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 secretary of state when a former White House Deputy was president? 
Knowledge Triplets: John Kerry, base.obamabase.possible_cabinet_member.cabinet_position, United States Secretary of State
Secretary of State, government.government_office_category.offices, Confederate States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.0vsc3l_
Secretary of State, common.topic.notable_types, Appointed Role
m.08v_t28, government.government_position_held.office_position_or_title, United States Secretary of State
m.0vsc1v1, government.government_position_held.office_position_or_title, United States Secretary of State
m.05ywnc7, government.government_position_held.appointed_by, Richard Nixon
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_syw
m.010nrqrm, government.government_position_held.governmental_body, United States Secretary of State
m.08v_sxg, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbq6l
Secretary of State, government.government_office_category.offices, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.04lmq_0
m.010nrl78, government.government_position_held.governmental_body, United States Secretary of State
United States of America, people.person.nationality, Henry Kissinger
United States Secretary of State, government.governmental_body.members, m.010g2xdb
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_sxt
United States Secretary of State, government.government_office_or_title.office_holders, m.04mm9m7
m.08v_t16, government.government_position_held.office_position_or_title, United States Secretary of State
White House Deputy, common.topic.notable_types, Government Office or Title
United States Secretary of State, people.appointed_role.appointment, m.078_6x9
United States Secretary of State, government.government_office_or_title.office_holders, m.0vscbb6
United States Secretary of State, base.schemastaging.context_name.plural, m.0w0qtbk
United States Secretary of State, government.government_office_or_title.office_holders, m.07nnn9w
United States Secretary of State, government.governmental_body.members, m.012n59qm
Secretary of State, common.topic.notable_for, g.1258yy4q1
Secretary of State, government.government_office_category.officeholders, m.07nnn9w
Secretary of State, government.government_office_category.officeholders, m.04hy6n8
United States Secretary of State, government.government_office_or_title.office_holders, m.0vsc6xy
United States Secretary of State, government.governmental_body.members, m.010nrl9f
Turmoil and Triumph: My Years As Secretary of State, book.written_work.subjects, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrrb_
m.09tbq6l, government.government_position_held.basic_title, Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_t0d
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbq1h
m.08v_t0n, government.government_position_held.office_position_or_title, United States Secretary of State
m.09tbpwp, government.politician.government_positions_held, William P. Rogers
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_sz4
m.09tbqdq, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.04d4fw3
United States Secretary of State, common.topic.article, m.07y0g
Secretary of State, government.government_office_category.officeholders, m.04m1bbr
Secretary of State, common.topic.article, m.0789x
m.010nrllp, government.government_position_held.governmental_body, United States Secretary of State
Government Office or Title, common.topic.notable_types, United States Secretary of State
m.08v_t04, government.government_position_held.office_position_or_title, United States Secretary of State
m.012d_yfr, government.government_position_held.governmental_body, United States Secretary of State
m.010nrjz2, government.government_position_held.governmental_body, United States Secretary of State
m.09tbqb8, government.government_position_held.office_position_or_title, United States Secretary of State
Secretary of State, common.topic.image, Interne Organisation eines (fiktiven) Bundesministeriums
Secretary of State, government.government_office_category.officeholders, m.04d1yn9
Turmoil and Triumph: My Years As Secretary of State, book.written_work.author, George P. Shultz
United States Secretary of State, government.governmental_body.members, m.010nrjyv
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbqdq
m.0bfn2z7, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrszc
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_szd
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_szx
m.04mm9m7, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.04lmr2x
United States Secretary of State, government.governmental_body.members, m.010nrln4
m.09tbq1h, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbpwp
m.0q4lvc7, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.04m1bbr
United States Secretary of State, government.governmental_body.members, m.012f1v9p
m.010nrq2c, government.government_position_held.governmental_body, United States Secretary of State
m.09tbqcg, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_sy1
United States Secretary of State, government.governmental_body.members, m.012d_yfr
m.012f0qp5, government.government_position_held.governmental_body, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_t2j
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbqcr
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbpzc
George H. W. Bush, book.book_subject.works, Turmoil and Triumph: My Years As Secretary of State
George P. Shultz, book.book_subject.works, Turmoil and Triumph: My Years As Secretary of State
m.0bws0wh, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, base.obamabase.cabinet_position.potential_cabinet_members, Hillary Rodham Clinton
United States Secretary of State, government.government_office_or_title.category, Secretary of State
United States Secretary of State, government.governmental_body.members, m.010g2x8g
United States Secretary of State, government.governmental_body.members, m.010nrmfg
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_sy9
United States Secretary of State, common.topic.image, Secretary Clinton 8x10 2400 1
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_t16
m.04lmqx_, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_s_n
m.010nrjyv, government.government_position_held.governmental_body, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrjyh
United States Secretary of State, government.government_office_or_title.office_holders, m.0q4lvc7
m.010nrp65, government.government_position_held.governmental_body, United States Secretary of State
m.0vscbb6, government.government_position_held.office_position_or_title, United States Secretary of State
m.09tbq5l, government.government_position_held.office_position_or_title, United States Secretary of State
Secretary of State, government.government_office_category.officeholders, m.09tbq78
m.08v_sy9, government.government_position_held.office_position_or_title, United States Secretary of State
Secretary of State, government.government_office_category.officeholders, m.0114s850
m.04m1bbr, government.government_position_held.office_position_or_title, United States Secretary of State
m.010g2xdb, government.government_position_held.governmental_body, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrrd7
m.09tbq84, government.government_position_held.basic_title, Secretary of State
m.010nrjyh, government.government_position_held.governmental_body, United States Secretary of State
Turmoil and Triumph: My Years As Secretary of State, book.written_work.subjects, George P. Shultz
United States Secretary of State, common.topic.notable_for, g.1256qc48k
United States Secretary of State, government.government_office_or_title.office_holders, m.04lmr0x
United States Secretary of State, government.governmental_body.members, m.012f0t6c
m.010nrshr, government.government_position_held.office_holder, William P. Rogers
m.010nrqvy, government.government_position_held.governmental_body, United States Secretary of State
m.010nrkb0, government.government_position_held.governmental_body, United States Secretary of State
m.010nrlpz, government.government_position_held.governmental_body, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.0vsc1v1
United States Secretary of State, base.obamabase.cabinet_position.potential_cabinet_members, Bill Richardson
m.08v_s_x, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.0vsc9yh
Turmoil and Triumph: My Years As Secretary of State, book.written_work.subjects, George H. W. Bush
m.04mmb0x, government.government_position_held.office_position_or_title, United States Secretary of State
m.08v_szx, government.government_position_held.office_position_or_title, United States Secretary of State
m.0vsc9yh, government.government_position_held.office_position_or_title, United States Secretary of State
Secretary of State, government.government_office_category.officeholders, m.04mm9m7
Secretary of State, government.government_position_held.basic_title, m.09tbpwp
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbq46
m.010nrrd7, government.government_position_held.governmental_body, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_t04
Secretary of State, government.government_office_category.officeholders, m.04lmqx_
United States Secretary of State, government.governmental_body.members, m.010nrpvy
m.0c1q6mz, people.appointment.appointed_role, United States Secretary of State
United States Secretary of State, government.government_position_held.office_position_or_title, m.04lmqx_
m.010nrrx4, government.government_position_held.governmental_body, United States Secretary of State
m.010nrqm3, government.government_position_held.governmental_body, United States Secretary of State
United States of America, people.person.nationality, William P. Rogers
United States Secretary of State, government.governmental_body.members, m.010nrl78
United States Secretary of State, government.governmental_body.members, m.010nrlpz
United States Secretary of State, government.governmental_body.members, m.010nrshr
m.010nrtdc, government.government_position_held.governmental_body, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.012m0stz
m.09tbntp, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrmd8
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_t1s
m.04lmr0x, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, common.topic.image, Hillary Clinton official Secretary of State portrait crop
United States Secretary of State, government.governmental_body.members, m.012f0z3s
Hillary Clinton official Secretary of State portrait crop, common.image.appears_in_topic_gallery, United States Secretary of State
United States Secretary of State, base.schemastaging.context_name.pronunciation, m.013168pr
m.08v_s_4, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrswd
United States Secretary of State, government.governmental_body.members, m.010nrqm3
United States Secretary of State, government.governmental_body.members, g.11bv6mjsnf
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbqcg
Bill Richardson, base.obamabase.possible_cabinet_member.cabinet_position, United States Secretary of State
Secretary of State, government.government_office_category.officeholders, m.063tf62
Secretary of State, government.government_office_category.officeholders, m.062t6j7
m.0n5xvyv, government.government_position_held.office_position_or_title, United States Secretary of State
m.04d1yn9, government.government_position_held.office_position_or_title, United States Secretary of State
Secretary Clinton 8x10 2400 1, common.image.appears_in_topic_gallery, United States Secretary of State
United States Secretary of State, government.government_position_held.governmental_body, m.010nrshr
White House Deputy, common.topic.notable_types, Government Office or Title
United States Secretary of State, government.governmental_body.members, m.010nrp65
Secretary of State, government.government_office_category.officeholders, m.046242y
United States Secretary of State, government.governmental_body.members, m.010nrjyn
m.09kln48, base.ontologies.ontology_instance_mapping.freebase_topic, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrrx4
United States Secretary of State, government.government_office_or_title.office_holders, m.0n5xvyv
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_t0x
United States Secretary of State, government.government_office_or_title.office_holders, m.05kq8nh
m.09tbpzc, government.government_position_held.office_position_or_title, United States Secretary of State
Secretary of State, government.government_office_category.officeholders, m.05snwn7
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbntp
m.04lmqx_, government.government_position_held.office_holder, Henry Kissinger
m.09tbqb8, government.government_position_held.basic_title, Secretary of State
m.010nrthz, government.government_position_held.governmental_body, United States Secretary of State
United States Secretary of State, government.governmental_body.members, g.11b7tzsr3r
White House Deputy, common.topic.notable_for, g.1258s8c89
George P. Shultz, book.author.works_written, Turmoil and Triumph: My Years As Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.0vsc4f7
United States Secretary of State, government.governmental_body.members, m.010nrnw2
United States Secretary of State, government.governmental_body.members, m.010nrrrw
United States Secretary of State, government.government_office_or_title.office_holders, m.0vsc2pc
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbq78
m.08v_t0d, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrjz2
United States Secretary of State, government.governmental_body.members, m.010nrq2c
m.04yt__s, common.webpage.topic, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010vtkws
m.05ywnc7, government.government_position_held.office_position_or_title, White House Deputy
m.05kq8nh, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_s_x
United States Secretary of State, government.governmental_body.members, m.010nrtdc
m.08v_t1s, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, base.ontologies.ontology_instance.equivalent_instances, m.09kln48
Richard Nixon, people.person.nationality, United States of America
United States Secretary of State, government.governmental_body.members, m.010nrlrt
United States Secretary of State, base.obamabase.cabinet_position.potential_cabinet_members, Richard Lugar
United States Secretary of State, government.government_office_or_title.office_holders, m.046242y
m.078_6x9, people.appointment.appointed_role, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.0bfn2z7
United States Secretary of State, government.government_position_held.office_position_or_title, m.09tbpwp
m.0vsc9tx, government.government_position_held.office_position_or_title, United States Secretary of State
m.05n1d8_, government.government_position_held.basic_title, Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.0vsc9tx
m.09tbpwp, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_s_d
Confederate States Secretary of State, common.topic.notable_for, g.125ck6wdn
m.010nrqw2, government.government_position_held.governmental_body, United States Secretary of State
m.04d4fw3, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbqb8
Secretary of State of Washington, government.government_office_or_title.office_holders, m.0ncr0fm
United States Secretary of State, government.governmental_body.members, m.010nrqt9
United States Secretary of State, government.governmental_body.members, m.010nrkb0
United States Secretary of State, government.government_office_or_title.office_holders, m.0bws0wh
m.012f0z3s, government.government_position_held.governmental_body, United States Secretary of State
m.08v_szn, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.08vzvzx
m.04lmq_0, government.government_position_held.office_position_or_title, United States Secretary of State
m.010nrpvy, government.government_position_held.office_holder, Henry Kissinger
United States Secretary of State, common.topic.webpage, m.04yt__s
White House Deputy, government.government_office_or_title.office_holders, m.05ywnc7
m.05ywnc7, government.politician.government_positions_held, David Gergen
Secretary of State, government.government_office_category.officeholders, m.09tbq46
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_t1g
m.08v_t0x, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.governmental_body.members, g.11bv3mtvjx
m.09tbq3s, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.04d1yn9
m.010nrjyn, government.government_position_held.governmental_body, United States Secretary of State
m.08v_sz4, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, common.topic.notable_types, Government Office or Title
m.08v_t1g, government.government_position_held.office_position_or_title, United States Secretary of State
Hillary Rodham Clinton, base.obamabase.possible_cabinet_member.cabinet_position, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrqvy
Secretary of State, government.government_office_category.officeholders, m.09tbntp
m.010nrr63, government.government_position_held.governmental_body, United States Secretary of State
m.09tbq84, government.government_position_held.office_position_or_title, United States Secretary of State
m.09tbq6l, government.government_position_held.office_position_or_title, United States Secretary of State
m.010vtkws, government.government_position_held.governmental_body, United States Secretary of State
m.09tbq1h, government.government_position_held.basic_title, Secretary of State
m.08v_s_d, government.government_position_held.office_position_or_title, United States Secretary of State
m.08v_sxt, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrqrm
m.09tbq46, government.government_position_held.office_position_or_title, United States Secretary of State
m.012n59qm, government.government_position_held.governmental_body, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrmbv
United States Secretary of State, government.government_office_or_title.office_holders, m.04mmb0x
Richard Nixon, government.government_position_held.appointed_by, m.09tbpwp
m.0vsc4f7, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, film.film_subject.films, Advise & Consent
United States Secretary of State, government.government_office_or_title.office_holders, m.04lmqx_
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_t0n
m.08v_t2j, government.government_position_held.office_position_or_title, United States Secretary of State
m.010nrszc, government.government_position_held.governmental_body, United States Secretary of State
m.010nrl9f, government.government_position_held.governmental_body, United States Secretary of State
m.04lmr2x, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, common.topic.webpage, m.0g9f_y3
Advise & Consent, film.film.subjects, United States Secretary of State
Secretary of State, government.government_office_category.officeholders, m.0114smdn
m.010nrln4, government.government_position_held.governmental_body, United States Secretary of State
m.012f0t6c, government.government_position_held.governmental_body, United States Secretary of State
m.0g9f_y3, common.webpage.topic, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbq5l
Seal of the Department of State, common.image.appears_in_topic_gallery, United States Secretary of State
White House Deputy, government.government_office_or_title.office_holders, m.05ywnc7
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_s_4
m.010nrmfg, government.government_position_held.governmental_body, United States Secretary of State
United States Secretary of State, people.appointed_role.appointment, m.0c1q6mz
m.010nrpvy, government.government_position_held.governmental_body, United States Secretary of State
m.010nrshr, government.government_position_held.governmental_body, United States Secretary of State
m.0hhy5_r, common.webpage.topic, United States Secretary of State
m.09tbqcr, government.government_position_held.office_position_or_title, United States Secretary of State
m.09tbq3s, government.government_position_held.basic_title, Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrqw2
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbq84
United States Secretary of State, government.government_office_or_title.office_holders, m.08v_t28
United States Secretary of State, government.government_position_held.governmental_body, m.010nrpvy
United States Secretary of State, common.topic.image, Seal of the Department of State
United States Secretary of State, government.governmental_body.members, m.010nrr63
Secretary of State for Foreign and Commonwealth Affairs, government.government_office_or_title.office_holders, m.0114wpzd
Secretary of State, government.government_office_category.officeholders, m.0114vdty
m.09tbq78, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.government_office_or_title.office_holders, m.09tbq3s
m.062t6j7, government.government_position_held.basic_title, Secretary of State
m.08v_sy1, government.government_position_held.office_position_or_title, United States Secretary of State
Richard Lugar, base.obamabase.possible_cabinet_member.cabinet_position, United States Secretary of State
m.09tbq78, government.government_position_held.basic_title, Secretary of State
United States Secretary of State, common.topic.webpage, m.0hhy5_r
m.0vsc3l_, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.012f0qp5
Secretary of State of Washington, common.topic.notable_types, Government Office or Title
United States Secretary of State, government.government_office_or_title.office_holders, m.0vsc3dk
United States Secretary of State, government.governmental_body.members, m.010nrqby
Secretary of State, government.government_office_category.officeholders, m.03n1504
m.08v_syw, government.government_position_held.office_position_or_title, United States Secretary of State
United States Secretary of State, base.obamabase.cabinet_position.potential_cabinet_members, John Kerry
Secretary of State, base.ontologies.ontology_instance.equivalent_instances, m.09kllj5
Hillary Rodham Clinton, base.obamabase.cabinet_member.cabinet_position, United States Secretary of State
United States Secretary of State, government.governmental_body.members, m.010nrthz
m.046242y, government.government_position_held.office_position_or_title, United States Secretary of State
m.010nrnw2, government.government_position_held.governmental_body, United States Secretary of State
m.010nrmd8, government.government_position_held.governmental_body, United States Secretary of State
m.07nnn9w, government.government_position_held.office_position_or_title, United States Secretary of State
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Answer: William P. Rogers
Henry Kissinger