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 first leader of the political system that has an official named Yury Chaika? 
Knowledge Triplets: m.07c_tgj, base.yupgrade.user.topics, Atheism
m.010x4k8d, organization.leadership.person, Kwesi Nyantakyi
m.09xt6w_, common.webpage.topic, Politician
President, common.topic.webpage, m.09ylvg9
Hubert Humphrey, people.person.profession, Politician
Herbert Brucker, business.board_member.leader_of, m.011fffbz
Rohan Dixit, base.yupgrade.user.topics, Cardiovascular disease
Politician, owl#inverseOf, Party
m.011451lj, organization.leadership.role, President
Politician, base.descriptive_names.names.descriptive_name, m.010661x1
President, organization.role.leaders, m.011nqhd1
President, organization.role.leaders, m.012hvzcf
m.012hvzcf, organization.leadership.person, Shanoj Ajayan
President, organization.role.leaders, m.0r8vsll
Jeff Idelson, common.topic.notable_types, Organization leader
President, organization.role.leaders, m.012dv8pl
Politician, base.descriptive_names.names.descriptive_name, m.01066106
Politician, base.descriptive_names.names.descriptive_name, m.0101h_l2
Buddhist Liberal Democratic Party, government.political_party.ideology, Anti-communism
Politician, common.topic.webpage, m.09w_20n
Vladimir Mažuranić, people.person.profession, Politician
President, organization.role.leaders, m.0115g4sz
Yury Chaika, government.politician.government_positions_held, m.0ngpygz
President, common.topic.webpage, m.09ynz5g
m.01317kmv, organization.leadership.person, John Schott
Children’s Rights Leader, people.profession.specialization_of, Politician
Anderson Cooper, base.yupgrade.user.topics, Atheism
m.011sh1kx, organization.leadership.role, President
President, organization.role.leaders, m.011c2n9v
Asian Couture Federation, organization.organization.founders, Frank Cintamani
Politician, common.topic.webpage, m.09y01p3
m.09vj0kh, base.yupgrade.user.topics, Heart failure
m.0r8vsll, organization.leadership.role, President
President, common.topic.webpage, m.09ybsf2
President, government.political_appointer.appointees, m.04zgx28
m.012dv8px, organization.leadership.role, President
James Thurber, people.person.nationality, United States of America
Great Indonesia Movement Party, government.political_party.ideology, Anti-communism
Vladimir Putin, people.person.profession, Politician
Anti-communism, government.political_ideology.political_parties, Malaysian Indian Muslim Congress
m.0n55kn3, organization.leadership.role, President
Politician, people.profession.specializations, Political Attache
Helder Bataglia dos Santos, common.topic.notable_types, Organization leader
Politician, base.descriptive_names.names.descriptive_name, m.01066154
Politician, people.profession.specializations, Party organizer
m.012hw29r, organization.leadership.role, President
President of the United Federation, common.topic.notable_types, Comic Book Character
Claudio Haddad, business.board_member.leader_of, m.012sr44f
Politician, type.type.expected_by, Resulting head of state
Anti-communism, government.political_ideology.political_parties, Chinese People's Party
President, organization.role.leaders, m.011kx64_
Politician, base.descriptive_names.names.descriptive_name, m.0106613k
m.010vyf9y, organization.leadership.role, President
m.010x4k8d, organization.leadership.role, President
m.011rd41j, organization.leadership.role, President
m.011qjlzn, organization.leadership.role, President
Lyndon B. Johnson, people.person.profession, Politician
Vladimir Putin, common.topic.notable_types, Politician
m.09y01p3, common.webpage.topic, Politician
Anti-communism, government.political_ideology.political_parties, Korean National party
Civil Rights Leader, common.topic.notable_types, Profession
Politician, base.descriptive_names.names.descriptive_name, m.01066119
m.011qyy9l, organization.leadership.role, President
President, organization.role.leaders, m.012vl0sx
m.07y51t4, base.yupgrade.user.topics, Cardiovascular disease
Yury Chaika, people.person.place_of_birth, Nikolayevsk-on-Amur
Anti-communism, government.political_ideology.political_parties, Sinhalaye Mahasammatha Bhoomiputra Pakshaya
m.011fffbz, organization.leadership.role, President
Hassan Yussuff, common.topic.notable_types, Organization leader
m.09ybsf2, common.webpage.topic, President
Vladimir Mažuranić, common.topic.notable_types, Politician
Politician, common.topic.article, m.02xlj10
Abraham Lincoln, people.person.profession, Politician
m.04mn8zd, government.government_position_held.office_holder, Boris Yeltsin
Yury Chaika, people.person.nationality, Russia
President of the United Federation, common.topic.article, m.0dcrpbl
Luisa Diogo, government.politician.government_positions_held, m.04dm9sd
President, organization.role.leaders, m.010vz03z
m.0114pzps, organization.leadership.person, Krishnan Suthanthiran
Yury Chaika, people.person.gender, Male
President, organization.role.leaders, m.0110_fhv
Yury Chaika, government.politician.government_positions_held, m.0ngpvp9
Akinwunmi Ambode, people.person.profession, Politician
Labor leader, people.profession.specialization_of, Politician
President, organization.role.leaders, m.010r11r2
New Korea Party, government.political_party.ideology, Anti-communism
Politician, people.profession.specializations, Political strategist
Democratic Movement of Mozambique, government.political_party.ideology, Anti-communism
President, organization.role.leaders, m.01317kmv
Politician, people.profession.specializations, Usurper
richard bacon, base.yupgrade.user.topics, Atheism
m.010r11r2, organization.leadership.role, President
Edward Burke, common.topic.notable_types, Organization leader
Charles Alan Fyffe, business.board_member.leader_of, m.0115g4sz
Krishnan Suthanthiran, business.board_member.leader_of, m.0114pzps
Luisa Diogo, government.politician.government_positions_held, m.04dm9pg
Politician, common.topic.subject_of, Jimi Agbaje
m.09w_20n, common.webpage.topic, Politician
Politician, base.descriptive_names.names.descriptive_name, m.0101bdn_
Politician, common.topic.article, m.0fj9r
Kwesi Nyantakyi, common.topic.notable_types, Organization leader
Politician, base.descriptive_names.names.descriptive_name, m.0106614m
Politician, base.descriptive_names.names.descriptive_name, m.010662rx
m.012dv8px, organization.leadership.person, Sandra Hurlong
Feliks Młynarski, common.topic.notable_types, Organization leader
Front Line, government.political_party.ideology, Anti-communism
Tatyana Yumasheva, people.person.nationality, Russia
m.0110_fhv, organization.leadership.person, Warren Jeffs
Politician, common.topic.webpage, m.0b45tny
m.010vy_0c, organization.leadership.person, Nick Rosa
Politician, people.profession.specializations, Prefect
Charles Alan Fyffe, people.person.profession, Politician
m.0r8vsll, organization.leadership.person, Jeff Idelson
Public Health Leader, people.profession.specialization_of, Politician
Jan Hanses, common.topic.notable_types, Organization leader
m.010vz03z, organization.leadership.person, Jack Greenwood
Yury Chaika, people.person.profession, Politician
m.011cn57h, organization.leadership.person, Julio Grondona
m.0n55kn3, organization.leadership.person, Mark Wang
Politician, base.descriptive_names.names.descriptive_name, m.0106b4sm
Edward Burke, business.board_member.leader_of, m.011vg5nd
President, organization.role.leaders, m.011rd41j
m.09wsrb0, common.webpage.topic, President
m.011kx64_, organization.leadership.role, President
Politician, people.profession.specializations, Party leader
m.0116yb__, organization.leadership.person, Sara Myers
Politician, base.descriptive_names.names.descriptive_name, m.0108dn6c
Luiz Centenaro, organization.organization.leadership, m.012vl0sx
m.011c2n9v, organization.leadership.person, Jan Hanses
Organization leader, type.type.expected_by, Person
Şuayib Yalçın, common.topic.notable_types, Organization leader
President, organization.role.leaders, m.010r87tv
Politician, type.type.expected_by, Resulting head of government
Steve Pettit, common.topic.notable_types, Organization leader
Yury Chaika, people.person.profession, Lawyer
President, organization.role.leaders, m.011qyy9l
m.09w3vlb, common.webpage.topic, President
Jimi Agbaje, people.person.profession, Politician
m.012hw29r, organization.leadership.person, Don Scales
Edward Theodore Newell, business.board_member.leader_of, m.011nqhd1
m.010qvq5k, organization.leadership.role, President
President, organization.role.leaders, m.0116yb__
National Political Union, government.political_party.ideology, Anti-communism
Pan-Armenian National Movement, government.political_party.ideology, Anti-communism
m.0hj2q2k, organization.leadership.role, President
Sudan People's Liberation Movement, government.political_party.ideology, Anti-communism
Politician, people.profession.specializations, Labor leader
Akinwunmi Ambode, common.topic.subject_of, Politician
m.0114pzps, organization.leadership.role, President
Vladimir Mažuranić, people.person.gender, Male
Vladimir Putin, people.person.nationality, Russia
President, organization.role.leaders, m.011451lj
President, organization.role.leaders, m.012dv8px
President, organization.role.leaders, m.011mdkxn
President, common.topic.webpage, m.09xm5ms
m.04q6drc, government.political_party_tenure.politician, Boris Yeltsin
President, organization.role.leaders, m.011sh1kx
Rural Development Leader, people.profession.specialization_of, Politician
Politician, common.topic.notable_for, g.1258k4n_t
President, common.topic.notable_for, g.1256c_knk
Nikolayevsk-on-Amur, location.location.people_born_here, Yury Chaika
Tribal Rights Leader, common.topic.notable_types, Profession
Kwesi Nyantakyi, business.board_member.leader_of, m.010x4k8d
m.0ngpvp9, government.government_position_held.office_holder, Yury Chaika
Politician, people.profession.specializations, Rural Development Leader
Dmitry Medvedev, government.political_appointer.appointees, m.0nf_vd9
Jan R. Hakemulder, business.board_member.leader_of, m.012dv8pl
m.09x3j7h, common.webpage.topic, Politician
Party organizer, people.profession.specialization_of, Politician
m.0hj2q2k, organization.leadership.person, David Rew
m.012sr44f, organization.leadership.person, Claudio Haddad
Russia, people.person.nationality, Boris Yeltsin
Yury Chaika, people.person.nationality, Russia
Herbert Brucker, common.topic.notable_types, Organization leader
Julio Grondona, business.board_member.leader_of, m.011cn57h
Yury Chaika, freebase.valuenotation.has_value, Parents
m.011clphx, organization.leadership.person, Steve Pettit
Jimi Agbaje, common.topic.notable_types, Politician
Vladimir Mažuranić, people.person.profession, Writer
m.09y71d4, common.webpage.topic, President
Politician, people.profession.specializations, Tribal chief
President, organization.role.leaders, m.011clphx
President, organization.role.leaders, m.01281197
m.09w1p59, common.webpage.topic, Politician
Politician, people.profession.specializations, Civil Rights Leader
m.0ngpygz, government.government_position_held.office_holder, Yury Chaika
Yury Chaika, common.topic.notable_for, g.1256bs8w_
Politician, freebase.type_profile.kind, Title
Feliks Młynarski, business.board_member.leader_of, m.011x1m4k
Politician, base.descriptive_names.names.descriptive_name, m.010660xd
Boris Yeltsin, government.political_appointer.appointees, m.04yj7pd
Vladimir Mažuranić, people.person.profession, Lawyer
m.011vg5nd, organization.leadership.role, President
Politician, people.profession.specializations, Tyrant
Pan-Malaysian Islamic Front, government.political_party.ideology, Anti-communism
Dmitry Medvedev, common.topic.notable_types, Politician
Ray Tatko, business.board_member.leader_of, m.011qyy9l
Yury Chaika, government.politician.government_positions_held, m.0nf_vd9
m.0116yb__, organization.leadership.role, President
Boris Yeltsin, government.politician.government_positions_held, m.04mn8zd
Stephen Fry, base.yupgrade.user.topics, Russian Orthodox Church
m.011v50n9, organization.leadership.role, President
President, organization.role.leaders, m.010x4k8d
President, government.political_appointer.appointees, m.04dm9x3
m.011sh1kx, organization.leadership.person, Helder Bataglia dos Santos
President, organization.role.leaders, m.011byq3j
Yury Chaika, common.topic.article, m.0kshnw
Jean-Paul Philippot, common.topic.notable_types, Organization leader
Politician, base.descriptive_names.names.descriptive_name, m.010678lx
President of the United Federation, fictional_universe.fictional_character.rank, President
Chinese Youth Party, government.political_party.ideology, Anti-communism
m.010vy_0c, organization.leadership.role, President
President, organization.role.leaders, m.011xd0mq
Politician, people.profession.specializations, Children’s Rights Leader
Politician, people.profession.specializations, Housing and Community Development Leader
Anti-communism, government.political_ideology.political_parties, Sudanese Socialist Union
Lyndon B. Johnson, government.us_president.vice_president, Hubert Humphrey
United National Movement, government.political_party.ideology, Anti-communism
President, common.topic.webpage, m.09wwq41
m.012vl0sx, organization.leadership.role, President
National Fascist Union, government.political_party.ideology, Anti-communism
m.012vl0sx, organization.leadership.person, Luiz Centenaro
President, organization.role.leaders, m.0hj2q2k
m.011clphx, organization.leadership.role, President
Nathalie Kosciusko-Morizet, people.person.profession, Politician
Politician, people.profession.specializations, Public Health Leader
m.09sq912, base.yupgrade.user.topics, Russian Orthodox Church
Anti-communism, government.political_ideology.political_parties, Chinese Youth Party
Politician, people.profession.specializations, Legislator
m.011xd0mq, organization.leadership.role, President
m.07v_6hn, base.yupgrade.user.topics, Atheism
m.09yw165, common.webpage.topic, Politician
President, common.topic.webpage, m.09wsrb0
Politician, base.descriptive_names.names.descriptive_name, m.010661yt
Politician, base.descriptive_names.names.descriptive_name, m.010hn395
Philip DeFranco, base.yupgrade.user.topics, Atheism
President, organization.role.leaders, m.011cn57h
m.09x20cj, common.webpage.topic, Politician
Luiz Centenaro, business.board_member.leader_of, m.012vl0sx
Vladimir Mažuranić, business.board_member.leader_of, m.01142cy8
Niraj Goel, business.board_member.leader_of, m.011p3r_p
m.012vl0sx, organization.leadership.organization, Luiz Centenaro
Yury Chaika, common.topic.notable_types, Politician
Krishnan Suthanthiran, common.topic.notable_types, Politician
President, government.political_appointer.appointees, m.04dm9sd
Taylor Rhodes, common.topic.notable_types, Organization leader
Tatyana Yumasheva, people.person.parents, Boris Yeltsin
m.010vz03z, organization.leadership.role, President
m.012hvzcf, organization.leadership.role, President
President of the Presidency of Religious Affairs of Turkey, religion.religious_leadership_title.leaders, m.0vbcgc9
m.0129f72l, organization.leadership.person, Rudolf Meister
President, organization.role.leaders, m.011v50n9
President, organization.role.leaders, m.01142cy8
President of the United Federation, fictional_universe.fictional_character.gender, Male
Politician, common.topic.webpage, m.09xt6w_
President, organization.role.leaders, m.010qvq5k
David Rolf, common.topic.notable_types, Organization leader
Politician, people.profession.specializations, Statesman
Good Morning America, base.yupgrade.user.topics, Heart failure
m.01142cy8, organization.leadership.role, President
Henry Miller, common.topic.notable_types, Organization leader
m.011kx64_, organization.leadership.person, Achmet Chatziosman
K. S. Jayaraman, business.board_member.leader_of, m.010vyf9y
Giovanni Sacheli, common.topic.notable_types, Organization leader
m.011p3r_p, organization.leadership.person, Niraj Goel
Politician, common.topic.webpage, m.09w1p59
m.011qyy9l, organization.leadership.person, Ray Tatko
m.012dv8pl, organization.leadership.person, Jan R. Hakemulder
Politician, people.profession.specializations, Advocacy
Dmitry Medvedev, people.person.profession, Politician
Politician, common.topic.subjects, Nathalie Kosciusko-Morizet
Manoj Gupta, common.topic.notable_types, Organization leader
Luca Cordero di Montezemolo, common.topic.notable_types, Organization leader
President, organization.role.leaders, m.012sr44f
Hubert Humphrey, people.person.quotations, The President is the people's lobbyist.
Anderson Cooper, base.yupgrade.user.topics, Heart failure
United Alignment of Nationalists, government.political_party.ideology, Anti-communism
President, organization.role.leaders, m.011qjlzn
m.0115g4sz, organization.leadership.role, President
Nathalie Kosciusko-Morizet, common.topic.subject_of, Politician
Boris Yeltsin, people.person.children, Tatyana Yumasheva
Politician, base.descriptive_names.names.descriptive_name, m.0106612h
Shanoj Ajayan, business.board_member.leader_of, m.012hvzcf
Krishnan Suthanthiran, people.person.nationality, United States of America
m.09x5gkq, common.webpage.topic, Politician
m.01142cy8, organization.leadership.person, Vladimir Mažuranić
President, organization.role.leaders, m.0114pzps
Politician, common.topic.subjects, Akinwunmi Ambode
Politician, people.profession.specializations, Chairman, Chivalry Democratic Party
People First Party, government.political_party.ideology, Anti-communism
President, organization.role.leaders, m.011p3r_p
m.01317kmv, organization.leadership.role, President
Boris Yeltsin, government.politician.party, m.04q6drc
Malaysian Indian Muslim Congress, government.political_party.ideology, Anti-communism
President, organization.role.leaders, m.0129f72l
Edward Theodore Newell, common.topic.notable_types, Organization leader
Politician, common.topic.webpage, m.09x3j7h
m.011cn40s, organization.leadership.role, President
Party leader, people.profession.specialization_of, Politician
m.011c2n9v, organization.leadership.role, President
Politician, people.profession.specializations, Tribal Rights Leader
Politician, base.schemastaging.context_name.pronunciation, g.125_lw10d
Luisa Diogo, people.person.profession, Politician
Politician, base.descriptive_names.names.descriptive_name, m.0106789c
m.011v50n9, organization.leadership.person, Taylor Rhodes
David Rolf, people.person.profession, Labor leader
President, organization.role.leaders, m.011x1m4k
m.0115g4sz, organization.leadership.person, Charles Alan Fyffe
Lyndon B. Johnson, people.person.nationality, United States of America
m.01281197, organization.leadership.role, President
Hassan Yussuff, business.board_member.leader_of, m.011cn40s
Manoj Gupta, business.board_member.leader_of, m.0105whjl
Politician, common.topic.webpage, m.09xrn7q
National Liberation Movement, government.political_party.ideology, Anti-communism
Frank Cintamani, organization.organization_founder.organizations_founded, Asian Couture Federation
m.011mdkxn, organization.leadership.person, Alessandro Zucchetti
m.011rgzqn, organization.leadership.role, President
President, government.government_position_held.basic_title, m.04mn8zd
President of the United Federation, common.topic.notable_for, g.125c1pgqy
Ray Tatko, common.topic.notable_types, Organization leader
m.011rd41j, organization.leadership.person, Barbara Tate
m.0105whjl, organization.leadership.role, President
Krishnan Suthanthiran, people.person.profession, Politician
President, organization.role.leaders, m.010vy_0c
Hassan Yussuff, people.person.gender, Male
David M. Graham, common.topic.notable_types, Organization leader
m.0105whjl, organization.leadership.person, Manoj Gupta
m.011vg5nd, organization.leadership.person, Edward Burke
President, organization.role.leaders, m.011vg5nd
President, organization.role.leaders, m.012hw29r
m.0nf_vd9, government.government_position_held.office_holder, Yury Chaika
Luisa Diogo, government.politician.government_positions_held, m.04dm9x3
Alessandro Zucchetti, common.topic.notable_types, Organization leader
Political Attache, people.profession.specialization_of, Politician
Vladimir Putin, government.political_appointer.appointees, m.0ngpvp9
Nathalie Kosciusko-Morizet, common.topic.notable_types, Politician
Politician, base.descriptive_names.names.descriptive_name, m.010678kt
Stephen Fry, base.yupgrade.user.topics, Atheism
Politician, freebase.type_profile.published, Published
President of the United Federation, fictional_universe.fictional_character.species, Homo sapiens
Rudolf Meister, business.board_member.leader_of, m.0129f72l
President, organization.role.leaders, m.011cn40s
Chinese People's Party, government.political_party.ideology, Anti-communism
Korean National party, government.political_party.ideology, Anti-communism
Politician, common.topic.webpage, m.09x20cj
m.011rgzqn, organization.leadership.person, David Rolf
Politician, base.descriptive_names.names.descriptive_name, m.0106623h
Herbert Brucker, people.person.nationality, United States of America
President, government.political_appointer.appointees, m.04dm9pg
Jimi Agbaje, common.topic.subjects, Politician
Korea Democratic Party, government.political_party.ideology, Anti-communism
Anti-communism, government.political_ideology.political_parties, Pan-Armenian National Movement
President, common.topic.webpage, m.09y71d4
Boris Fyodorov, government.politician.government_positions_held, m.04yj7pd
Alessandro Zucchetti, business.board_member.leader_of, m.011mdkxn
m.011mdkxn, organization.leadership.role, President
Sudanese Socialist Union, government.political_party.ideology, Anti-communism
President, organization.role.leaders, m.011rgzqn
Anti-communism, government.political_ideology.political_parties, Great Indonesia Movement Party
m.011x1m4k, organization.leadership.person, Feliks Młynarski
President of the Presidency of Religious Affairs of Turkey, common.topic.notable_for, g.11b75tcgm_
Kuomintang, government.political_party.ideology, Anti-communism
Politician, people.profession.specializations, Consul
m.0b45tny, common.webpage.topic, Politician
m.012nxsv7, organization.leadership.role, President
m.011cn40s, organization.leadership.person, Hassan Yussuff
President, organization.role.leaders, m.0105whjl
m.09x1dpm, common.webpage.topic, Politician
Russian Orthodox Church, organization.organization.founders, Vladimir the Great
m.011cn57h, organization.leadership.role, President
Politician, common.topic.webpage, m.09yw165
President, organization.role.leaders, m.0n55kn3
Dmitry Medvedev, people.person.nationality, Russia
m.09xrn7q, common.webpage.topic, Politician
Politician, common.topic.webpage, m.09x1dpm
President, common.topic.article, m.060cg
President, organization.role.leaders, m.011fffbz
m.011451lj, organization.leadership.person, Henry Miller
President, organization.role.leaders, m.012nxsv7
James Morrow, people.person.profession, Politician
United Nigeria People's Party, government.political_party.ideology, Anti-communism
m.011fffbz, organization.leadership.person, Herbert Brucker
Politician, base.descriptive_names.names.descriptive_name, m.011cm0ng
m.06wfthx, base.yupgrade.user.topics, Atheism
Politician, base.descriptive_names.names.descriptive_name, m.0101bdq3
Politician, people.profession.specializations, Bureaucrat
Politician, base.descriptive_names.names.descriptive_name, m.010661wn
Anti-communism, government.political_ideology.political_parties, People First Party
m.011nqhd1, organization.leadership.role, President
m.0129f72l, organization.leadership.role, President
President of the Presidency of Religious Affairs of Turkey, common.topic.notable_types, Religious Leadership Title
Barry Meguiar, common.topic.notable_types, Organization leader
President of the United Federation, common.topic.image, president.png
President, common.topic.webpage, m.09w3vlb
Niraj Goel, common.topic.notable_types, Organization leader
All Nigeria Peoples Party, government.political_party.ideology, Anti-communism
Politician, common.topic.webpage, m.09x5gkq
m.09ynz5g, common.webpage.topic, President
Nick Rosa, common.topic.notable_types, Organization leader
m.011byq3j, organization.leadership.person,  Aaron Watkins
m.012dv8pl, organization.leadership.role, President
m.09ylvg9, common.webpage.topic, President
Tribal Rights Leader, people.profession.specialization_of, Politician
m.011byq3j, organization.leadership.role, President
Warren Jeffs, common.topic.notable_types, Organization leader
m.011x1m4k, organization.leadership.role, President
Sinhalaye Mahasammatha Bhoomiputra Pakshaya, government.political_party.ideology, Anti-communism
m.012sr44f, organization.leadership.role, President
Jack Greenwood, common.topic.notable_types, Organization leader
m.011nqhd1, organization.leadership.person, Edward Theodore Newell
m.011xd0mq, organization.leadership.person, James Morrow
Jan Hanses, business.board_member.leader_of, m.011c2n9v
Julio Grondona, common.topic.notable_types, Organization leader
Frank Cintamani, common.topic.notable_types, Organization leader
Civil Rights Leader, people.profession.specialization_of, Politician
President, organization.role.leaders, m.010vyf9y
RainnWilson, base.yupgrade.user.topics, Atheism
m.010vyf9y, organization.leadership.person, K. S. Jayaraman
K. S. Jayaraman, common.topic.notable_types, Organization leader
President of the United Federation, fictional_universe.fictional_character.appears_in_these_fictional_universes, SEGA Universe
Kevin Rudd, base.yupgrade.user.topics, Cardiovascular disease
James Morrow, business.board_member.leader_of, m.011xd0mq
Politician, type.type.domain, Government

Answer: Boris Yeltsin