military_combatant.military_commanders, m.04mntwy
United States of America, military.military_combatant.military_commanders, m.0vmx6h8
United States of America, base.biblioness.bibs_topic.subsumes, United States of America
m.03fx83v, government.government_position_held.district_represented, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, Montana
United States of America, military.military_combatant.armed_forces, United Nations Command
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4kjrs
United States of America, government.governmental_jurisdiction.government_positions, First Lady of the United States
Federal republic, government.form_of_government.countries, Germany
United States of America, organization.organization_member.member_of, m.046xjzn
United States of America, military.military_combatant.military_commanders, m.04kc46r
United States of America, government.governmental_jurisdiction.government_positions, Special Advisor for the Consumer Financial Protection Bureau
President of the United States, government.government_office_or_title.category, President
United States of America, base.aareas.schema.administrative_area.administrative_children, Maine
Presidential system, government.form_of_government.countries, United States of America
U.S. independent city, base.aareas.schema.administrative_area_type.pertains_to, United States of America
United States of America, military.military_combatant.military_commanders, m.04mntwh
Presidential system, government.form_of_government.countries, South Korea
United States of America, base.schemastaging.context_name.pronunciation, g.125_r6z32
United States of America, location.country.administrative_divisions, Washington
United States of America, military.military_combatant.military_commanders, m.049yl7d
United States of America, military.military_combatant.casualties, m.0gps9g7
United States of America, base.aareas.schema.administrative_area.administrative_children, West Virginia
United States of America, base.aareas.schema.administrative_area.administrative_children, Florida
US Federal District is not suited to be the administrative division type for U.S. Federal District., base.uncommon.exception.involves, U.S. federal district
United States, with Territories, location.country.first_level_divisions, United States Minor Outlying Islands
United States of America, organization.organization_member.member_of, m.04dj2l_
President of the United States, government.government_office_or_title.office_holders, m.03fx8c3
United States of America, government.governmental_jurisdiction.government_positions, United States Secretary of Housing and Urban Development
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4vt_5
United States of America, government.governmental_jurisdiction.government_bodies, United States National Security Council
United States of America, government.political_district.representatives, m.03fx85y
United States of America, location.statistical_region.gender_balance_members_of_parliament, g.1hhc37_k2
United States of America, military.military_combatant.armed_forces, United States Volunteers
m.03fx7hj, government.government_position_held.district_represented, United States of America
United States of America, military.military_combatant.military_commanders, m.0hcr57k
U.S. state, base.aareas.schema.administrative_area_type.iso_country, United States of America
Marshall Islands, location.country.form_of_government, Presidential system
United States National Security Council, government.governmental_body.jurisdiction, United States of America
United States of America, base.aareas.schema.administrative_area.administrative_children, New Hampshire
Federal judiciary of the United States, government.governmental_body.component_bodies, Supreme Court of the United States
Federal republic, government.form_of_government.countries, Mexico
m.03fx83k, government.government_position_held.district_represented, United States of America
Mexico, location.country.form_of_government, Federal republic
United States of America, location.country.form_of_government, Presidential system
United States of America, military.military_combatant.casualties, m.0gps9h3
Vice President of the United States, common.topic.notable_types, Government Office or Title
United States of America, base.aareas.schema.administrative_area.subdividing_type, U.S. federal district
United States of America, location.country.first_level_divisions, Washington
United States, with Territories, base.aareas.schema.administrative_area.administrative_children, American Samoa
m.03fx83v, government.government_position_held.office_position_or_title, President of the United States
United States of America, base.aareas.schema.administrative_area.administrative_children, Maryland
United States of America, base.aareas.schema.administrative_area.pertinent_type, U.S. county
United States of America, military.military_combatant.military_commanders, m.0gpry7m
United States of America, religion.religious_leadership_jurisdiction.leader, m.012cdjgk
United States of America, base.aareas.schema.administrative_area.administrative_children, Louisiana
United States of America, government.governmental_jurisdiction.government, Federal government of the United States
United States of America, military.military_combatant.armed_forces, South Pacific Area
Germany, location.country.form_of_government, Constitutional republic
United States Dollar, finance.currency.countries_used, Guam
United States of America, base.aareas.schema.administrative_area.administrative_children, Hawaii
United States Congress, government.governmental_body.offices_positions, United States Senator
United States of America, base.aareas.schema.administrative_area.administrative_children, Oregon
United States of America, government.governmental_jurisdiction.government_bodies, United States National Commission for the United Nations Educational, Scientific and Cultural Organization
United States of America, military.military_combatant.military_commanders, m.0vmx6kz
United States of America, base.aareas.schema.administrative_area.administrative_children, Iowa
m.03fx88m, government.government_position_held.district_represented, United States of America
Director of the Consumer Financial Protection Bureau, government.government_office_or_title.jurisdiction, United States of America
United States Senator, common.topic.notable_types, Government Office or Title
United States of America, base.aareas.schema.administrative_area.administrative_children, New York
United States of America, base.aareas.schema.administrative_area.administrative_children, Vermont
Constitutional republic, government.form_of_government.countries, South Korea

Answer: Presidential system
Federal republic
Constitutional republic