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 kind of political system does the place that has a position titled the Supreme Leader of North Korea have? 
Knowledge Triplets: Socialist state, government.form_of_government.countries, Socialist Soviet Republic of Byelorussia
Government Office or Title, type.type.expected_by, Offices
Government Office or Title, type.type.expected_by, Title of Chief Executive
Government Office or Title, freebase.type_profile.strict_included_types, Abstract
People's Republic of Mozambique, location.country.form_of_government, Socialist state
Socialist state, government.form_of_government.countries, Laos
Juche, government.political_ideology.political_parties, Anti-Imperialist National Democratic Front
North Korea, location.country.form_of_government, Socialist state
North Korea, location.country.form_of_government, Single-party state
Juche, government.political_ideology.political_parties, Black Panther Party
China, location.country.form_of_government, Socialist state
Mongolian People's Republic, location.country.form_of_government, Socialist state
Single-party state, government.form_of_government.countries, North Korea
Kim Jong-il, government.politician.government_positions_held, m.0c9_h__
m.0c9_h__, government.government_position_held.jurisdiction_of_office, North Korea
m.0j5vvhx, government.government_position_held.office_holder, Kim Jong-un
m.02p7gwr, dataworld.gardening_hint.replaced_by, Socialist state
North Vietnam, location.country.form_of_government, Single-party state
Office, position, or title, rdf-schema#range, Government Office or Title
People's Republic of Benin, location.country.form_of_government, Socialist state
China, location.country.form_of_government, Single-party state
Socialist state, government.form_of_government.countries, Hungarian People's Republic
Socialist state, government.form_of_government.countries, Latvian Soviet Socialist Republic
Kim Jong-il, people.person.nationality, North Korea
Laos, location.country.form_of_government, Socialist state
Manchukuo, location.country.form_of_government, Single-party state
m.0r049fs, dataworld.gardening_hint.last_referenced_by, Single-party state
Black Panther Party, government.political_party.ideology, Juche
Government Office or Title, type.type.properties, Jurisdiction
Supreme Leader of North Korea, people.appointed_role.appointment, m.0c1q871
m.0j5vvhx, government.government_position_held.jurisdiction_of_office, North Korea
Vietnam, location.country.form_of_government, Socialist state
Juche, government.political_ideology.political_parties, Workers' Party of Korea
Government Office or Title, type.type.expected_by, Office
Socialist state, government.form_of_government.countries, Congo
Socialist state, government.form_of_government.countries, People's Republic of Bulgaria
People's Republic of Angola, location.country.form_of_government, Socialist state
North Korea, location.country.form_of_government, Juche
Hungarian People's Republic, location.country.form_of_government, Socialist state
m.0c9_h__, government.government_position_held.office_holder, Kim Jong-il
North Korea, government.governmental_jurisdiction.governing_officials, m.0c9_h__
Socialist state, government.form_of_government.countries, People's Democratic Republic of Ethiopia
Socialist Republic of Romania, location.country.form_of_government, Socialist state
Supreme Leader of North Korea, common.topic.notable_for, g.1258mw51s
Single-party state, government.form_of_government.countries, North Vietnam
Italian Social Republic, location.country.form_of_government, Single-party state
Socialist state, government.form_of_government.countries, Estonian Soviet Socialist Republic
People's Republic of Bulgaria, location.country.form_of_government, Socialist state
Single-party state, government.form_of_government.countries, Manchukuo
Socialist state, government.form_of_government.countries, Latvian Socialist Soviet Republic
Government Office or Title, type.type.expected_by, Office, position, or title
Supreme Leader of North Korea, common.topic.notable_types, Government Office or Title
Kim Jong-un, government.politician.government_positions_held, m.0j5vvhx
Kim Jong-un, people.person.nationality, North Korea
Single-party state, government.form_of_government.countries, Italian Social Republic
Government Office or Title, type.type.domain, Government
Kim Jong-il, people.person.children, Kim Jong-un
Government Office or Title, type.type.expected_by, Office, Position, or Title
Office, position, or title, type.property.reverse_property, Office Holders
People's Socialist Republic of Albania, location.country.form_of_government, Socialist state
Government Office or Title, type.type.properties, Office Holders
Office, position, or title, owl#inverseOf, Office Holders
Government Office or Title, type.type.properties, Category
Czechoslovak Socialist Republic, location.country.form_of_government, Socialist state
Socialist state, government.form_of_government.countries, South Yemen
Socialist state, government.form_of_government.countries, People's Republic of Mozambique
Socialist state, government.form_of_government.countries, Cuba
Government Office or Title, freebase.type_hints.included_types, Topic
Single-party state, government.form_of_government.countries, China
Socialist state, government.form_of_government.countries, Bukharan People's Soviet Republic
Vietnam, location.country.form_of_government, Single-party state
North Korea, government.governmental_jurisdiction.governing_officials, m.0j5vvhx
Cuba, location.country.form_of_government, Socialist state
Juche, government.form_of_government.countries, North Korea
Estonian Soviet Socialist Republic, location.country.form_of_government, Socialist state
Government Office or Title, freebase.type_profile.published, Published
Government Office or Title, type.type.expected_by, Government positions
m.0j5vvhx, government.government_position_held.basic_title, Supreme leader
m.0qnh97q, dataworld.gardening_hint.last_referenced_by, Socialist state
Socialist state, government.form_of_government.countries, North Korea
North Korea, location.country.form_of_government, Socialist state
North Korea, location.country.form_of_government, Juche
Socialist state, government.form_of_government.countries, Derg
Democratic Republic of Afghanistan, location.country.form_of_government, Socialist state
Socialist state, government.form_of_government.countries, Czechoslovak Socialist Republic
Venezuela, location.country.form_of_government, Socialist state
Government Office or Title, common.topic.article, m.02xlj1v
East Germany, location.country.form_of_government, Socialist state
Congo, location.country.form_of_government, Socialist state
Single-party state, base.schemastaging.context_name.pronunciation, g.125_klj_x
Government Office or Title, freebase.type_profile.strict_included_types, Non-Agent
Kim Jong-un, people.person.parents, Kim Jong-il
Socialist state, government.form_of_government.countries, People's Socialist Republic of Albania
Somali Democratic Republic, location.country.form_of_government, Socialist state
Socialist state, government.form_of_government.countries, Democratic Republic of Afghanistan
Government Office or Title, freebase.type_profile.strict_included_types, Topic
Newsweek, base.yupgrade.user.topics, Single-party state
Socialist Soviet Republic of Byelorussia, location.country.form_of_government, Socialist state
Kim Jong-il, base.government2.appointed_official.appointments, m.0c1q871
m.0j5vvhx, government.government_position_held.office_position_or_title, Supreme Leader of North Korea
Supreme Leader of North Korea, government.government_position_held.office_position_or_title, m.0j5vvhx
Government Office or Title, type.type.properties, Governmental body (if any)
Single-party state, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0080-4a5c
m.0j5vvhx, government.governmental_jurisdiction.governing_officials, North Korea
Single-party state, government.form_of_government.countries, Latvian Soviet Socialist Republic
m.0_g_ml6, dataworld.gardening_hint.last_referenced_by, Juche
South Yemen, location.country.form_of_government, Socialist state
People's Republic of the Congo, location.country.form_of_government, Socialist state
Socialist state, government.form_of_government.countries, Tuvan People's Republic
Socialist state, government.form_of_government.countries, Vietnam
Socialist state, government.form_of_government.countries, People's Republic of the Congo
Socialist state, government.form_of_government.countries, Soviet Union
Socialist state, government.form_of_government.countries, People's Republic of Benin
Latvian Socialist Soviet Republic, location.country.form_of_government, Socialist state
Topic, freebase.type_profile.published, Published
Socialist state, government.form_of_government.countries, Azerbaijan People's Government
Supreme leader, government.government_office_category.officeholders, m.0c9_h__
Supreme Leader of North Korea, government.government_office_or_title.office_holders, m.0c9_h__
Juche, base.schemastaging.context_name.pronunciation, g.125_nmfy3
Office, position, or title, type.property.expected_type, Government Office or Title
m.0c9_h__, government.government_position_held.basic_title, Supreme leader
Socialist state, government.form_of_government.countries, China
Socialist state, government.form_of_government.countries, East Germany
Single-party state, government.form_of_government.countries, Vietnam
Derg, location.country.form_of_government, Socialist state
m.0c9_h__, government.government_position_held.office_position_or_title, Supreme Leader of North Korea
Bukharan People's Soviet Republic, location.country.form_of_government, Socialist state
Socialist state, government.form_of_government.countries, People's Republic of Angola
Socialist state, government.form_of_government.countries, Socialist Republic of Romania
Latvian Soviet Socialist Republic, location.country.form_of_government, Socialist state
Supreme Leader of North Korea, government.government_office_or_title.office_holders, m.0j5vvhx
Socialist state, government.form_of_government.countries, Mongolian People's Republic
Supreme leader, government.government_office_category.officeholders, m.0j5vvhx
Anti-Imperialist National Democratic Front, government.political_party.ideology, Juche
Tuvan People's Republic, location.country.form_of_government, Socialist state
Socialist state, government.form_of_government.countries, Venezuela
Socialist state, government.form_of_government.countries, Lithuanian Soviet Socialist Republic
Workers' Party of Korea, government.political_party.ideology, Juche
Government Office or Title, type.type.expected_by, Offices/Positions Within the Body
North Korea, government.form_of_government.countries, Single-party state
Latvian Soviet Socialist Republic, location.country.form_of_government, Single-party state
m.0c1q871, people.appointment.appointed_role, Supreme Leader of North Korea
m.0j5vvhx, freebase.valuenotation.has_no_value, To
Socialist state, government.form_of_government.countries, Somali Democratic Republic
Soviet Union, location.country.form_of_government, Socialist state
Lithuanian Soviet Socialist Republic, location.country.form_of_government, Socialist state
Government Office or Title, freebase.type_profile.kind, Definition
People's Democratic Republic of Ethiopia, location.country.form_of_government, Socialist state
Azerbaijan People's Government, location.country.form_of_government, Socialist state

Answer: Juche
Socialist state
Single-party state