user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: Who was the leader of France in 2012 and left his position before 05-15-2012? 
Knowledge Triplets: m.010gfxxg, government.government_position_held.jurisdiction_of_office, France
m.076qxjg, common.webpage.topic, France
m.0ngnyjh, government.government_position_held.jurisdiction_of_office, France
m.0v41y_0, government.government_position_held.jurisdiction_of_office, France
France, military.military_combatant.military_commanders, m.062t785
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0n9hbf8
m.0n9hbf8, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
France, organization.organization_member.member_of, m.05nlw9j
France, common.topic.webpage, m.02h7p07
m.0clt4nz, government.government_position_held.jurisdiction_of_office, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.04d4y7j
m.046x07q, government.government_position_held.jurisdiction_of_office, France
France, common.topic.webpage, m.09xszws
France, common.topic.webpage, m.09x8dx8
France, common.topic.webpage, m.09w1zb8
m.09xm465, common.webpage.topic, France
m.0jtk9l1, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
France, organization.organization_member.member_of, m.05kynrm
France, government.governmental_jurisdiction.agencies, French Minister of the Economy, Finance and Industry
France, military.military_combatant.military_commanders, m.07npsr7
Political system of France, government.government.agency, Institut national d'études démographiques
m.09w1zb8, common.webpage.topic, France
France, common.topic.webpage, m.0b487y5
France, government.governmental_jurisdiction.governing_officials, m.04dm71j
m.09xw7h_, common.webpage.topic, France
m.046x025, government.government_position_held.office_position_or_title, President of France
m.0b45zbv, common.webpage.topic, France
France, organization.organization_founder.organizations_founded, United Nations
m.0102_8wl, government.government_position_held.office_position_or_title, French Minister of the Economy, Finance and Industry
France, common.topic.webpage, m.09wfhp0
m.046x01l, government.government_position_held.office_position_or_title, President of France
Political system of France, government.government.agency, Institut national de l'origine et de la qualité
Political system of France, government.government.agency, Comité consultatif national d'éthique
m.0cj5tp0, government.government_position_held.jurisdiction_of_office, France
France, common.topic.webpage, m.0b46zrl
French Minister of Transportation, government.government_office_or_title.office_holders, m.0sgb3hh
m.04d4y7j, government.government_position_held.jurisdiction_of_office, France
France, organization.organization_member.member_of, m.04ddtxg
France, common.topic.webpage, m.09x1yn9
France, military.military_combatant.casualties, m.062t8qh
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0ngnyjh
m.04dm71j, government.government_position_held.jurisdiction_of_office, France
m.04d4_04, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
m.0ck5w21, government.government_position_held.jurisdiction_of_office, France
m.04dm70y, government.government_position_held.jurisdiction_of_office, France
France, organization.organization_member.member_of, m.03w605f
m.0g5fk5_, government.government_position_held.jurisdiction_of_office, France
Political system of France, government.government.government_for, France
President of France, government.government_office_or_title.office_holders, m.046x07q
m.09x05cw, common.webpage.topic, France
France, common.topic.webpage, m.0j1c066
France, military.military_combatant.military_commanders, m.062t78d
France, government.governmental_jurisdiction.governing_officials, m.04d269w
m.0b46q48, common.webpage.topic, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.04d4w45
European Union, organization.organization.founders, France
Political system of France, government.government.agency, Tracfin
France, organization.organization_founder.organizations_founded, UNESCO
United Nations, organization.organization.founders, France
France, government.governmental_jurisdiction.government_positions, French Minister of Transportation
m.0102_2fw, government.government_position_held.jurisdiction_of_office, France
m.0b48grl, common.webpage.topic, France
Political system of France, government.government.agency, Centre national de la recherche scientifique
m.0102bpv2, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.04d4h0n
m.0ck5jdv, government.government_position_held.jurisdiction_of_office, France
France, military.military_combatant.military_commanders, m.062v3tr
France, military.military_combatant.military_commanders, m.0631jd3
m.04dm70m, government.government_position_held.jurisdiction_of_office, France
m.0102_8wl, government.government_position_held.jurisdiction_of_office, France
m.0468npt, government.government_position_held.jurisdiction_of_office, France
m.0n9hbhg, government.government_position_held.jurisdiction_of_office, France
President of France, government.government_office_or_title.office_holders, m.046x02j
m.09wxkxv, common.webpage.topic, France
m.0bdx30d, government.government_position_held.jurisdiction_of_office, France
m.010gfxcd, government.government_position_held.jurisdiction_of_office, France
m.0k3d6sx, government.government_position_held.jurisdiction_of_office, France
m.09x5m0j, common.webpage.topic, France
m.0b6rnjz, common.webpage.topic, France
French Minister of the Economy, Finance and Industry, government.government_office_or_title.office_holders, m.0g5fk5_
France, common.topic.webpage, m.0plqn4t
France, sports.sport_country.multi_event_tournaments_participated_in, 2012 World Mountain Running Championships
Institut national de la recherche agronomique, government.government_agency.government, Political system of France
m.010gft_b, government.government_position_held.jurisdiction_of_office, France
m.0102_81j, government.government_position_held.jurisdiction_of_office, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.04d4q4d
m.09yktpr, common.webpage.topic, France
m.0102_85v, government.government_position_held.office_position_or_title, French Minister of the Economy, Finance and Industry
France, common.topic.webpage, m.09ygc3f
m.059_ny0, organization.organization_membership.member, France
m.0plqn3_, common.webpage.topic, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0k3d6v1
m.046x01l, government.government_position_held.jurisdiction_of_office, France
France, organization.organization_founder.organizations_founded, World Trade Organization
France, organization.organization_founder.organizations_founded, European Union
m.09xszws, common.webpage.topic, France
m.04d4w45, government.government_position_held.jurisdiction_of_office, France
m.09y10km, common.webpage.topic, France
m.04d4ybn, government.government_position_held.jurisdiction_of_office, France
m.0ngp9kj, government.government_position_held.jurisdiction_of_office, France
m.0sxhddn, government.government_position_held.jurisdiction_of_office, France
m.0102zd9v, government.government_position_held.jurisdiction_of_office, France
m.0gd47jq, government.government_position_held.jurisdiction_of_office, France
m.09ygc3f, common.webpage.topic, France
France, government.governmental_jurisdiction.governing_officials, m.04d56dr
France, common.topic.article, m.0f8l9p
Archives nationales, government.government_agency.jurisdiction, France
France, government.governmental_jurisdiction.governing_officials, m.04d4w45
m.09x8dx8, common.webpage.topic, France
France, common.topic.webpage, m.09w_p0l
m.09x5s7g, common.webpage.topic, France
France, common.topic.webpage, m.09yr648
French Minister of the Economy, Finance and Industry, government.government_office_or_title.office_holders, m.0_x4zlz
m.0b470_3, common.webpage.topic, France
m.0101mxwc, government.government_position_held.jurisdiction_of_office, France
m.0g5fkx4, government.government_position_held.jurisdiction_of_office, France
m.046x08k, common.webpage.topic, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0jtk9l1
France, common.topic.webpage, m.09y10km
France, common.topic.webpage, m.0b48grl
m.046x025, government.government_position_held.jurisdiction_of_office, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0k3d6sx
m.04d4h0n, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
President of France, government.government_office_or_title.office_holders, m.011nl7st
France, government.governmental_jurisdiction.governing_officials, m.04dm72g
France, military.military_combatant.military_commanders, m.09dvbzk
France, military.military_combatant.military_commanders, m.02kljyl
France, military.military_combatant.military_commanders, m.049ylfb
Political system of France, government.government.agency, Institut de veille sanitaire
m.04d4q4d, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
m.085s37k, government.government_position_held.jurisdiction_of_office, France
m.046x015, government.government_position_held.office_position_or_title, President of France
m.09y7n_r, common.webpage.topic, France
m.09y9zgz, common.webpage.topic, France
France, common.topic.webpage, m.09x5s7g
French Minister of the Economy, Finance and Industry, government.government_office_or_title.office_holders, m.0ngp0gx
France, common.topic.webpage, m.09wxkxv
Political system of France, government.government.agency, SLIR
France, organization.organization_member.member_of, m.04dds8v
m.09yj6w5, common.webpage.topic, France
France, common.topic.webpage, m.09ww3jp
m.0gd47jq, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
m.04d56dr, government.government_position_held.jurisdiction_of_office, France
France, military.military_combatant.military_commanders, m.02h7b8d
m.0rppdt2, government.government_position_held.jurisdiction_of_office, France
m.0b472wd, common.webpage.topic, France
France, common.topic.webpage, m.09x05cw
France, common.topic.webpage, m.09xvqnr
Comité consultatif national d'éthique, government.government_agency.government, Political system of France
Political system of France, government.government.agency, Bureau d'Enquêtes et d'Analyses pour la Sécurité de l'Aviation Civile
m.0plqn4t, common.webpage.topic, France
French Minister of the Economy, Finance and Industry, government.government_office_or_title.office_holders, m.0102_8wl
France, common.topic.webpage, m.09xm465
m.09xz0h8, common.webpage.topic, France
Political system of France, government.government.agency, French Economic, Social and Environmental Council
Political system of France, government.government.agency, Institut géographique national
m.046x07q, government.government_position_held.office_position_or_title, President of France
m.0c1qbqw, government.government_position_held.jurisdiction_of_office, France
France, military.military_combatant.military_commanders, m.047kt1p
m.04d4y7j, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
France, organization.organization_member.member_of, m.04dj47l
France, common.topic.webpage, m.09y7n_r
President of France, government.government_office_or_title.office_holders, m.046x01x
m.0ngn_h0, government.government_position_held.jurisdiction_of_office, France
France, government.governmental_jurisdiction.governing_officials, m.046x01x
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0c1qbqw
m.0102bpv2, government.government_position_held.jurisdiction_of_office, France
France, common.topic.webpage, m.0b47sn7
France, common.topic.webpage, m.0b45zbv
France, government.governmental_jurisdiction.governing_officials, m.04d4ybn
France, common.topic.webpage, m.09ykx2m
m.04d269w, government.government_position_held.jurisdiction_of_office, France
m.011mdkxn, organization.leadership.person, Alessandro Zucchetti
m.0bdx30d, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
Institut national d'études démographiques, government.government_agency.government, Political system of France
France, common.topic.webpage, m.09ycbvg
m.09x1hkd, common.webpage.topic, France
President of France, government.government_office_or_title.office_holders, m.046x015
m.046x015, government.government_position_held.jurisdiction_of_office, France
France, government.governmental_jurisdiction.governing_officials, m.063tf62
m.02h7p07, common.webpage.topic, France
m.046x01x, government.government_position_held.jurisdiction_of_office, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.085s37k
m.046x02j, government.government_position_held.office_position_or_title, President of France
France, government.governmental_jurisdiction.governing_officials, m.046x015
m.046x01x, government.government_position_held.office_position_or_title, President of France
m.0ngp956, government.government_position_held.jurisdiction_of_office, France
Political system of France, government.government.agency, Commission nationale consultative des droits de l'homme
France, military.military_combatant.military_commanders, m.05n5cnz
French Minister of the Economy, Finance and Industry, government.government_office_or_title.office_holders, m.0102_7kh
France, common.topic.webpage, m.02h7p0g
France, military.military_combatant.casualties, m.05v2k0n
m.012vl0sx, organization.leadership.person, Luiz Centenaro
m.0ngp9h3, government.government_position_held.jurisdiction_of_office, France
m.0ngny1z, government.government_position_held.jurisdiction_of_office, France
m.0k3d6v1, government.government_position_held.jurisdiction_of_office, France
m.0102_7kh, government.government_position_held.office_position_or_title, French Minister of the Economy, Finance and Industry
France, organization.organization_member.member_of, m.059_ny0
m.0b487y5, common.webpage.topic, France
Political system of France, government.government.agency, French Institute for Research in Computer Science and Automation
France, military.military_combatant.casualties, m.0631kkd
Political system of France, government.government.agency, Directorate-General for External Security
President of France, government.government_office_or_title.office_holders, m.046x01l
m.08t7vx4, government.government_position_held.jurisdiction_of_office, France
m.085s37k, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
France, common.topic.webpage, m.09y9zgz
France, common.topic.webpage, m.09xz0h8
m.04d4h0n, government.government_position_held.jurisdiction_of_office, France
France, common.topic.webpage, m.09w_h1t
m.09ykx2m, common.webpage.topic, France
France, military.military_combatant.military_commanders, m.07npsrm
France, military.military_combatant.casualties, m.062vcrp
France, common.topic.webpage, m.09ym_r8
France, organization.organization_member.member_of, m.04p8xjq
France, government.governmental_jurisdiction.governing_officials, m.046x01l
Political system of France, government.government.agency, French Ministry of Culture
m.0c1qbqw, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
m.0ngnysv, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
President of France, government.government_office_or_title.category, President
France, organization.organization_member.member_of, m.04dj542
UNESCO, organization.organization.founders, France
France, common.topic.webpage, m.0b472wd
m.0ngp0gx, government.government_position_held.jurisdiction_of_office, France
m.0j1c066, common.webpage.topic, France
France, military.military_combatant.military_commanders, m.07npsr1
France, organization.organization_member.member_of, m.04c_z5z
m.0k70tg_, government.government_position_held.jurisdiction_of_office, France
France, organization.organization_member.member_of, m.04dj2wb
France, common.topic.webpage, m.0plqn3_
m.0b46zrl, common.webpage.topic, France
m.09wfhp0, common.webpage.topic, France
France, common.topic.webpage, m.0b470_3
m.0g5fk5_, government.government_position_held.office_position_or_title, French Minister of the Economy, Finance and Industry
m.0sgb3hh, government.government_position_held.jurisdiction_of_office, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0gd47jq
m.04d4w45, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
m.04dm72g, government.government_position_held.jurisdiction_of_office, France
m.0jtk9l1, government.government_position_held.jurisdiction_of_office, France
m.0ngnyjh, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
m.0k3d6sx, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
Political system of France, government.government.agency, Agence française de sécurité sanitaire des produits de santé
m.0b496_y, common.webpage.topic, France
m.04d4ybn, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
m.09x1yn9, common.webpage.topic, France
Political system of France, government.government.agency, French Minister of the Economy, Finance and Industry
m.0104n3yl, government.government_position_held.jurisdiction_of_office, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.04d4ybn
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0468npt
Directorate-General for External Security, government.government_agency.government, Political system of France
m.0102_85v, government.government_position_held.jurisdiction_of_office, France
m.011nl7st, government.government_position_held.office_position_or_title, President of France
President of France, government.government_office_or_title.office_holders, m.046x07z
France, organization.organization_member.member_of, m.0b6_42z
m.04fgjsc, government.government_position_held.jurisdiction_of_office, France
French Ministry of Culture, government.government_agency.government, Political system of France
Political system of France, government.government.agency, Institut de Chimie des Substances Naturelles
m.0ngnm7g, government.government_position_held.jurisdiction_of_office, France
France, common.topic.webpage, m.09yktpr
France, common.topic.webpage, m.0b46p5k
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0bdx30d
France, organization.organization_member.member_of, m.0w0508q
Prime Minister of the French Republic, government.government_office_or_title.category, Prime minister
France, common.topic.webpage, m.09xgvk8
m.09w_p0l, common.webpage.topic, France
France, government.governmental_jurisdiction.governing_officials, m.04dm70m
Political system of France, government.government.agency, Institut national de la statistique et des études économiques
France, common.topic.webpage, m.09yj6w5
m.09ycbvg, common.webpage.topic, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0n9hbhg
m.0b47sn7, common.webpage.topic, France
m.0cbynlm, government.government_position_held.jurisdiction_of_office, France
m.02h7p0g, common.webpage.topic, France
France, organization.organization_founder.organizations_founded, Unitaid
m.046x07z, government.government_position_held.office_position_or_title, President of France
Political system of France, government.government.agency, Institut national de la recherche agronomique
m.0102_7kh, government.government_position_held.jurisdiction_of_office, France
French Minister of the Economy, Finance and Industry, government.government_agency.jurisdiction, France
France, military.military_combatant.military_commanders, m.07npsqw
France, common.topic.subject_of, Uptoo
France, organization.organization_member.member_of, m.010102k1
m.010gfv5z, government.government_position_held.jurisdiction_of_office, France
President of France, government.government_office_or_title.office_holders, m.046x07g
France, common.topic.webpage, m.0b6rnjz
m.04d56dr, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
m.010p_lmy, government.government_position_held.jurisdiction_of_office, France
m.04d4q4d, government.government_position_held.jurisdiction_of_office, France
France, common.topic.webpage, m.0b48jxh
France, common.topic.webpage, m.09x1hkd
m.0n9hbhg, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
m.09w_h1t, common.webpage.topic, France
m.0b48jxh, common.webpage.topic, France
m.046x02j, government.government_position_held.jurisdiction_of_office, France
Political system of France, government.government.agency, Institut de l'information scientifique et technique
Political system of France, government.government.agency, Commissariat à l'énergie atomique et aux énergies alternatives
France, military.military_combatant.military_commanders, m.02h7nnj
m.09ww3jp, common.webpage.topic, France
m.046x07z, government.government_position_held.jurisdiction_of_office, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0ngnysv
m.0n9hbf8, government.government_position_held.jurisdiction_of_office, France
Observatoire National de la Pauvreté et de l'Exclusion Sociale, government.government_agency.government, Political system of France
France, common.topic.webpage, m.046x08k
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.04d4_04
m.0ngn5dg, government.government_position_held.jurisdiction_of_office, France
France, common.topic.notable_for, g.125gmtlk1
France, common.topic.webpage, m.0b46q48
m.011nl7st, government.government_position_held.jurisdiction_of_office, France
Political system of France, government.government.agency, Institut national de physique nucléaire et de physique des particules
m.0_x4zlz, government.government_position_held.office_position_or_title, French Minister of the Economy, Finance and Industry
Institut géographique national, government.government_agency.government, Political system of France
m.0468npt, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
m.09xgvk8, common.webpage.topic, France
m.09xvqnr, common.webpage.topic, France
m.0ngnx7w, government.government_position_held.jurisdiction_of_office, France
French Minister of the Economy, Finance and Industry, government.government_office_or_title.office_holders, m.0102_85v
French Minister of the Economy, Finance and Industry, government.government_agency.government, Political system of France
France, government.governmental_jurisdiction.governing_officials, m.04dm70y
m.0b46p5k, common.webpage.topic, France
m.0ngnysv, government.government_position_held.jurisdiction_of_office, France
Political system of France, government.governmental_body.members, m.0ngn5dg
m.046x07g, government.government_position_held.office_position_or_title, President of France
m.0sgb3hh, government.government_position_held.office_position_or_title, French Minister of Transportation
m.0101d7qc, government.government_position_held.jurisdiction_of_office, France
Centre national de la recherche scientifique, government.government_agency.government, Political system of France
Political system of France, government.government.agency, National Forests Office
France, organization.organization_member.member_of, m.03wm61k
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.0102bpv2
m.0ngnt8g, government.government_position_held.jurisdiction_of_office, France
Political system of France, government.government.agency, Observatoire National de la Pauvreté et de l'Exclusion Sociale
m.09ym_r8, common.webpage.topic, France
m.0ngn5dg, government.government_position_held.governmental_body, Political system of France
m.0101mxwc, government.government_position_held.governmental_body, French Parliament
Political system of France, government.government.agency, Institut de radioprotection et de sûreté nucléaire
m.09yfz9l, common.webpage.topic, France
France, military.military_combatant.military_commanders, m.062vjxz
France, military.military_combatant.casualties, m.0631kkn
m.0_x4zlz, government.government_position_held.jurisdiction_of_office, France
Prime Minister of the French Republic, government.government_office_or_title.office_holders, m.04d56dr
m.0v41zrq, government.government_position_held.jurisdiction_of_office, France
m.0k3d6v1, government.government_position_held.office_position_or_title, Prime Minister of the French Republic
France, common.topic.webpage, m.09yfz9l
President of France, government.government_office_or_title.office_holders, m.046x025
Political system of France, government.government.agency, French Agency for Employment
France, common.topic.webpage, m.09xw7h_
France, common.topic.webpage, m.076qxjg
France, common.topic.webpage, m.0b496_y
France, government.governmental_jurisdiction.governing_officials, m.04d2699
m.04d2699, government.government_position_held.jurisdiction_of_office, France
m.0ngp0gx, government.government_position_held.office_position_or_title, French Minister of the Economy, Finance and Industry
m.0ngn_cw, government.government_position_held.jurisdiction_of_office, France
m.046x07g, government.government_position_held.jurisdiction_of_office, France
m.063tf62, government.government_position_held.jurisdiction_of_office, France
France, common.topic.webpage, m.09x5m0j
m.09yr648, common.webpage.topic, France
m.04d4_04, government.government_position_held.jurisdiction_of_office, France

Answer: Nicolas Sarkozy