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 is the leader of the government in which Carlos PrÃ­o SocarrÃ¡s is an office holder? 
Knowledge Triplets: Politician, type.type.expected_by, Officeholder
m.0r9hb4g, government.government_position_held.basic_title, Acting Prime Minister
Dirección General de Inteligencia, government.government_agency.jurisdiction, Cuba
m.010vy_0c, organization.leadership.role, President
Cuba, government.governmental_jurisdiction.governing_officials, m.010g6q9b
President of the United Federation, common.topic.notable_types, Comic Book Character
m.010r0d92, government.government_position_held.office_holder, Raúl Castro
m.0110_fhv, organization.leadership.role, President
Politician, type.type.domain, Government
President Carlos Prío Socarrás (left), with US president Harry S. Truman in Washington, 1948, common.image.appears_in_topic_gallery, Carlos Prío Socarrás
m.012sr44f, organization.leadership.role, President
Council of State, government.governmental_body.jurisdiction, Cuba
Cuban Ministry of Foreign Affairs, government.government_agency.jurisdiction, Cuba
President, organization.role.governors, m.01160lcb
Raúl Castro, government.politician.party, m.012kzldb
m.012dv8pl, organization.leadership.role, President
President, common.topic.notable_for, g.1256c_knk
Cuba, government.governmental_jurisdiction.governing_officials, m.04tn7lv
President, common.topic.webpage, m.09y71d4
Carlos Prio-Touzet, common.topic.notable_types, Person
m.03mr3dn, government.government_position_held.basic_title, President
President, organization.role.leaders, m.01142cy8
Luisa Diogo, government.politician.government_positions_held, m.04dm9x3
President, common.topic.webpage, m.09wwq41
m.0r9h970, government.government_position_held.to, 2008-02-24
Bahía Honda, Cuba, location.location.people_born_here, Carlos Prío Socarrás
m.012nxsv7, organization.leadership.role, President
Cuba, government.governmental_jurisdiction.governing_officials, m.010g7bl0
m.0r9h3f5, government.government_position_held.jurisdiction_of_office, Cuba
President of the Presidency of Religious Affairs of Turkey, religion.religious_leadership_title.rank_or_role, President
m.011kx64_, organization.leadership.person, Achmet Chatziosman
m.010qvq5k, organization.leadership.role, President
Carlos Prio-Touzet, people.person.education, m.0n55cr0
President, organization.role.leaders, m.010x4k8d
Cuba, government.governmental_jurisdiction.government_positions, First Vice President of Cuba
m.011cn57h, organization.leadership.person, Julio Grondona
m.04dm9pg, government.government_position_held.appointed_by, President
Desiderio Alberto Arnaz II, people.person.profession, Politician
Raúl Castro, government.politician.government_positions_held, m.010r0d92
m.011nqhd1, organization.leadership.person, Edward Theodore Newell
m.0105whjl, organization.leadership.role, President
Carlos Prio-Touzet, common.topic.notable_for, g.12578zjyl
President, common.topic.webpage, m.09w3vlb
m.011vg5nd, organization.leadership.role, President
President, organization.role.leaders, m.011p3r_p
Cuba, government.governmental_jurisdiction.governing_officials, m.010g7bs9
President of the Presidency of Religious Affairs of Turkey, common.topic.notable_types, Religious Leadership Title
m.010g7bs9, government.government_position_held.jurisdiction_of_office, Cuba
President, common.topic.webpage, m.09ybsf2
m.012vl0sx, organization.leadership.person, Luiz Centenaro
Cuba, government.governmental_jurisdiction.governing_officials, m.010g6q82
Official portrait of President Carlos Prío in 1948., common.image.size, m.03tkr_8
m.011sh1kx, organization.leadership.person, Helder Bataglia dos Santos
President of the United Federation, common.topic.notable_for, g.125c1pgqy
m.0dh5j6p, people.marriage.spouse, Carlos Prío Socarrás
m.04dm9x3, government.government_position_held.office_holder, Luisa Diogo
m.0hj2q2k, organization.leadership.role, President
President, organization.role.leaders, m.0105whjl
Julio Grondona, business.board_member.leader_of, m.011cn57h
Cuba, government.governmental_jurisdiction.governing_officials, m.010g78b2
m.0r9hb4g, government.government_position_held.from, 2006-07-31
Cuba, government.governmental_jurisdiction.governing_officials, m.010g6k3l
m.040qb5s, government.political_party_tenure.politician, Raúl Castro
Carlos Prío Socarrás, people.deceased_person.cause_of_death, Firearm
President, organization.role.governors, m.012m3wj6
President, common.topic.webpage, m.09wsrb0
m.0r9h970, government.government_position_held.jurisdiction_of_office, Cuba
President, government.political_appointer.appointees, m.04dm9sd
President, organization.role.governors, m.0130dx4d
National Assembly of People's Power, government.governmental_body.jurisdiction, Cuba
m.011c2n9v, organization.leadership.role, President
m.010g78wb, government.government_position_held.jurisdiction_of_office, Cuba
President, organization.role.leaders, m.0n55kn3
m.010x4k8d, organization.leadership.role, President
m.011mdkxn, organization.leadership.role, President
Luisa Diogo, government.politician.government_positions_held, m.04dm9pg
Prime minister, government.government_office_category.officeholders, m.010r0d92
President, organization.role.leaders, m.010vyf9y
Carlos Prio-Touzet, common.topic.article, m.02qs9gk
m.011x1m4k, organization.leadership.role, President
Carlos Prio grave 2007, common.image.appears_in_topic_gallery, Caballero Rivero Woodlawn Park North Cemetery and Mausoleum
President, business.job_title.people_with_this_title, m.012zc8t4
m.0j5hnl_, people.marriage.spouse, Carlos Prío Socarrás
President, organization.role.leaders, m.011kx64_
President, organization.role.governors, m.012h6rtl
First Vice President of Cuba, government.government_office_or_title.office_holders, m.04st17z
m.010r0d92, government.government_position_held.governmental_body, Council of Ministers
President of the United Federation, fictional_universe.fictional_character.places_lived, Central City
President, business.job_title.people_with_this_title, m.012s4xpj
President, business.job_title.people_with_this_title, m.0110h0fp
Caballero Rivero Woodlawn Park North Cemetery and Mausoleum, people.place_of_interment.interred_here, Carlos Prío Socarrás
m.012hvzcf, organization.leadership.person, Shanoj Ajayan
m.0bp7jzz, government.government_position_held.jurisdiction_of_office, Cuba
President, organization.role.leaders, m.010vz03z
Giovanni Sacheli, common.topic.notable_types, Organization leader
President, organization.role.leaders, m.011nqhd1
President of the United Federation, fictional_universe.fictional_character.appears_in_these_fictional_universes, SEGA Universe
President, business.job_title.people_with_this_title, m.0125xz66
m.010g790n, government.government_position_held.jurisdiction_of_office, Cuba
Carlos Prio grave 2007, common.image.appears_in_topic_gallery, Carlos Prío Socarrás
m.0105whjl, organization.leadership.person, Manoj Gupta
Carlos Prío Socarrás, government.politician.party, m.0_vnv1y
President, organization.role.leaders, m.010vy_0c
Raúl Castro, government.politician.government_positions_held, m.03mr3dn
President, common.topic.article, m.060cg
President, organization.role.leaders, m.011c2n9v
President, organization.role.leaders, m.012vl0sx
Luca Cordero di Montezemolo, common.topic.notable_types, Organization leader
m.04st17z, government.government_position_held.governmental_body, Council of State
m.04st17z, government.government_position_held.to, 2008-02-24
m.012dv8px, organization.leadership.person, Sandra Hurlong
Carlos Prío Socarrás, people.deceased_person.place_of_burial, Caballero Rivero Woodlawn Park North Cemetery and Mausoleum
Acting President, government.government_office_category.officeholders, m.0r9h970
m.04st17z, government.government_position_held.office_position_or_title, First Vice President of Cuba
m.04dm9sd, government.government_position_held.office_holder, Luisa Diogo
Officeholder, type.property.reverse_property, Government Positions Held
m.011cn40s, organization.leadership.person, Hassan Yussuff
President, organization.role.leaders, m.011qyy9l
Cuba, government.governmental_jurisdiction.government_positions, President of Cuba
President, organization.role.leaders, m.011v50n9
President, common.topic.webpage, m.09xm5ms
Cuba, government.governmental_jurisdiction.governing_officials, m.04st17z
Carlos Prío Socarrás, people.person.children, Carlos Prio-Touzet
President, business.job_title.people_with_this_title, m.011sf3v6
President, organization.role.leaders, m.012nxsv7
m.011rd41j, organization.leadership.role, President
m.010x4k8d, organization.leadership.person, Kwesi Nyantakyi
President, business.job_title.people_with_this_title, m.011mdkg2
m.010g71fk, government.government_position_held.basic_title, President
President, organization.role.leaders, m.0116yb__
Carlos Prío Socarrás, common.topic.notable_for, g.12570xl_g
m.010r11r2, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.011g5xlg
Cuba, government.governmental_jurisdiction.governing_officials, m.03mr3dn
Cuba, government.governmental_jurisdiction.governing_officials, m.010r0d92
President, organization.role.leaders, m.0129f72l
Helder Bataglia dos Santos, common.topic.notable_types, Organization leader
m.011p3r_p, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.011xdlvp
President of the United Federation, fictional_universe.fictional_character.species, Homo sapiens
m.04dm9x3, government.government_position_held.appointed_by, President
President of the United Federation, common.topic.article, m.0dcrpbl
Carlos Prío Socarrás, people.deceased_person.place_of_death, Miami
President, organization.role.leaders, m.011qjlzn
President, organization.role.leaders, m.011mdkxn
m.04st17z, government.government_position_held.basic_title, Vice President
m.0_vnv1y, government.political_party_tenure.politician, Carlos Prío Socarrás
m.01281197, organization.leadership.role, President
m.010g71fk, government.government_position_held.jurisdiction_of_office, Cuba
Carlos Prio-Touzet, people.person.parents, Carlos Prío Socarrás
Julio Grondona, common.topic.notable_types, Organization leader
President, business.job_title.people_with_this_title, m.01317glg
Council of State, government.governmental_body.members, m.03mr3dn
President, organization.role.leaders, m.011cn40s
m.011kx64_, organization.leadership.role, President
m.0r9hb4g, government.government_position_held.to, 2008-02-24
m.03mr3dn, government.government_position_held.jurisdiction_of_office, Cuba
m.011clphx, organization.leadership.role, President
m.0115g4sz, organization.leadership.person, Charles Alan Fyffe
m.04dm9pg, government.government_position_held.office_holder, Luisa Diogo
m.011cn57h, organization.leadership.role, President
Carlos Prío Socarrás, common.topic.image, Carlos Prio grave 2007
Vladimir Mažuranić, business.board_member.leader_of, m.01142cy8
m.012kzldb, government.political_party_tenure.politician, Raúl Castro
m.011nqhd1, organization.leadership.role, President
m.04st17z, government.government_position_held.office_holder, Raúl Castro
President, common.topic.webpage, m.09ylvg9
m.011v50n9, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.0130_1r5
Carlos Prío Socarrás, government.politician.government_positions_held, m.010g71fk
m.04dm9sd, government.government_position_held.appointed_by, President
President, organization.role.leaders, m.011clphx
President, government.political_appointer.appointees, m.04dm9pg
Raúl Castro, government.politician.government_positions_held, m.0r9h970
President, business.job_title.people_with_this_title, m.011nqb82
Vice President, government.government_office_category.officeholders, m.04st17z
Claudio Haddad, business.board_member.leader_of, m.012sr44f
m.011x1m4k, organization.leadership.person, Feliks Młynarski
m.04dm9pg, government.government_position_held.basic_title, Prime minister
President, organization.role.leaders, m.012hvzcf
m.04st17z, government.government_position_held.from, 1976-12-02
m.010g71fk, government.government_position_held.office_holder, Carlos Prío Socarrás
President, organization.role.leaders, m.01281197
m.010g6k3l, government.government_position_held.jurisdiction_of_office, Cuba
Carlos Prio grave 2007, common.image.size, m.04skzvt
Carlos Prío Socarrás, people.person.gender, Male
President, business.job_title.people_with_this_title, m.0130q_5d
m.010r0d92, government.government_position_held.basic_title, Prime minister
m.011qyy9l, organization.leadership.role, President
President, organization.role.leaders, m.011x1m4k
m.03mr3dn, government.government_position_held.office_holder, Raúl Castro
m.012hw29r, organization.leadership.role, President
President Carlos Prío Socarrás (left), with US president Harry S. Truman in Washington, 1948, common.image.size, m.02bswn4
President, organization.role.leaders, m.011vg5nd
m.012hvzcf, organization.leadership.role, President
m.0r8vsll, organization.leadership.role, President
m.011fffbz, organization.leadership.role, President
President, organization.role.leaders, m.012hw29r
Official portrait of President Carlos Prío in 1948., common.image.appears_in_topic_gallery, Carlos Prío Socarrás
m.03mr3dn, government.government_position_held.office_position_or_title, President of Cuba
President, fictional_universe.character_rank.characters_of_this_rank, President of the United Federation
Raúl Castro, government.politician.party, m.040qb5s
Vice President of the United States, government.government_office_or_title.jurisdiction, United States of America
President, common.topic.webpage, m.09ynz5g
m.010r87tv, organization.leadership.role, President
Officeholder, type.property.expected_type, Politician
m.011mdkxn, organization.leadership.person, Alessandro Zucchetti
m.010g7bl0, government.government_position_held.jurisdiction_of_office, Cuba
m.0r9hb4g, government.government_position_held.governmental_body, Council of Ministers
Acting Prime Minister, government.government_office_category.officeholders, m.0r9hb4g
m.012vl0sx, organization.leadership.role, President
m.01317kmv, organization.leadership.role, President
Luisa Diogo, government.politician.government_positions_held, m.04dm9sd
m.011xd0mq, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.011cc_7r
m.010g7582, government.government_position_held.jurisdiction_of_office, Cuba
The President is the people's lobbyist., media_common.quotation.subjects, President
m.0129f72l, organization.leadership.person, Rudolf Meister
President, organization.role.leaders, m.0114pzps
Officeholder, owl#inverseOf, Government Positions Held
President, organization.role.leaders, m.012dv8px
President, business.job_title.people_with_this_title, m.0129fymv
m.010g78b2, government.government_position_held.jurisdiction_of_office, Cuba
m.011451lj, organization.leadership.role, President
President, organization.role.leaders, m.0110_fhv
m.011byq3j, organization.leadership.role, President
m.010r0d92, government.government_position_held.jurisdiction_of_office, Cuba
m.011sh1kx, organization.leadership.role, President
Carlos Prío Socarrás, people.person.place_of_birth, Bahía Honda, Cuba
President, organization.role.leaders, m.0115g4sz
President, organization.role.leaders, m.011sh1kx
m.0r9h970, government.government_position_held.from, 2006-07-31
Carlos Prío Socarrás, common.topic.image, Official portrait of President Carlos Prío in 1948.
Rafael Guas Inclán, people.person.profession, Politician
President, organization.role.leaders, m.011rgzqn
President, business.job_title.people_with_this_title, m.012w21wz
President of Cuba, government.government_office_or_title.office_holders, m.0r9h970
m.011c2n9v, organization.leadership.person, Jan Hanses
Male, people.person.gender, Raúl Castro
President, organization.role.leaders, m.01317kmv
m.04lt3n6, education.education.student, Carlos Prío Socarrás
m.0r9h970, government.government_position_held.governmental_body, Council of State
President of the Presidency of Religious Affairs of Turkey, religion.religious_leadership_title.leaders, m.0vbcgc9
m.0114pzps, organization.leadership.person, Krishnan Suthanthiran
m.010vz03z, organization.leadership.role, President
m.01142cy8, organization.leadership.role, President
m.03mr3dn, government.government_position_held.governmental_body, Council of State
President, organization.role.governors, m.012zl7xj
Cuba, government.governmental_jurisdiction.governing_officials, m.010g6p3r
President, business.job_title.people_with_this_title, m.011sc0fc
Carlos Prío Socarrás, people.deceased_person.cause_of_death, Suicide
President of the United Federation, fictional_universe.fictional_character.rank, President
m.011qjlzn, organization.leadership.role, President
President, organization.role.leaders, m.011byq3j
m.04tn7lv, government.government_position_held.jurisdiction_of_office, Cuba
Carlos Prío Socarrás, people.person.education, m.04lt3n6
United States of America, government.governmental_jurisdiction.government_positions, Vice President of the United States
Prime Minister of Cuba, government.government_office_or_title.office_holders, m.010r0d92
President, organization.role.leaders, m.010r11r2
Carlos Prío Socarrás, people.person.spouse_s, m.0dh5j6p
President of the United Federation, fictional_universe.fictional_character.gender, Male
m.0129f72l, organization.leadership.role, President
m.011rgzqn, organization.leadership.role, President
President, organization.role.leaders, m.011cn57h
Frank Cintamani, common.topic.notable_types, Organization leader
President of Cuba, government.government_office_or_title.jurisdiction, Cuba
Raúl Castro, government.politician.government_positions_held, m.04st17z
m.03mr3dn, government.government_position_held.from, 2008-02-24
m.0n55kn3, organization.leadership.role, President
Cuba, government.governmental_jurisdiction.governing_officials, m.03mr3cs
m.0116yb__, organization.leadership.role, President
President, organization.role.leaders, m.0r8vsll
m.0k1b_rb, government.government_position_held.jurisdiction_of_office, Miami
President, organization.role.leaders, m.010r87tv
m.0k1b_rb, freebase.valuenotation.is_reviewed, Officeholder
Politician, type.type.properties, Government Positions Held
President, organization.role.leaders, m.010qvq5k
m.0r9h970, government.government_position_held.basic_title, Acting President
m.010vyf9y, organization.leadership.role, President
Appointment in Samarra, book.written_work.subjects, United States of America
m.010g6q82, government.government_position_held.jurisdiction_of_office, Cuba
President, organization.role.governors, m.010qln2x
Alessandro Zucchetti, common.topic.notable_types, Organization leader
Cuba, government.governmental_jurisdiction.governing_officials, m.010g74rg
m.010g74rg, government.government_position_held.jurisdiction_of_office, Cuba
President, organization.role.leaders, m.011xd0mq
m.03mr3cs, government.government_position_held.jurisdiction_of_office, Cuba
President, organization.role.leaders, m.0hj2q2k
m.04dm9pg, government.government_position_held.jurisdiction_of_office, Mozambique
Carlos Prío Socarrás, common.topic.article, m.0l1l9
President, organization.role.leaders, m.012sr44f
President, business.job_title.people_with_this_title, m.012w1z7t
m.012dv8px, organization.leadership.role, President
m.0r9h970, government.government_position_held.office_holder, Raúl Castro
m.010g78n_, government.government_position_held.jurisdiction_of_office, Cuba
President, common.topic.notable_types, Fictional job title
Carlos Prío Socarrás, people.person.spouse_s, m.0j5hnl_
President, organization.role.leaders, m.011rd41j
President, business.job_title.people_with_this_title, m.011n_z58
Carlos Prío Socarrás, people.person.gender, Male
Officeholder, rdf-schema#range, Politician
Cuba, government.governmental_jurisdiction.governing_officials, m.010g6nfp
President, organization.role.leaders, m.011451lj
Carlos Prío Socarrás, people.person.profession, Lawyer
Achmet Chatziosman, freebase.valuenotation.is_reviewed, Government Positions Held
m.010g6p3r, government.government_position_held.jurisdiction_of_office, Cuba
m.04zgx28, government.government_position_held.appointed_by, President
Carlos Prio-Touzet, people.person.place_of_birth, Havana
m.010g7675, government.government_position_held.jurisdiction_of_office, Cuba
Carlos Prío Socarrás, common.topic.image, President Carlos Prío Socarrás (left), with US president Harry S. Truman in Washington, 1948
President, government.government_position_held.basic_title, m.03mr3dn
President of the Presidency of Religious Affairs of Turkey, common.topic.notable_for, g.11b75tcgm_
Raúl Castro, government.politician.government_positions_held, m.0r9hb4g
President, business.job_title.people_with_this_title, m.011zpchb
m.010g6nzl, government.government_position_held.jurisdiction_of_office, Cuba
m.03mr3dn, government.government_position_held.office_holder, Raúl Castro
m.0r9hb4g, government.government_position_held.jurisdiction_of_office, Cuba
m.03mr3c5, government.government_position_held.jurisdiction_of_office, Cuba
Carlos Prío Socarrás, people.person.education, m.04lt3nc
Cuba, government.governmental_jurisdiction.governing_officials, m.010g78wb
m.010r0d92, government.government_position_held.office_position_or_title, Prime Minister of Cuba
m.0r9hb4g, government.government_position_held.office_position_or_title, Prime Minister of Cuba
Prime Minister of Cuba, government.government_office_or_title.office_holders, m.0r9hb4g
Luis Somoza Debayle, people.person.profession, Politician
Mozambique, government.governmental_jurisdiction.governing_officials, m.04dm9pg
m.010g7c_y, government.government_position_held.jurisdiction_of_office, Cuba
President, organization.role.leaders, m.011fffbz
Politician, type.type.expected_by, Resulting head of government
President of the United Federation, fictional_universe.fictional_character.appears_in_these_fictional_universes, Archie Comics' Sonic the Hedgehog Universe
President, organization.role.governors, m.010qm2ps
President, organization.role.leaders, m.012dv8pl
m.078ftf0, government.government_position_held.jurisdiction_of_office, Cuba
Kwesi Nyantakyi, common.topic.notable_types, Organization leader
President, base.schemastaging.context_name.pronunciation, g.125_m3llz
Carlos Prío Socarrás, common.topic.notable_types, Politician
m.0r9hb4g, government.government_position_held.office_holder, Raúl Castro
m.04st17z, government.government_position_held.jurisdiction_of_office, Cuba
Cuba, government.governmental_jurisdiction.governing_officials, m.078ftf0
President of the United Federation, common.topic.image, president.png
m.04lt3nc, education.education.student, Carlos Prío Socarrás
President, government.political_appointer.appointees, m.04dm9x3
m.010r0d92, government.government_position_held.from, 2008-02-24
m.0114pzps, organization.leadership.role, President
President of the United Federation, fictional_universe.fictional_employer.employees, m.0chvz2x
m.011p3r_p, organization.leadership.person, Niraj Goel
The President is the people's lobbyist., media_common.quotation.author, Hubert Humphrey
President, business.job_title.people_with_this_title, m.0130c97z
m.012sr44f, organization.leadership.person, Claudio Haddad
m.0r9h970, government.government_position_held.office_position_or_title, President of Cuba
m.010g6q9b, government.government_position_held.jurisdiction_of_office, Cuba
m.0n55cr0, education.education.student, Carlos Prio-Touzet
m.01142cy8, organization.leadership.person, Vladimir Mažuranić
President of Cuba, government.government_office_or_title.office_holders, m.03mr3dn
First Vice President of Cuba, government.government_office_or_title.jurisdiction, Cuba
President, government.political_appointer.appointees, m.04zgx28
m.0115g4sz, organization.leadership.role, President
m.09y71d4, common.webpage.topic, President
Carlos Prio-Touzet, people.person.gender, Male
President, government.government_office_category.officeholders, m.03mr3dn
m.011cn40s, organization.leadership.role, President
m.010g6nfp, government.government_position_held.jurisdiction_of_office, Cuba
The President is the people's lobbyist., common.topic.notable_types, Quotation

Answer: Raúl Castro