user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What was the name of the Canadian prime minister from 1993 who held a government position until September 15, 1977? 
Knowledge Triplets: Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kmgyy
m.0528pyf, government.government_position_held.appointed_by, Stephen Harper
m.04kmgvs, government.government_position_held.basic_title, Prime minister
Prime Minister of Canada, base.firsts.achievement.firsts, m.04wvp27
m.04kk2bv, government.government_position_held.basic_title, Prime minister
Robert Walpole, the longest serving Prime Minister (1721-1742, common.image.appears_in_topic_gallery, Prime minister
m.0528pn6, government.government_position_held.governmental_body, Senate of Canada
Canada, government.governmental_jurisdiction.government_positions, Minister of Regional Economic Expansion
m.04kmgxc, government.government_position_held.governmental_body, Parliament of Canada
m.0528ptz, government.government_position_held.governmental_body, Senate of Canada
Fifteen men: Canada's prime ministers from Macdonald to Trudeau, common.topic.notable_for, g.125cg551d
m.04g6shb, government.government_position_held.governmental_body, House of Commons of Canada
m.04g6shb, government.government_position_held.legislative_sessions, 38th Canadian Parliament
Pierre Trudeau, government.politician.government_positions_held, m.04kk23l
m.0528n_z, government.government_position_held.appointed_by, Stephen Harper
m.011qftx1, government.government_position_held.jurisdiction_of_office, Canada
m.0528pg0, government.government_position_held.appointed_by, Stephen Harper
m.04kk230, government.government_position_held.jurisdiction_of_office, Canada
m.04kk2dq, government.government_position_held.office_holder, Lester B. Pearson
m.04kk23w, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.0528ppc, government.government_position_held.governmental_body, Senate of Canada
Alexander Mackenzie, government.politician.government_positions_held, m.0bghq8m
Prime Minister of Canada, government.governmental_jurisdiction.government_positions, Canada
Alexander Mackenzie, government.politician.government_positions_held, m.04kmh11
m.04kc_7_, government.government_position_held.jurisdiction_of_office, Canada
m.04kmgyy, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kk23l, government.government_position_held.office_holder, Pierre Trudeau
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk230
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk2d_
Stephen Harper, government.politician.government_positions_held, m.0526x4n
m.04kk239, government.government_position_held.office_position_or_title, Prime Minister of Canada
Prime Minister of Canada, base.schemastaging.context_name.plural, m.0w0qtj4
m.0528pg0, government.government_position_held.governmental_body, Senate of Canada
Prime Minister of Canada, book.book_subject.works, Fifteen men: Canada's prime ministers from Macdonald to Trudeau
Canada, government.governmental_jurisdiction.government_positions, Governor General of Canada
m.04kmgvs, government.government_position_held.office_holder, Charles Tupper
m.0528nwk, government.government_position_held.legislative_sessions, 40th Canadian Parliament
William Lyon Mackenzie King, government.politician.government_positions_held, m.04kk2df
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk23w
m.0528pd2, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.04_ldvw, government.government_position_held.legislative_sessions, 38th Canadian Parliament
m.0528pg0, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.04sszp0, government.government_position_held.appointed_by, Stephen Harper
m.04kk2d4, government.government_position_held.governmental_body, Parliament of Canada
Prime Minister of Canada, base.schemastaging.context_name.pronunciation, g.125_rtp7r
m.04g6shb, government.government_position_held.legislative_sessions, 37th Canadian Parliament
m.04kk239, government.government_position_held.jurisdiction_of_office, Canada
m.04sszp0, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.04kk2bk, government.government_position_held.office_holder, William Lyon Mackenzie King
m.04kk2df, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.0528ppx, government.government_position_held.appointed_by, Stephen Harper
m.04kmgq0, government.government_position_held.office_holder, Wilfrid Laurier
Prime Minister of Canada, government.government_office_or_title.office_holders, m.0bghq8m
Canada, people.person.nationality, Jean Chrétien
m.04kk2d_, government.government_position_held.governmental_body, Parliament of Canada
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kmg_4
m.04kmh11, government.government_position_held.jurisdiction_of_office, Canada
m.04kmg_g, government.government_position_held.office_holder, John A. Macdonald
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk239
Stephen Harper, government.politician.party, m.04hd8b5
Stephen Harper, government.politician.government_positions_held, m.04g6shb
m.05cqqyt, government.government_position_held.governmental_body, Parliament of Canada
m.04kk2cd, government.government_position_held.governmental_body, Parliament of Canada
m.059wy0l, government.government_position_held.appointed_by, Stephen Harper
m.04kk2d_, government.government_position_held.basic_title, Prime minister
m.05cqqyt, government.government_position_held.jurisdiction_of_office, Canada
m.04kk22c, government.government_position_held.basic_title, Prime minister
m.0528pn6, government.government_position_held.appointed_by, Stephen Harper
m.04kk22r, government.government_position_held.office_holder, Brian Mulroney
m.04kk22r, government.government_position_held.basic_title, Prime minister
m.04kk230, government.government_position_held.governmental_body, Parliament of Canada
m.04kmgvs, government.government_position_held.jurisdiction_of_office, Canada
m.04kk2bk, government.government_position_held.basic_title, Prime minister
m.04kk2dq, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04g6shb, government.government_position_held.legislative_sessions, 40th Canadian Parliament
John A. Macdonald, government.politician.government_positions_held, m.04kmh1b
Canada, government.governmental_jurisdiction.government_positions, Minister of Industry, Trade and Commerce
m.0528p8n, government.government_position_held.appointed_by, Stephen Harper
m.04kk2c3, government.government_position_held.jurisdiction_of_office, Canada
m.04kc_7_, government.politician.government_positions_held, Jean Chrétien
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kmh11
m.04kk2b8, government.government_position_held.basic_title, Prime minister
m.0bghq8m, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kk23w, government.government_position_held.basic_title, Prime minister
m.04kk23l, government.government_position_held.governmental_body, Parliament of Canada
m.0j5zs2f, government.government_position_held.jurisdiction_of_office, Canada
m.04g6shb, government.government_position_held.legislative_sessions, 39th Canadian Parliament
m.0528pm1, government.government_position_held.appointed_by, Stephen Harper
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk2cd
m.0528pmt, government.government_position_held.appointed_by, Stephen Harper
m.04kk2b8, government.government_position_held.governmental_body, Parliament of Canada
Parliament of Canada, government.governmental_body.offices_positions, Prime Minister of Canada
m.04kk2cw, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kk2bv, government.government_position_held.office_holder, John Diefenbaker
m.0528pgb, government.government_position_held.governmental_body, Senate of Canada
m.059h4zj, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.011rmy9v, government.government_position_held.appointed_by, Stephen Harper
m.04kk2cd, government.government_position_held.basic_title, Prime minister
Stephen Harper, common.image.appears_in_topic_gallery, Prime minister
m.011c0t_q, government.government_position_held.appointed_by, Stephen Harper
m.04kk22r, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.011ktc2z, government.government_position_held.jurisdiction_of_office, Canada
Prime Minister of Canada, government.government_office_or_title.governmental_body_if_any, Parliament of Canada
m.04kk230, government.government_position_held.office_holder, Pierre Trudeau
m.04kk2b8, government.government_position_held.jurisdiction_of_office, Canada
m.05bs59_, government.government_position_held.governmental_body, Parliament of Canada
m.04kk2bk, government.government_position_held.governmental_body, Parliament of Canada
m.04kk2df, government.government_position_held.governmental_body, Parliament of Canada
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk22c
m.0528ppc, government.government_position_held.appointed_by, Stephen Harper
William Lyon Mackenzie King, government.politician.government_positions_held, m.04kk2bk
m.04_ldvw, government.government_position_held.legislative_sessions, 35th Canadian Parliament
m.04kmg_4, government.government_position_held.governmental_body, Parliament of Canada
m.04kk230, government.government_position_held.basic_title, Prime minister
m.04kmg_g, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kmg_4, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kmgxc, government.government_position_held.jurisdiction_of_office, Canada
John A. Macdonald, government.politician.government_positions_held, m.04kmg_g
Canada, government.governmental_jurisdiction.government_positions, Minister of Justice
m.04kmh1b, government.government_position_held.basic_title, Prime minister
m.0bghq8w, government.government_position_held.governmental_body, Parliament of Canada
m.04kc_7_, government.government_position_held.governmental_body, Parliament of Canada
m.04kk2bv, government.government_position_held.governmental_body, Parliament of Canada
m.0528pfb, government.government_position_held.appointed_by, Stephen Harper
m.04kk23l, government.government_position_held.basic_title, Prime minister
m.04kmgxc, government.government_position_held.office_holder, Mackenzie Bowell
Prime minister, common.topic.image, Robert Walpole, the longest serving Prime Minister (1721-1742
m.04g9twy, government.government_position_held.office_holder, Paul Martin
m.04kmgq0, government.government_position_held.governmental_body, Parliament of Canada
m.0j5zs2f, government.government_position_held.office_position_or_title, Governor General of Canada
m.04kk2d_, government.government_position_held.office_holder, William Lyon Mackenzie King
m.04kmg_4, government.government_position_held.jurisdiction_of_office, Canada
m.04g8pm8, government.government_position_held.jurisdiction_of_office, Canada
m.04kc_86, government.government_position_held.jurisdiction_of_office, Canada
m.04kk22r, government.government_position_held.governmental_body, Parliament of Canada
m.04sszp0, government.government_position_held.governmental_body, House of Commons of Canada
m.04g6shb, government.government_position_held.office_holder, Stephen Harper
m.059h4zj, government.government_position_held.legislative_sessions, 39th Canadian Parliament
Prime Minister of Canada, people.profession.people_with_this_profession, Stephen Harper
m.04kmgyy, government.government_position_held.basic_title, Prime minister
Prime Minister of Canada, common.topic.notable_types, Government Office or Title
m.04kk2b8, government.government_position_held.office_holder, Robert Borden
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk2d4
m.04kk2d_, government.government_position_held.jurisdiction_of_office, Canada
m.04kk2cw, government.government_position_held.governmental_body, Parliament of Canada
m.04g9twy, government.government_position_held.basic_title, Prime minister
m.059v_c_, government.government_position_held.governmental_body, Senate of Canada
m.0528pd2, government.government_position_held.appointed_by, Stephen Harper
m.04kc_7_, government.government_position_held.office_holder, Jean Chrétien
m.0528pnx, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.05cqqyt, government.government_position_held.basic_title, Prime minister
m.04kmh11, government.government_position_held.governmental_body, Parliament of Canada
m.04kk2c3, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kmg_4, government.government_position_held.basic_title, Prime minister
m.04kk23w, government.government_position_held.governmental_body, Parliament of Canada
m.04kc_7_, government.government_position_held.office_position_or_title, Prime Minister of Canada
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kmgvs
m.0528pyf, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.04kk2bk, government.government_position_held.jurisdiction_of_office, Canada
m.011rmy9v, government.government_position_held.jurisdiction_of_office, Canada
m.0528pfb, government.government_position_held.legislative_sessions, 40th Canadian Parliament
William Lyon Mackenzie King, government.politician.government_positions_held, m.04kk2d_
m.04_ldvw, government.government_position_held.governmental_body, Parliament of Canada
m.059h4zj, government.government_position_held.governmental_body, Senate of Canada
m.04kk239, government.government_position_held.basic_title, Prime minister
m.04kmh11, government.government_position_held.basic_title, Prime minister
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kmg_g
m.04kmh11, government.government_position_held.office_holder, Alexander Mackenzie
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kmgxc
m.0528pvb, government.government_position_held.governmental_body, Senate of Canada
m.0528pvb, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.0528pn6, government.government_position_held.legislative_sessions, 40th Canadian Parliament
Fifteen men: Canada's prime ministers from Macdonald to Trudeau, common.topic.notable_types, Book
m.04kk23w, government.government_position_held.jurisdiction_of_office, Canada
m.0528ptz, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.0528pm1, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.0528pgb, government.government_position_held.appointed_by, Stephen Harper
m.0bghq8m, government.government_position_held.governmental_body, Parliament of Canada
Fifteen men: Canada's prime ministers from Macdonald to Trudeau, book.written_work.author, Gordon Donaldson
m.0_xt9b9, government.government_position_held.jurisdiction_of_office, Canada
m.04g9twy, government.government_position_held.jurisdiction_of_office, Canada
m.04kk2df, government.government_position_held.office_holder, William Lyon Mackenzie King
m.04kk2c3, government.government_position_held.basic_title, Prime minister
m.04kmh1b, government.government_position_held.jurisdiction_of_office, Canada
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk2b8
m.0528ptz, government.government_position_held.appointed_by, Stephen Harper
m.04kmgyy, government.government_position_held.governmental_body, Parliament of Canada
m.04kmgvs, government.government_position_held.governmental_body, Parliament of Canada
m.0528pyf, government.government_position_held.governmental_body, Senate of Canada
m.04kk2d4, government.government_position_held.basic_title, Prime minister
m.0528pkc, government.government_position_held.appointed_by, Stephen Harper
m.04kmg_g, government.government_position_held.basic_title, Prime minister
m.04kk2c3, government.government_position_held.governmental_body, Parliament of Canada
m.04kmh11, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kk239, government.government_position_held.office_holder, John Turner
m.04_ldvw, government.government_position_held.legislative_sessions, 37th Canadian Parliament
m.04kk22r, government.government_position_held.jurisdiction_of_office, Canada
m.04kmh1b, government.government_position_held.office_holder, John A. Macdonald
Fifteen men: Canada's prime ministers from Macdonald to Trudeau, book.written_work.subjects, Prime Minister of Canada
m.04kk23l, government.government_position_held.jurisdiction_of_office, Canada
Canada, government.governmental_jurisdiction.government_positions, Prime Minister of Canada
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kc_7_
m.04kk2d4, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kmg_g, government.government_position_held.governmental_body, Parliament of Canada
m.04kk2df, government.government_position_held.jurisdiction_of_office, Canada
m.04g9twy, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kk23l, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kmg_4, government.government_position_held.office_holder, John Abbott
m.04kk22c, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.0528pdt, government.government_position_held.governmental_body, Senate of Canada
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk2bk
m.059v_c_, government.government_position_held.legislative_sessions, 39th Canadian Parliament
m.04kk2df, government.government_position_held.basic_title, Prime minister
Canada, government.governmental_jurisdiction.government_positions, Minister of Trade and Commerce
m.0528ppx, government.government_position_held.governmental_body, Senate of Canada
m.04kk2dq, government.government_position_held.basic_title, Prime minister
John Abbott, government.politician.government_positions_held, m.04kmg_4
m.04kk2d_, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.0528ppc, government.government_position_held.legislative_sessions, 40th Canadian Parliament
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk2cw
m.04kk2bv, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.0528pdt, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.04kk2cd, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.0528pdt, government.government_position_held.appointed_by, Stephen Harper
m.04kmgvs, government.government_position_held.office_position_or_title, Prime Minister of Canada
Stephen Harper, government.politician.government_positions_held, m.05cqqyt
m.04kk2dq, government.government_position_held.jurisdiction_of_office, Canada
m.04kk2c3, government.government_position_held.office_holder, Arthur Meighen
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04g9twy
m.04kmgxc, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kmh1b, government.government_position_held.governmental_body, Parliament of Canada
m.0528pvb, government.government_position_held.appointed_by, Stephen Harper
m.0bghq8m, government.government_position_held.basic_title, Prime minister
m.0528nwk, government.government_position_held.appointed_by, Stephen Harper
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk2c3
m.04kk2cw, government.government_position_held.basic_title, Prime minister
m.04kmgq0, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.0526x4n, government.government_position_held.legislative_sessions, 36th Canadian Parliament
m.04g9twy, government.government_position_held.governmental_body, Parliament of Canada
Wilfrid Laurier, government.politician.government_positions_held, m.04kmgq0
Canada, government.governmental_jurisdiction.government_positions, Leader of the Official Opposition
Parliament of Canada, government.governmental_body.offices_positions, Leader of the Official Opposition
Prime Minister of Canada, government.government_office_or_title.jurisdiction, Canada
m.0528n_z, government.government_position_held.governmental_body, Senate of Canada
m.0528pd2, government.government_position_held.governmental_body, Senate of Canada
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk2df
Prime Minister of Canada, government.government_office_or_title.category, Prime minister
m.04sszp0, government.government_position_held.legislative_sessions, 39th Canadian Parliament
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk2bv
m.04_ldvw, government.government_position_held.legislative_sessions, 36th Canadian Parliament
m.04kk23w, government.government_position_held.office_holder, Joe Clark
Pierre Trudeau, government.politician.government_positions_held, m.04kk230
m.04wvp27, base.firsts.first_achievement.achievement, Prime Minister of Canada
John Sparrow David Thompson, government.politician.government_positions_held, m.04kmgyy
m.0528p8n, government.government_position_held.governmental_body, Senate of Canada
m.0528pgb, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.05bs5cv, government.government_position_held.governmental_body, Parliament of Canada
m.04kmgq0, government.government_position_held.jurisdiction_of_office, Canada
m.011qftx1, government.government_position_held.governmental_body, House of Commons of Canada
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk2dq
m.05cqqyt, government.government_position_held.office_holder, Stephen Harper
Prime Minister of Canada, common.topic.notable_for, g.125dz74yv
m.0528pkc, government.government_position_held.legislative_sessions, 40th Canadian Parliament
Prime Minister of Canada, common.topic.article, m.060md
m.04kk2cw, government.government_position_held.jurisdiction_of_office, Canada
m.04kk2b8, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.0526x4n, government.government_position_held.governmental_body, House of Commons of Canada
m.04kmgq0, government.government_position_held.basic_title, Prime minister
m.059wy0l, government.government_position_held.legislative_sessions, 40th Canadian Parliament
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk23l
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kk22r
m.0528pm1, government.government_position_held.governmental_body, Senate of Canada
Prime minister, common.topic.image, Stephen Harper
m.04kc_86, government.government_position_held.office_position_or_title, Governor General of Canada
m.04kk2d4, government.government_position_held.jurisdiction_of_office, Canada
m.0528pnx, government.government_position_held.governmental_body, Senate of Canada
m.04kk2dq, government.government_position_held.governmental_body, Parliament of Canada
m.04kk230, government.government_position_held.office_position_or_title, Prime Minister of Canada
Arthur Meighen, government.politician.government_positions_held, m.04kk2c3
m.04kk2d4, government.government_position_held.office_holder, Arthur Meighen
m.04kk22c, government.government_position_held.jurisdiction_of_office, Canada
m.059wy0l, government.government_position_held.governmental_body, Senate of Canada
m.0bghq8w, government.government_position_held.legislative_sessions, 3rd Canadian Parliament
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kmgq0
m.0bghq8m, government.government_position_held.office_holder, Alexander Mackenzie
m.0528pkc, government.government_position_held.governmental_body, Senate of Canada
m.0528pfb, government.government_position_held.governmental_body, Senate of Canada
Stephen Harper, people.person.profession, Prime Minister of Canada
m.0528ppx, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.04kk2cd, government.government_position_held.jurisdiction_of_office, Canada
m.0528p8n, government.government_position_held.legislative_sessions, 40th Canadian Parliament
John A. Macdonald, government.politician.government_positions_held, m.0bghq8w
Prime Minister of Canada, government.government_office_or_title.office_holders, m.05cqqyt
m.05cqqyt, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.059v_c_, government.government_position_held.appointed_by, Stephen Harper
m.04kmgyy, government.government_position_held.jurisdiction_of_office, Canada
m.059h4zj, government.government_position_held.appointed_by, Stephen Harper
m.04kk2bv, government.government_position_held.jurisdiction_of_office, Canada
Stephen Harper, government.politician.party, m.0lr15t0
m.04_ldvw, government.government_position_held.legislative_sessions, 39th Canadian Parliament
m.04kmgyy, government.government_position_held.office_holder, John Sparrow David Thompson
m.0qt2j2h, government.government_position_held.appointed_by, Stephen Harper
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kmh1b
m.0528pnx, government.government_position_held.appointed_by, Stephen Harper
m.0528nwk, government.government_position_held.governmental_body, Senate of Canada
m.0528n_z, government.government_position_held.legislative_sessions, 40th Canadian Parliament
m.04kc_7_, government.government_position_held.basic_title, Prime minister
m.04kk22c, government.government_position_held.governmental_body, Parliament of Canada
Prime Minister of Canada, government.government_office_or_title.office_holders, m.04kc_7_
m.0526x4n, government.government_position_held.office_holder, Stephen Harper
m.0bghq8m, government.government_position_held.legislative_sessions, 3rd Canadian Parliament
m.0qt2j2h, government.government_position_held.governmental_body, Senate of Canada
m.04kk2bk, government.government_position_held.office_position_or_title, Prime Minister of Canada
m.04kk239, government.government_position_held.governmental_body, Parliament of Canada
m.04kmg_g, government.government_position_held.jurisdiction_of_office, Canada
m.0bghq8w, government.government_position_held.office_holder, John A. Macdonald
m.04kmgxc, government.government_position_held.basic_title, Prime minister
Lester B. Pearson, government.politician.government_positions_held, m.04kk2dq
m.04kmh1b, government.government_position_held.office_position_or_title, Prime Minister of Canada

Answer: Jean Chrétien