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 president in 2011 of the country with TarapacÃ¡ Regio? 
Knowledge Triplets: Peru, location.country.form_of_government, Presidential system
President of the Presidency of Religious Affairs of Turkey, religion.religious_leadership_title.leaders, m.0vbcgc9
Tarapacá Region, common.topic.article, m.05bpcp
m.09wsrb0, common.webpage.topic, President
In America, anybody can be president. That's one of the risks you take., media_common.quotation.subjects, President
No man will ever bring out of the Presidency the reputation which carries him into it., common.topic.notable_types, Quotation
Vice President Becker, common.topic.notable_for, g.125fjpy18
President of the Presidency of Religious Affairs of Turkey, common.topic.notable_types, Religious Leadership Title
President, organization.role.leaders, m.011vg5nd
'24' scoop: President Logan returns!, common.resource.annotations, m.09w3vlb
President, organization.role.leaders, m.011kx64_
President of the United Federation, fictional_universe.fictional_character.appears_in_these_fictional_universes, Archie Comics' Sonic the Hedgehog Universe
m.011cn40s, organization.leadership.role, President
President, organization.role.leaders, m.011mdkxn
Sebastián Piñera, government.politician.party, m.0cmxlxl
m.011nqb82, business.employment_tenure.title, President
Vice President Becker, fictional_universe.fictional_character.based_on, Dick Cheney
Tamarugal Province, location.location.containedby, Tarapacá Region
President, organization.role.leaders, m.012vl0sx
Huara, location.location.containedby, Tarapacá Region
Tarapacá Region, base.aareas.schema.administrative_area.administrative_children, Chile
President, organization.role.leaders, m.012nxsv7
Pozo Almonte, location.location.containedby, Tarapacá Region
Chilean Civil War of 1891, time.event.locations, Tarapacá Region
Vice President Becker, common.topic.article, m.0hcgg4d
President of the United Federation, cvg.game_character.games, m.0cvjwfg
m.012zc8t4, business.employment_tenure.title, President
President, base.fight.subject_of_protest.protests_about_this, Euromaidan
Chile, location.country.first_level_divisions, Tarapacá Region
José Manuel Balmaceda, people.person.nationality, Chile
President, business.job_title.people_with_this_title, m.011xdlvp
Franklin Caicedo, people.person.nationality, Chile
I'm the only president you've got., common.topic.notable_types, Quotation
Luisa Diogo, people.person.profession, Politician
Luisa Diogo, people.person.nationality, Mozambique
President, organization.role.governors, m.012h6rtl
m.011451lj, organization.leadership.role, President
President, organization.role.leaders, m.011fffbz
President, common.topic.webpage, m.09y71d4
m.01281197, organization.leadership.role, President
m.0cmxlxl, government.political_party_tenure.politician, Sebastián Piñera
m.0129f72l, organization.leadership.role, President
Chungará Lake, location.location.containedby, Tarapacá Region
President, organization.role.leaders, m.0n55kn3
m.010vyf9y, organization.leadership.role, President
President, common.topic.webpage, m.09wwq41
Amber Ericcs, fictional_universe.fictional_character.occupation, President
President of the United Federation, common.topic.image, president.png
President of the United Federation, common.topic.article, m.0dcrpbl
President of the Presidency of Religious Affairs of Turkey, religion.religious_leadership_title.rank_or_role, President
Tarapacá Region, location.location.geolocation, m.0wmg03w
m.011n_z58, business.employment_tenure.title, President
m.011vg5nd, organization.leadership.role, President
Tarapacá Region, location.location.containedby, South America
President, organization.role.leaders, m.011c2n9v
Senate of Chile, government.governmental_body.offices_positions, Senator of Chile
Hubert Humphrey, government.us_vice_president.to_president, Lyndon B. Johnson
When I was a boy I was told that anybody could become President. Now I'm beginning to believe it., common.topic.notable_for, g.125d1324v
m.011byq3j, organization.leadership.role, President
m.09w3vlb, common.webpage.topic, President
m.010x4k8d, organization.leadership.role, President
I'm the only president you've got., media_common.quotation.author, Lyndon B. Johnson
m.012dv8px, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.011g5xlg
President, business.job_title.people_with_this_title, m.011sc0fc
Tarapacá Region, location.statistical_region.population, g.11bc85kxdz
President, business.job_title.people_with_this_title, m.0130q_5d
A President is best judged by the enemies he makes when he has really hit his stride., media_common.quotation.subjects, President
m.0130_1r5, business.employment_tenure.title, President
A President is best judged by the enemies he makes when he has really hit his stride., media_common.quotation.author, Max Lerner
President, fictional_universe.fictional_job_title.fictional_characters_with_this_job, m.0kfsbfd
m.0b6ty6x, film.performance.character, President Blake
Chilean presidential election, 2005–06, time.event.people_involved, Sebastián Piñera
m.01160lcb, organization.organization_board_membership.role, President
m.010r87tv, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.011cc_7r
President, common.topic.webpage, m.09ybsf2
m.010r11r2, organization.leadership.role, President
m.0110_fhv, organization.leadership.role, President
Antonio Prieto, people.person.nationality, Chile
m.011sh1kx, organization.leadership.role, President
m.0130dx4d, organization.organization_board_membership.role, President
Antonio Gutiérrez de la Fuente, people.person.place_of_birth, Tarapacá Region
President, business.job_title.people_with_this_title, m.012w1z7t
Tarapacá Region, location.location.contains, g.12dpwkbrt
President, business.job_title.people_with_this_title, m.011n_z58
Vice President Becker, common.topic.notable_types, Film character
President, organization.role.leaders, m.0r8vsll
President, government.political_appointer.appointees, m.04dm9x3
Max Lerner, people.person.quotations, A President is best judged by the enemies he makes when he has really hit his stride.
President, organization.role.leaders, m.012hvzcf
m.012w1z7t, business.employment_tenure.title, President
Manuel Villalobos, people.person.nationality, Chile
Chile, people.person.nationality, Sebastián Piñera
President, organization.role.leaders, m.012dv8px
President, business.job_title.people_with_this_title, m.0125xz66
Iquique Province, location.location.containedby, Tarapacá Region
President, organization.role.leaders, m.01317kmv
m.011qjlzn, organization.leadership.role, President
Sebastián Piñera, government.politician.party, m.0h7tx91
m.011xd0mq, organization.leadership.role, President
President of the United Federation, fictional_universe.fictional_character.rank, President
President, organization.role.leaders, m.011rd41j
President Blake, fictional_universe.fictional_character.gender, Male
Tarapacá Region, location.location.contains, Iquique
President, organization.role.leaders, m.011nqhd1
President, organization.role.leaders, m.011clphx
m.0r8vsll, organization.leadership.role, President
Tarapacá Region, location.location.contains, Iquique Province
President Blake, common.topic.notable_for, g.1255xltly
Tarapacá Region, base.aareas.schema.administrative_area.administrative_parent, Chile
President, organization.role.leaders, m.0114pzps
Tarapacá Region, common.topic.image, Tarapacá Region
President, fictional_universe.character_occupation.characters_with_this_occupation, James Taggart
President of the United Federation, comic_books.comic_book_character.primary_universe, Archie Comics' Sonic the Hedgehog Universe
m.012s4xpj, business.employment_tenure.title, President
m.0130c97z, business.employment_tenure.title, President
Camiña, location.location.containedby, Tarapacá Region
m.0chvlzn, cvg.game_performance.character, President of the United Federation
President, organization.role.leaders, m.011451lj
Ingrid Antonijevic, people.person.nationality, Chile
President of the United Federation, fictional_universe.fictional_character.appears_in_these_fictional_universes, Sonic Team's Sonic the Hedgehog Universe
Tarapacá Region, location.location.adjoin_s, m.0dghbcm
m.0nbbvkc, government.government_position_held.basic_title, President
m.0cvjwfg, cvg.game_performance.character, President of the United Federation
President, organization.role.leaders, m.011byq3j
Sprung Investment Management Inc, common.topic.notable_types, Location
m.01142cy8, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.010zf_xg
Iquique Chile, common.image.appears_in_topic_gallery, Tarapacá Region
President, organization.role.leaders, m.0110_fhv
m.09ynz5g, common.webpage.topic, President
Colchane, location.location.containedby, Tarapacá Region
President, business.job_title.people_with_this_title, m.012w21wz
Tarapacá Region, location.administrative_division.capital, m.010ntqgz
Pica, location.location.containedby, Tarapacá Region
Tarapacá Region, location.location.contains, Camiña
President of the United Federation, fictional_universe.fictional_character.appears_in_these_fictional_universes, SEGA Universe
m.0130q_5d, business.employment_tenure.title, President
m.011xdlvp, business.employment_tenure.title, President
In America, anybody can be president. That's one of the risks you take., media_common.quotation.author, Adlai Stevenson I
President, common.topic.subject_of, Mike Ward
President of the United Federation, fictional_universe.fictional_character.appears_in_these_fictional_universes, Sonic the Hedgehog
Presidential system, government.form_of_government.countries, United States of America
President, organization.role.leaders, m.010r11r2
Vice President of the United States, government.government_office_or_title.jurisdiction, United States of America
President Blake, common.topic.article, m.0hcgg3n
Male, people.person.gender, Sebastián Piñera
I'm the only president you've got., common.topic.notable_for, g.1255tbwkp
President, business.job_title.people_with_this_title, m.011zpchb
Mozambique, location.country.form_of_government, Presidential system
President, government.political_appointer.appointees, m.04dm9sd
President, common.topic.notable_for, g.1256c_knk
m.0n55kn3, organization.leadership.role, President
Tarapacá Region, location.location.people_born_here, Antonio Gutiérrez de la Fuente
Presidential system, government.form_of_government.countries, Mozambique
President, organization.role.leaders, m.011cn57h
Antonio Gutiérrez de la Fuente, people.person.nationality, Peru
President, business.job_title.people_with_this_title, m.012s4xpj
President, organization.role.leaders, m.012dv8pl
President, organization.role.leaders, m.011p3r_p
Dick Cheney, people.person.nationality, United States of America
President, organization.role.leaders, m.010vyf9y
President, business.job_title.people_with_this_title, m.011rj_gr
Vice President Becker, fictional_universe.fictional_character.gender, Male
Clarence Darrow, people.person.quotations, When I was a boy I was told that anybody could become President. Now I'm beginning to believe it.
m.09y71d4, common.webpage.topic, President
President, organization.role.leaders, m.011qjlzn
Comptroller General of Chile, organization.organization.sectors, Government
President, media_common.quotation_subject.quotations_about_this_subject, No man will ever bring out of the Presidency the reputation which carries him into it.
Sebastián Piñera, government.politician.government_positions_held, m.04gf0zm
m.0105whjl, organization.leadership.role, President
m.010vz03z, organization.leadership.role, President
When I was a boy I was told that anybody could become President. Now I'm beginning to believe it., media_common.quotation.subjects, President
Ecuador, location.country.form_of_government, Presidential system
The President is the people's lobbyist., common.topic.notable_types, Quotation
President, fictional_universe.character_occupation.characters_with_this_occupation, Dan Conway
Tarapacá Region, location.location.contains, Huara
Tarapacá Region, location.location.contains, Arturo Prat University
m.011g5xlg, business.employment_tenure.title, President
m.01317glg, business.employment_tenure.title, President
President, organization.role.leaders, m.010qvq5k
President Blake, common.topic.notable_types, Film character
Lyndon B. Johnson, government.us_vice_president.to_president, John F. Kennedy
m.04dm9x3, government.government_position_held.appointed_by, President
2011 Festival Internacional de Cine Independiente de Iquique, time.event.locations, Chile
m.09ybsf2, common.webpage.topic, President
But even the President of the United States sometimes must have to stand naked., media_common.quotation.subjects, President
m.011cc_7r, business.employment_tenure.title, President
Fernando Godoy, people.person.nationality, Chile
m.04dm9sd, government.government_position_held.appointed_by, President
President, organization.role.leaders, m.010x4k8d
m.011qyy9l, organization.leadership.role, President
m.011v50n9, organization.leadership.role, President
George Robledo, people.person.nationality, Chile
President, base.schemastaging.context_name.pronunciation, g.125_m3llz
President, religion.religious_leadership_role.religious_titles, President of the Presidency of Religious Affairs of Turkey
Harry S. Truman, people.person.nationality, United States of America
President, organization.role.leaders, m.011rgzqn
Chile, location.country.form_of_government, Presidential system
m.0129fymv, business.employment_tenure.title, President
President, organization.role.leaders, m.012sr44f
President Blake, fictional_universe.fictional_character.occupation, President
President, government.political_appointer.appointees, m.04zgx28
In America, the President reigns for four years, and journalism governs for ever and ever., common.topic.notable_types, Quotation
President, business.job_title.people_with_this_title, m.0129fymv
Chilean Civil War of 1891, common.topic.image, President José Manuel Balmaceda
Ronald Reagan, people.person.profession, Soldier
Constitutional republic, government.form_of_government.countries, Mozambique
Tarapacá Region, location.location.containedby, Chile
m.011x1m4k, organization.leadership.role, President
Luisa Diogo, government.politician.government_positions_held, m.04dm9pg
m.012vl0sx, organization.leadership.role, President
President, media_common.quotation_subject.quotations_about_this_subject, When I was a boy I was told that anybody could become President. Now I'm beginning to believe it.
Hubert Humphrey, people.person.quotations, The President is the people's lobbyist.
Palm Beach Atlantic University, common.topic.notable_types, College/University
President, organization.role.governors, m.012m3wj6
m.011mdkg2, business.employment_tenure.title, President
m.011p3r_p, organization.leadership.role, President
Arturo Godoy, people.person.nationality, Chile
President of the United Federation, fictional_universe.fictional_employer.employees, m.0chvz2x
Richard Adar, fictional_universe.fictional_character.occupation, President
President, organization.role.leaders, m.0105whjl
m.011sc0fc, business.employment_tenure.title, President
President, organization.role.leaders, m.0115g4sz
m.011clphx, organization.leadership.role, President
m.0dghbcm, location.adjoining_relationship.adjoins, Tarapacá Region
President, common.topic.webpage, m.09ylvg9
m.0114pzps, organization.leadership.role, President
President, organization.role.leaders, m.01281197
m.012sr44f, organization.leadership.role, President
President, organization.role.leaders, m.011x1m4k
President, media_common.quotation_subject.quotations_about_this_subject, In America, anybody can be president. That's one of the risks you take.
President, organization.role.leaders, m.0129f72l
President, fictional_universe.character_occupation.characters_with_this_occupation, Amber Ericcs
President, common.topic.webpage, m.09xm5ms
m.011rbhpz, business.employment_tenure.title, President
President of the United Federation, fictional_universe.fictional_character.species, Homo sapiens
President, base.ontologies.ontology_instance.equivalent_instances, m.09klh08
Tarapacá Region, location.location.contains, Colchane
Adlai Stevenson I, people.person.quotations, In America, anybody can be president. That's one of the risks you take.
Lyndon B. Johnson, people.person.nationality, United States of America
Presidential system, government.form_of_government.countries, Ecuador
Ronald Reagan, people.person.gender, Male
Tarapacá Region, location.location.contains, Tamarugal Province
President, common.topic.webpage, m.09wsrb0
m.0115g4sz, organization.leadership.role, President
President, media_common.quotation_subject.quotations_about_this_subject, I'm the only president you've got.
m.011sf3v6, business.employment_tenure.title, President
Vice President of the United States, fictional_universe.character_occupation.characters_with_this_occupation, Vice President Becker
President, organization.role.governors, m.012zl7xj
m.012hvzcf, organization.leadership.role, President
President, common.topic.article, m.060cg
m.010qvq5k, organization.leadership.role, President
Lyndon B. Johnson, people.person.quotations, I'm the only president you've got.
MA$TADON, common.topic.subject_of, President
m.0110h0fp, business.employment_tenure.title, President
Tarapacá Region, location.administrative_division.first_level_division_of, Chile
President, organization.role.leaders, m.011qyy9l
President, fictional_universe.character_occupation.characters_with_this_occupation, Vice President Becker
President, organization.role.leaders, m.01142cy8
Tarapacá Region, location.administrative_division.country, Chile
m.011zpchb, business.employment_tenure.title, President
m.09ylvg9, common.webpage.topic, President
President, business.job_title.people_with_this_title, m.01317glg
Vice President Becker, fictional_universe.fictional_character.occupation, Vice President of the United States
President, business.job_title.people_with_this_title, m.011rbmpv
m.011nqhd1, organization.leadership.role, President
Mike Ward, common.topic.subjects, President
Mozambique, location.country.form_of_government, Constitutional republic
President, organization.role.leaders, m.010r87tv
President, fictional_universe.character_rank.characters_of_this_rank, President of the United Federation
m.011cn57h, organization.leadership.role, President
President, business.job_title.people_with_this_title, m.011nqb82
President of the United Federation, cvg.game_character.games, m.0chvwck
President, business.job_title.people_with_this_title, m.012zc8t4
m.011fffbz, organization.leadership.role, President
Chile, base.aareas.schema.administrative_area.administrative_children, Tarapacá Region
Tarapacá Region, location.location.contains, Pozo Almonte
m.0chvwck, cvg.game_performance.character, President of the United Federation
President, business.job_title.people_with_this_title, m.012zbk_v
m.0kfsbfd, fictional_universe.fictional_employment_tenure.title, President
President, business.job_title.people_with_this_title, m.011sf3v6
President, organization.role.governors, m.01160lcb
President, government.political_appointer.appointees, m.04dm9pg
m.09xm5ms, common.webpage.topic, President
m.04dm9x3, government.government_position_held.office_holder, Luisa Diogo
Luisa Diogo, government.politician.government_positions_held, m.04dm9x3
m.0hj2q2k, organization.leadership.role, President
President of the United Federation, fictional_universe.fictional_character.places_lived, Central City
Vice President Becker, fictional_universe.fictional_character.occupation, President
John F. Kennedy, government.us_president.vice_president, Lyndon B. Johnson
Tarapacá Region, common.image.size, m.0kjxn9
President, sports.coaching_position.coaches, m.012zbl2w
m.012w21wz, business.employment_tenure.title, President
President, media_common.quotation_subject.quotations_about_this_subject, The President is the people's lobbyist.
m.0cnmy0v, government.government_position_held.basic_title, President
President, organization.role.leaders, m.0hj2q2k
Tarapacá Region, common.topic.notable_for, g.1256tk5mj
Ronald Reagan, people.person.nationality, United States of America
m.011kx64_, organization.leadership.role, President
President of the United Federation, common.topic.notable_types, Comic Book Character
m.010vy_0c, organization.leadership.role, President
No man will ever bring out of the Presidency the reputation which carries him into it., media_common.quotation.subjects, President
President, business.job_title.people_with_this_title, m.011rbhpz
Tarapacá Region, common.image.appears_in_topic_gallery, Tarapacá Region
Country, freebase.type_profile.published, Published
m.011rgzqn, organization.leadership.role, President
Presidential system, government.form_of_government.countries, Chile
President, common.topic.webpage, m.09w3vlb
President, fictional_universe.character_occupation.characters_with_this_occupation, Richard Adar
Tarapacá Region, common.topic.image, Iquique Chile
m.09w3vlb, common.webpage.resource, '24' scoop: President Logan returns!
m.0125xz66, business.employment_tenure.title, President
President, organization.role.leaders, m.010vz03z
President, organization.role.leaders, m.0116yb__
Carlos Tejas, people.person.nationality, Chile
Tarapacá Region, location.location.events, Chilean Civil War of 1891
Manuel Baquedano, people.person.profession, Politician
President, organization.role.governors, m.0130dx4d
m.010ntqgz, location.administrative_division_capital_relationship.administrative_division, Tarapacá Region
m.04dm9pg, government.government_position_held.appointed_by, President
m.011c2n9v, organization.leadership.role, President
Laura Roslin, fictional_universe.fictional_character.occupation, President
Richard Nixon, people.person.nationality, United States of America
President, business.job_title.people_with_this_title, m.0130c97z
President of the United Federation, common.topic.notable_for, g.125c1pgqy
m.011mdkxn, organization.leadership.role, President
Lyndon B. Johnson, people.person.profession, Politician
César Cortés, people.person.nationality, Chile
José Manuel Balmaceda, people.person.profession, Politician
m.0nbbvk0, government.government_position_held.basic_title, President
m.012zbk_v, business.employment_tenure.title, President
President of the United Federation, cvg.game_character.games, m.0chvlzn
President, organization.role.governors, m.010qm2ps
President, sports.coaching_position.coaches, m.012zyh49
m.01317kmv, organization.leadership.role, President
Tarapacá Region, location.location.contains, Pica
The President is the people's lobbyist., media_common.quotation.author, Hubert Humphrey
President of the Presidency of Religious Affairs of Turkey, common.topic.notable_for, g.11b75tcgm_
President, business.job_title.people_with_this_title, m.0130_1r5
In America, the President reigns for four years, and journalism governs for ever and ever., media_common.quotation.author, Oscar Wilde
President, common.topic.webpage, m.09ynz5g
President of the United Federation, fictional_universe.fictional_character.gender, Male
President, organization.role.leaders, m.010vy_0c
Mozambique, government.governmental_jurisdiction.governing_officials, m.04dm9pg
m.04dm9sd, government.government_position_held.office_holder, Luisa Diogo
m.012hw29r, organization.leadership.role, President
Tarapacá Region, location.location.contains, Chungará Lake
President, organization.role.leaders, m.011v50n9
The President is the people's lobbyist., media_common.quotation.subjects, President
President, fictional_universe.fictional_character.occupation, Vice President Becker
m.011rd41j, organization.leadership.role, President
m.010gfpdw, government.government_position_held.basic_title, President
m.012dv8pl, organization.leadership.role, President
m.0116yb__, organization.leadership.role, President
President, fictional_universe.character_occupation.characters_with_this_occupation, President Blake
m.0h7tx91, government.political_party_tenure.politician, Sebastián Piñera
President, media_common.quotation_subject.quotations_about_this_subject, A President is best judged by the enemies he makes when he has really hit his stride.
Dan Conway, fictional_universe.fictional_character.occupation, President
Chile, location.location.events, 2011 Festival Internacional de Cine Independiente de Iquique
Chile, location.country.administrative_divisions, Tarapacá Region
m.011rbmpv, business.employment_tenure.title, President
Tarapacá Region, base.aareas.schema.administrative_area.administrative_area_type, Chilean region
Vice President Becker, film.film_character.portrayed_in_films, m.02vc0v3
Harry S. Truman, people.person.quotations, Being a President is like riding a tiger. A man has to keep on riding or he is swallowed.
In America, the President reigns for four years, and journalism governs for ever and ever., media_common.quotation.subjects, President
m.04zgx28, government.government_position_held.appointed_by, President
President Blake, film.film_character.portrayed_in_films, m.0b6ty6x
m.010qln2x, organization.organization_board_membership.role, President
President, common.topic.notable_types, Fictional job title
m.0n8r1qn, government.government_position_held.basic_title, President
m.012zl7xj, organization.organization_board_membership.role, President
I'm the only president you've got., media_common.quotation.subjects, President
Luisa Diogo, government.politician.government_positions_held, m.04dm9sd
m.02vc0v3, film.performance.character, Vice President Becker
m.09wwq41, common.webpage.topic, President
Tarapacá Region, common.topic.notable_types, Administrative Division
James Taggart, fictional_universe.fictional_character.occupation, President
Iquique, location.location.containedby, Tarapacá Region
President, fictional_universe.character_occupation.characters_with_this_occupation, Laura Roslin
Vice President Becker, fictional_universe.fictional_character.gender, Male
President, organization.role.leaders, m.011cn40s
m.012h6rtl, organization.organization_board_membership.role, President
Lyndon B. Johnson, government.us_president.vice_president, Hubert Humphrey
President, business.job_title.people_with_this_title, m.0110h0fp
m.011rj_gr, business.employment_tenure.title, President
Presidential system, government.form_of_government.countries, Peru
m.04dm9pg, government.government_position_held.office_holder, Luisa Diogo
m.04gf0zm, government.government_position_held.office_holder, Sebastián Piñera
President, organization.role.governors, m.010qln2x
President, common.topic.subjects, MA$TADON
Arturo Prat University, location.location.containedby, Tarapacá Region
Ronald Reagan, people.person.profession, Politician
President, business.job_title.people_with_this_title, m.011mdkg2
m.012nxsv7, organization.leadership.role, President
President, organization.role.leaders, m.011xd0mq
President, organization.role.leaders, m.011sh1kx
President, organization.role.leaders, m.012hw29r

Answer: Sebastián Piñera