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 the leader of the place where there is a government position title of the Prime Minister of Cuba in 2012? 
Knowledge Triplets: m.011clphx, organization.leadership.person, Steve Pettit
Edward Theodore Newell, business.board_member.leader_of, m.011nqhd1
m.011mdkxn, organization.leadership.role, President
m.03mr3cs, government.government_position_held.office_position_or_title, Prime Minister of Cuba
m.011rd41j, organization.leadership.person, Barbara Tate
Vladimir Mažuranić, people.person.profession, Writer
m.011v50n9, organization.leadership.person, Taylor Rhodes
President, fictional_universe.character_rank.characters_of_this_rank, President of the United Federation
m.010r0d92, government.government_position_held.jurisdiction_of_office, Cuba
Jean-Paul Philippot, common.topic.notable_types, Organization leader
Prime minister, common.topic.webpage, m.0b45zhs
Vice President Becker, fictional_universe.fictional_character.gender, Male
President, organization.role.leaders, m.012hvzcf
James Thurber, people.person.nationality, United States of America
Government Office or Title, type.type.domain, Government
Prime Minister of Cuba, common.topic.notable_for, g.1255bwy96
m.011n_z58, business.employment_tenure.title, President
m.010vy_0c, organization.leadership.role, President
President, organization.role.leaders, m.0129f72l
Premier, government.government_office_category.officeholders, m.0r9h3f5
m.09xpqqg, common.webpage.topic, Prime minister
m.012nxsv7, organization.leadership.role, President
President, organization.role.leaders, m.0115g4sz
President, business.job_title.people_with_this_title, m.011xdlvp
Luisa Diogo, government.politician.government_positions_held, m.04dm9sd
m.011p3r_p, organization.leadership.person, Niraj Goel
m.03mr3cs, government.government_position_held.office_holder, Fidel Castro
Fidel Castro, people.person.nationality, Cuba
President, business.job_title.people_with_this_title, m.0130c97z
President, organization.role.leaders, m.012vl0sx
Vladimir Mažuranić, people.person.profession, Politician
Government Office or Title, type.type.expected_by, Offices/Positions Within the Body
m.0r9hb4g, government.government_position_held.jurisdiction_of_office, Cuba
m.011qyy9l, organization.leadership.person, Ray Tatko
Raúl Castro, government.politician.government_positions_held, m.010r0d92
m.012hvzcf, organization.leadership.person, Shanoj Ajayan
President, organization.role.leaders, m.011cn57h
President Blake, fictional_universe.fictional_character.gender, Male
m.010vyf9y, organization.leadership.person, K. S. Jayaraman
Jan R. Hakemulder, business.board_member.leader_of, m.012dv8pl
m.0114pzps, organization.leadership.person, Krishnan Suthanthiran
Government Office or Title, type.type.properties, Category
Fictional job title, common.topic.article, m.02nwtvj
Herbert Brucker, people.person.nationality, United States of America
Spanish Language, language.human_language.countries_spoken_in, Cuba
Jan Hanses, business.board_member.leader_of, m.011c2n9v
m.010g790n, government.government_position_held.jurisdiction_of_office, Cuba
James Taggart, fictional_universe.fictional_character.gender, Male
m.011cn40s, organization.leadership.role, President
President, organization.role.leaders, m.01317kmv
m.011sh1kx, organization.leadership.role, President
President, organization.role.leaders, m.0114pzps
m.010r87tv, organization.leadership.role, President
m.012dv8pl, organization.leadership.role, President
m.011nqhd1, organization.leadership.person, Edward Theodore Newell
Giovanni Sacheli, common.topic.notable_types, Organization leader
Prime Minister of Cuba, government.government_office_or_title.office_holders, m.0r9hb4g
Rod Ricciardi, people.person.nationality, United States of America
President, organization.role.leaders, m.0110_fhv
President, business.job_title.people_with_this_title, m.011nqb82
Government Office or Title, freebase.type_hints.included_types, Topic
m.010vz03z, organization.leadership.role, President
m.010vyf9y, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.0129fymv
m.0n55kn3, organization.leadership.person, Mark Wang
President, fictional_universe.fictional_character.occupation, James Taggart
President, business.job_title.people_with_this_title, m.0130_1r5
m.0r9h3f5, government.government_position_held.office_position_or_title, Prime Minister of Cuba
m.0r9h3f5, government.government_position_held.basic_title, Premier
Government Office or Title, freebase.type_profile.strict_included_types, Topic
Government Office or Title, freebase.type_profile.published, Published
Government Office or Title, type.type.expected_by, Title of Chief Executive
m.011rgzqn, organization.leadership.person, David Rolf
m.012w1z7t, business.employment_tenure.title, President
Prime minister, common.topic.image, KevinRuddZoom
President of the Presidency of Religious Affairs of Turkey, religion.religious_leadership_title.rank_or_role, President
Hubert Humphrey, government.us_vice_president.to_president, Lyndon B. Johnson
President, government.political_appointer.appointees, m.04dm9x3
Vladimir Mažuranić, business.board_member.leader_of, m.01142cy8
m.012sr44f, organization.leadership.role, President
Edward Burke, business.board_member.leader_of, m.011vg5nd
m.0105whjl, organization.leadership.person, Manoj Gupta
Fidel Castro, government.politician.government_positions_held, m.03mr3cs
m.01317kmv, organization.leadership.role, President
m.011kx64_, organization.leadership.person, Achmet Chatziosman
Prime Minister of Cuba, government.government_office_or_title.office_holders, m.0r9hb4g
m.010g790n, government.government_position_held.office_holder, Fulgencio Batista
Taylor Rhodes, common.topic.notable_types, Organization leader
Premier, common.topic.notable_types, Government office category
President, business.job_title.people_with_this_title, m.01317glg
Office, position, or title, rdf-schema#range, Government Office or Title
m.0r9hb4g, government.government_position_held.governmental_body, Council of Ministers
Luiz Centenaro, organization.organization.leadership, m.012vl0sx
Richard Adar, fictional_universe.fictional_character.gender, Male
President, organization.role.leaders, m.0n55kn3
Florence King, people.person.nationality, United States of America
Fulgencio Batista, people.person.nationality, Cuba
President, organization.role.leaders, m.0116yb__
President, fictional_universe.fictional_character.occupation, Vice President Becker
President, business.job_title.people_with_this_title, m.011zpchb
President, organization.role.leaders, m.010x4k8d
President, organization.role.leaders, m.011451lj
m.0130_1r5, business.employment_tenure.title, President
Fulgencio Batista, government.politician.government_positions_held, m.010g790n
Mark Wang, business.board_member.leader_of, m.0n55kn3
President, organization.role.leaders, m.011cn40s
President, organization.role.leaders, m.011x1m4k
m.0hj2q2k, organization.leadership.person, David Rew
Premier, government.government_office_category.officeholders, m.03mr3cs
m.011clphx, organization.leadership.role, President
Nick Rosa, common.topic.notable_types, Organization leader
President, organization.role.leaders, m.010r87tv
President, common.topic.webpage, m.09xm5ms
m.011xd0mq, organization.leadership.person, James Morrow
Office, position, or title, owl#inverseOf, Office Holders
Luca Cordero di Montezemolo, common.topic.notable_types, Organization leader
P. J. O'Rourke, people.person.nationality, United States of America
David Rolf, business.board_member.leader_of, m.011rgzqn
Prime Minister of Cuba, government.government_office_or_title.office_holders, m.03mr3cs
m.011g5xlg, business.employment_tenure.title, President
President, government.political_appointer.appointees, m.04dm9sd
President, organization.role.leaders, m.011rgzqn
President, organization.role.leaders, m.0105whjl
Adlai Stevenson I, people.person.nationality, United States of America
President, organization.role.leaders, m.010vyf9y
President, business.job_title.people_with_this_title, m.011rbmpv
m.0115g4sz, organization.leadership.person, Charles Alan Fyffe
The Prime Minister, book.written_work.subjects, Government
MA$TADON, people.person.gender, Male
Prime Minister of Cuba, common.topic.notable_types, Government Office or Title
m.011rj_gr, business.employment_tenure.title, President
m.011kx64_, organization.leadership.role, President
Raúl Castro, people.person.profession, Politician
President, organization.role.leaders, m.011v50n9
Hassan Yussuff, business.board_member.leader_of, m.011cn40s
m.04dm9sd, government.government_position_held.office_holder, Luisa Diogo
m.04dm9pg, government.government_position_held.basic_title, Prime minister
m.09y71d4, common.webpage.topic, President
President, organization.role.leaders, m.011c2n9v
m.0110_fhv, organization.leadership.person, Warren Jeffs
m.0n55kn3, organization.leadership.role, President
Nick Rosa, business.board_member.leader_of, m.010vy_0c
President, organization.role.leaders, m.01281197
Robert Walpole, the longest serving Prime Minister (1721-1742, common.image.appears_in_topic_gallery, Prime minister
m.011qjlzn, organization.leadership.role, President
Achmet Chatziosman, business.board_member.leader_of, m.011kx64_
m.0130c97z, business.employment_tenure.title, President
m.011rbmpv, business.employment_tenure.title, President
m.011cn57h, organization.leadership.role, President
m.03mr3cs, government.government_position_held.jurisdiction_of_office, Cuba
m.011451lj, organization.leadership.person, Henry Miller
m.012dv8pl, organization.leadership.person, Jan R. Hakemulder
President, business.job_title.people_with_this_title, m.011sf3v6
Prime Minister of Cuba, government.government_office_or_title.office_holders, m.010g790n
President, business.job_title.people_with_this_title, m.012s4xpj
Herbert Brucker, common.topic.notable_types, Organization leader
Prime minister, common.topic.notable_types, Government office category
Prime minister, common.topic.image, Robert Walpole, the longest serving Prime Minister (1721-1742
President of the Presidency of Religious Affairs of Turkey, religion.religious_leadership_title.leaders, m.0vbcgc9
m.011xdlvp, business.employment_tenure.title, President
m.0130q_5d, business.employment_tenure.title, President
m.011nqb82, business.employment_tenure.title, President
John F. Kennedy, government.us_president.vice_president, Lyndon B. Johnson
Government Office or Title, freebase.type_profile.strict_included_types, Non-Agent
Sandra Hurlong, business.board_member.leader_of, m.012dv8px
Dan Conway, fictional_universe.fictional_character.gender, Male
President, common.topic.article, m.060cg
m.01317glg, business.employment_tenure.title, President
m.011c2n9v, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.012zbk_v
President, fictional_universe.fictional_character.occupation, Richard Adar
m.0r9h3f5, government.government_position_held.office_holder, Fidel Castro
President, organization.role.leaders, m.010vz03z
Steve Pettit, business.board_member.leader_of, m.011clphx
Prime Minister of Cuba, government.government_position_held.office_position_or_title, m.010r0d92
m.0129f72l, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.012w21wz
Government Office or Title, type.type.properties, Jurisdiction
m.04dm9x3, government.government_position_held.appointed_by, President
Barry Meguiar, common.topic.notable_types, Organization leader
President, organization.role.leaders, m.011kx64_
President, business.job_title.people_with_this_title, m.011cc_7r
m.0r9hb4g, government.government_position_held.basic_title, Acting Prime Minister
Prime Minister of Cuba, government.government_office_or_title.category, Prime minister
m.010r11r2, organization.leadership.role, President
m.010vz03z, organization.leadership.person, Jack Greenwood
Rudolf Meister, business.board_member.leader_of, m.0129f72l
James Morrow, business.board_member.leader_of, m.011xd0mq
The Prime Minister, book.written_work.subjects, Prime minister
Luiz Centenaro, people.person.languages, Spanish Language
Paul Ziert, people.person.nationality, United States of America
m.011v50n9, organization.leadership.role, President
David Rolf, people.person.nationality, United States of America
President, organization.role.leaders, m.011qyy9l
m.010g790n, government.government_position_held.office_position_or_title, Prime Minister of Cuba
President, fictional_universe.character_occupation.characters_with_this_occupation, President Blake
Hubert Humphrey, people.person.quotations, The President is the people's lobbyist.
Helder Bataglia dos Santos, common.topic.notable_types, Organization leader
m.0r9hb4g, government.government_position_held.office_position_or_title, Prime Minister of Cuba
President, organization.role.leaders, m.010vy_0c
Government Office or Title, type.type.expected_by, Government positions
Luiz Centenaro, people.person.nationality, United States of America
m.010r0d92, government.government_position_held.office_holder, Raúl Castro
m.01142cy8, organization.leadership.role, President
m.011c2n9v, organization.leadership.person, Jan Hanses
m.0129f72l, organization.leadership.person, Rudolf Meister
Charles Alan Fyffe, people.person.profession, Author
Charles Alan Fyffe, business.board_member.leader_of, m.0115g4sz
Marco Maltraversi, people.person.employment_history, m.0130c97z
m.012dv8px, organization.leadership.person, Sandra Hurlong
m.012zbk_v, business.employment_tenure.title, President
Vice President of the United States, common.topic.notable_types, Government Office or Title
David M. Graham, common.topic.notable_types, Organization leader
Frank Cintamani, common.topic.notable_types, Organization leader
President, common.topic.webpage, m.09y71d4
m.0110h0fp, business.employment_tenure.title, President
Prime minister, base.onephylogeny.type_of_thing.things_of_this_type, Pierre Trudeau
Herbert Brucker, business.board_member.leader_of, m.011fffbz
Prime minister, common.topic.article, m.060bz
Barbara Tate, business.board_member.leader_of, m.011rd41j
m.010r0d92, government.politician.government_positions_held, Raúl Castro
President, business.job_title.people_with_this_title, m.010zf_xg
President, organization.role.leaders, m.01142cy8
President, organization.role.leaders, m.0r8vsll
President, business.job_title.people_with_this_title, m.012w1z7t
President of the Presidency of Religious Affairs of Turkey, common.topic.notable_types, Religious Leadership Title
President, business.job_title.people_with_this_title, m.0125xz66
m.0b45zhs, common.webpage.topic, Prime minister
Cuba, government.governmental_jurisdiction.governing_officials, m.0r9hb4g
m.012vl0sx, organization.leadership.person, Luiz Centenaro
President, organization.role.leaders, m.012dv8px
m.011rd41j, organization.leadership.role, President
Politician, base.onephylogeny.type_of_thing.things_of_this_type, Prime minister
m.0r9hb4g, government.government_position_held.office_holder, Raúl Castro
Government Office or Title, freebase.type_profile.strict_included_types, Abstract
Greg Corradetti, people.person.nationality, United States of America
Stephen Harper, common.image.appears_in_topic_gallery, Prime minister
m.010r0d92, government.government_position_held.basic_title, Prime minister
m.011vg5nd, organization.leadership.person, Edward Burke
Henry Miller, business.board_member.leader_of, m.011451lj
President, business.job_title.people_with_this_title, m.0110h0fp
President, common.topic.webpage, m.09ybsf2
Don Scales, business.board_member.leader_of, m.012hw29r
m.01281197, organization.leadership.role, President
Feliks Młynarski, business.board_member.leader_of, m.011x1m4k
m.011mdkg2, business.employment_tenure.title, President
President, business.job_title.people_with_this_title, m.011rbhpz
Laura Roslin, fictional_universe.fictional_character.occupation, Politician
President, organization.role.leaders, m.010r11r2
President, business.job_title.people_with_this_title, m.011mdkg2
m.012w21wz, business.employment_tenure.title, President
m.04dm9pg, government.government_position_held.appointed_by, President
m.012zc8t4, business.employment_tenure.title, President
m.012sr44f, organization.leadership.person, Claudio Haddad
Edward Theodore Newell, common.topic.notable_types, Organization leader
Government Office or Title, type.type.expected_by, Office, Position, or Title
President, fictional_universe.character_occupation.characters_with_this_occupation, Dan Conway
Religious Leadership Title, freebase.type_profile.kind, Definition
m.011rgzqn, organization.leadership.role, President
Male, people.person.gender, Raúl Castro
m.011cc_7r, business.employment_tenure.title, President
President, common.topic.subjects, Mike Ward
m.011sc0fc, business.employment_tenure.title, President
Government Office or Title, common.topic.article, m.02xlj1v
m.010r87tv, organization.leadership.person, Greg Corradetti
Politician, people.person.profession, Raúl Castro
Prime minister, common.topic.webpage, m.09xpqqg
President, business.job_title.people_with_this_title, m.0130q_5d
President, organization.role.leaders, m.012hw29r
President, business.job_title.people_with_this_title, m.011sc0fc
Ronald D. Moore, people.person.nationality, United States of America
m.011sh1kx, organization.leadership.person, Helder Bataglia dos Santos
Prime minister, base.ontologies.ontology_instance.equivalent_instances, m.09klh01
Fulgencio Batista, people.person.profession, Politician
m.01142cy8, organization.leadership.person, Vladimir Mažuranić
m.011zpchb, business.employment_tenure.title, President
Prime minister, base.schemastaging.context_name.pronunciation, g.125_khp8z
Prime minister, common.topic.image, Stephen Harper
m.011cn40s, organization.leadership.person, Hassan Yussuff
Hubert Humphrey, people.person.nationality, United States of America
President, common.topic.webpage, m.09ylvg9
m.0r8vsll, organization.leadership.person, Jeff Idelson
President, organization.role.leaders, m.011clphx
Government Office or Title, type.type.properties, Office Holders
m.011fffbz, organization.leadership.role, President
m.010zf_xg, business.employment_tenure.title, President
President, organization.role.leaders, m.011sh1kx
Giovanni Sacheli, people.person.employment_history, m.012w1z7t
John Schott, business.board_member.leader_of, m.01317kmv
Mike Ward, people.person.gender, Male
m.0116yb__, organization.leadership.role, President
m.010x4k8d, organization.leadership.role, President
President, government.political_appointer.appointees, m.04zgx28
Fidel Castro, people.person.gender, Male
President, fictional_universe.fictional_character.occupation, Laura Roslin
m.011fffbz, organization.leadership.person, Herbert Brucker
m.0129fymv, business.employment_tenure.title, President
President, business.job_title.people_with_this_title, m.012zc8t4
Claudio Haddad, business.board_member.leader_of, m.012sr44f
m.010r0d92, government.government_position_held.office_position_or_title, Prime Minister of Cuba
m.010g790n, government.government_position_held.basic_title, Prime minister
m.0116yb__, organization.leadership.person, Sara Myers
m.0114pzps, organization.leadership.role, President
m.03mr3cs, government.government_position_held.basic_title, Premier
m.011byq3j, organization.leadership.person,  Aaron Watkins
Raúl Castro, government.politician.government_positions_held, m.0r9hb4g
Cuba, government.governmental_jurisdiction.governing_officials, m.03mr3cs
Prime Minister of Cuba, government.government_office_or_title.office_holders, m.0r9h3f5
President, organization.role.leaders, m.011rd41j
Julio Grondona, common.topic.notable_types, Organization leader
m.011sf3v6, business.employment_tenure.title, President
m.04dm9x3, government.government_position_held.office_holder, Luisa Diogo
m.04dm9pg, government.government_position_held.office_holder, Luisa Diogo
m.012dv8px, organization.leadership.role, President
Hubert Humphrey, people.person.profession, Politician
m.0125xz66, business.employment_tenure.title, President
Alessandro Zucchetti, people.person.employment_history, m.011mdkg2
m.010r0d92, government.government_position_held.governmental_body, Council of Ministers
KevinRuddZoom, common.image.appears_in_topic_gallery, Prime minister
m.012hw29r, organization.leadership.person, Don Scales
President, organization.role.leaders, m.011p3r_p
m.012vl0sx, organization.leadership.role, President
President, organization.role.leaders, m.012nxsv7
Florence King, people.person.profession, Writer
m.01317kmv, organization.leadership.person, John Schott
Prime minister, common.topic.notable_for, g.1257bh6nq
President, common.topic.notable_types, Fictional job title
Government Office or Title, type.type.expected_by, Offices
Luisa Diogo, government.politician.government_positions_held, m.04dm9x3
m.011x1m4k, organization.leadership.role, President
m.0115g4sz, organization.leadership.role, President
Luiz Centenaro, business.board_member.leader_of, m.012vl0sx
Prime Minister of Cuba, common.topic.article, m.0f3ptm
Cuba, location.country.languages_spoken, Spanish Language
President, organization.role.leaders, m.012dv8pl
m.0r9hb4g, government.politician.government_positions_held, Raúl Castro
President, common.topic.subject_of, MA$TADON
President, government.political_appointer.appointees, m.04dm9pg
Luisa Diogo, people.person.profession, Politician
President, organization.role.leaders, m.011mdkxn
m.0r8vsll, organization.leadership.role, President
m.011rbhpz, business.employment_tenure.title, President
m.0r9h3f5, government.government_position_held.jurisdiction_of_office, Cuba
m.04zgx28, government.government_position_held.appointed_by, President
m.012vl0sx, organization.leadership.organization, Luiz Centenaro
Charles Alan Fyffe, people.person.profession, Politician
Lyndon B. Johnson, government.us_president.vice_president, Hubert Humphrey
Taylor Rhodes, business.board_member.leader_of, m.011v50n9
m.011p3r_p, organization.leadership.role, President
Hassan Yussuff, common.topic.notable_types, Organization leader
Fidel Castro, people.person.profession, Politician
Steve Pettit, people.person.nationality, United States of America
Acting Prime Minister, common.topic.notable_types, Government office category
Alessandro Zucchetti, common.topic.notable_types, Organization leader
President of the United Federation, fictional_universe.fictional_character.gender, Male
Cuba, government.governmental_jurisdiction.governing_officials, m.010r0d92
Nick Rosa, people.person.nationality, United States of America
m.011cn57h, organization.leadership.person, Julio Grondona
m.010vy_0c, organization.leadership.person, Nick Rosa
K. S. Jayaraman, business.board_member.leader_of, m.010vyf9y
Julio Grondona, business.board_member.leader_of, m.011cn57h
m.010r11r2, organization.leadership.person, Greg Green
Edward Burke, common.topic.notable_types, Organization leader
Manoj Gupta, business.board_member.leader_of, m.0105whjl
Fulgencio Batista, people.person.gender, Male
President, organization.role.leaders, m.012sr44f
m.0r9h3f5, government.government_position_held.governmental_body, Council of Ministers
Government Office or Title, type.type.expected_by, Office
Fidel Castro, government.politician.government_positions_held, m.0r9h3f5
Cuba, government.governmental_jurisdiction.governing_officials, m.010g790n
Office, position, or title, type.property.expected_type, Government Office or Title
Raúl Castro, people.person.gender, Male
Raúl Castro, people.person.nationality, Cuba
m.09klh01, base.ontologies.ontology_instance_mapping.freebase_topic, Prime minister
Prime minister, book.book_subject.works, The Prime Minister
Government Office or Title, freebase.type_profile.kind, Definition
President, business.job_title.people_with_this_title, m.011rj_gr
Alessandro Zucchetti, business.board_member.leader_of, m.011mdkxn
m.01067jtb, organization.leadership.person, Mike Ward
President, organization.role.leaders, m.011vg5nd
Vice President of the United States, government.government_office_or_title.jurisdiction, United States of America
m.04dm9sd, government.government_position_held.appointed_by, President
President, religion.religious_leadership_role.religious_titles, President of the Presidency of Religious Affairs of Turkey
m.010x4k8d, organization.leadership.person, Kwesi Nyantakyi
m.011mdkxn, organization.leadership.person, Alessandro Zucchetti
Government Office or Title, type.type.properties, Governmental body (if any)
Prime Minister of Cuba, government.government_office_or_title.office_holders, m.010r0d92
President, business.job_title.people_with_this_title, m.011g5xlg
m.011451lj, organization.leadership.role, President
President, organization.role.leaders, m.011fffbz
m.012hw29r, organization.leadership.role, President
m.012s4xpj, business.employment_tenure.title, President
United States of America, government.governmental_jurisdiction.government_positions, Vice President of the United States
m.011x1m4k, organization.leadership.person, Feliks Młynarski
m.011vg5nd, organization.leadership.role, President
Government Office or Title, type.type.expected_by, Office, position, or title
Cuba, location.country.official_language, Spanish Language
Cuba, government.governmental_jurisdiction.governing_officials, m.0r9h3f5
Luisa Diogo, government.politician.government_positions_held, m.04dm9pg
President, business.job_title.people_with_this_title, m.011n_z58

Answer: Raúl Castro