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 held his governmental position from January 14, 2006 and was senator of Virginia in 2013? 
Knowledge Triplets: m.09rfkp2, government.government_position_held.district_represented, Virginia
James Murray Mason, government.politician.government_positions_held, m.0nbz1t4
United States Senate election in Virginia, 2008, government.election.winner, Mark Warner
m.09s62sh, government.government_position_held.office_holder, William B. Spong, Jr.
m.09s62kr, government.government_position_held.office_holder, John Taylor of Caroline
m.09s62kr, government.government_position_held.office_position_or_title, United States Senator
m.09s63lt, government.government_position_held.district_represented, Virginia
m.09s631z, government.government_position_held.office_position_or_title, United States Senator
William Cabell Rives, government.politician.government_positions_held, m.0n997tk
m.09s62r6, government.government_position_held.basic_title, Senator
m.09pvn_7, government.government_position_held.office_position_or_title, United States Senator
United States Senate election in Virginia, 2008, common.topic.article, m.026gnts
m.0nbz2xd, government.government_position_held.office_position_or_title, President pro tempore of the United States Senate
m.0ncr138, government.government_position_held.office_holder, Robert M. T. Hunter
m.04g7cb8, government.government_position_held.district_represented, Virginia
m.0ncr138, government.government_position_held.office_position_or_title, United States Senator
United States Senate, government.governmental_body.jurisdiction, United States of America
m.09s63nm, government.government_position_held.district_represented, Virginia
m.09pvqqz, government.government_position_held.basic_title, Senator
m.0n9d329, government.government_position_held.office_holder, Richard E. Parker
John W. Johnston, government.politician.government_positions_held, m.09s62zj
Virginia, government.governmental_jurisdiction.government_positions, Secretary of the Commonwealth of Virginia
Virginia, government.political_district.representatives, m.0nbytgy
m.09pvb56, government.government_position_held.office_position_or_title, United States Senator
James Monroe, government.politician.government_positions_held, m.09pvn_7
m.058__ny, government.government_position_held.district_represented, Virginia
m.09s62sh, government.government_position_held.district_represented, Virginia
m.09s62v6, government.government_position_held.district_represented, Virginia
m.0n9d329, government.government_position_held.district_represented, Virginia
William Branch Giles, government.politician.government_positions_held, m.09s631z
m.09s63sp, government.government_position_held.basic_title, Senator
m.0nbytgy, government.government_position_held.governmental_body, United States Senate
m.09qpvwz, government.government_position_held.district_represented, Virginia
m.09rfdwh, government.government_position_held.office_position_or_title, President pro tempore of the United States Senate
Virginia General Assembly, government.governmental_body.component_bodies, Senate of Virginia
James Pleasants, government.politician.government_positions_held, m.09s632t
United States Senate election in Virginia, 2008, government.election.district, Virginia
United States Senate elections, 2006, time.event.locations, Virginia
m.04g7cn7, government.government_position_held.office_holder, Gerald L. Baliles
m.04g7cmm, government.government_position_held.district_represented, Virginia
m.09s62v6, government.government_position_held.office_holder, Thomas G. Burch
m.09qpvwz, government.government_position_held.basic_title, Senator
m.04mmcc8, government.government_position_held.office_position_or_title, President pro tempore of the United States Senate
m.0n5xv51, government.government_position_held.office_holder, John Wayles Eppes
William S. Archer, government.politician.government_positions_held, m.0nbytgy
m.09s62zj, government.government_position_held.basic_title, Senator
Tim Kaine, government.politician.government_positions_held, m.0r99pcd
m.0nbxym9, government.government_position_held.basic_title, Senator
m.09s62zj, government.government_position_held.office_holder, John W. Johnston
m.09s62vv, government.government_position_held.district_represented, Virginia
United States Senate election in Virginia, 2008, common.topic.notable_for, g.1258t62m9
m.0_lxzwz, government.government_position_held.office_position_or_title, Secretary of the Commonwealth of Virginia
William Cabell Rives, government.politician.government_positions_held, m.0n997t6
m.09s632t, government.government_position_held.office_holder, James Pleasants
m.09pvn_7, government.government_position_held.office_holder, James Monroe
m.0n4qkb3, government.government_position_held.district_represented, Virginia
m.09s63nm, government.government_position_held.basic_title, Senator
m.09ryjgm, government.government_position_held.office_holder, Edmund Pendleton
m.09s62xk, government.government_position_held.district_represented, Virginia
m.04g7cb8, government.government_position_held.office_holder, Gerald L. Baliles
m.09pvmbr, government.government_position_held.district_represented, Virginia
m.09s62wg, government.government_position_held.district_represented, Virginia
m.09s62kf, government.government_position_held.basic_title, Senator
m.05nlpmx, government.government_position_held.office_position_or_title, President pro tempore of the United States Senate
Secretary of the Commonwealth of Virginia, government.government_office_or_title.office_holders, m.0_lxzwz
m.09s64s4, government.government_position_held.office_position_or_title, United States Senator
m.09s631z, government.government_position_held.basic_title, Senator
m.09s62q6, government.government_position_held.office_holder, Armistead Thomson Mason
m.09s62sh, government.government_position_held.basic_title, Senator
m.0n997t6, government.government_position_held.district_represented, Virginia
m.09s63sp, government.government_position_held.office_holder, William Mahone
m.09s63l2, government.government_position_held.basic_title, Senator
Robert M. T. Hunter, government.politician.government_positions_held, m.0ncr138
m.0nbz1t4, government.government_position_held.office_holder, James Murray Mason
m.09rfksb, government.government_position_held.office_holder, Henry Tazewell
William Cabell Rives, government.politician.government_positions_held, m.0nbxym9
m.09s62kf, government.government_position_held.office_holder, John Taylor of Caroline
m.09s64y_, government.government_position_held.district_represented, Virginia
m.0nbz1w5, government.government_position_held.basic_title, Senator
Senate of Virginia, common.topic.image, Historic Partisan Makeup of the Virginia State Senate
m.09qpvwz, government.government_position_held.office_holder, John Taylor of Caroline
m.09ryj64, government.government_position_held.district_represented, Virginia
Gerald L. Baliles, government.politician.government_positions_held, m.04g7cb8
m.09s62yp, government.government_position_held.office_holder, John S. Barbour, Jr.
m.04j5vfw, government.government_position_held.district_represented, Virginia
m.09pvmbr, government.government_position_held.office_position_or_title, United States Senator
m.09s62kr, government.government_position_held.basic_title, Senator
William B. Spong, Jr., government.politician.government_positions_held, m.09s62sh
m.09s63q3, government.government_position_held.office_holder, Claude A. Swanson
m.09s631z, government.government_position_held.office_holder, William Branch Giles
United States Senate election in Virginia, 2008, government.election.general_election, United States Senate elections, 2008
m.09s63q3, government.government_position_held.basic_title, Senator
m.09s62vv, government.government_position_held.basic_title, Senator
m.0n4qkb3, government.government_position_held.basic_title, Senator
William H. Roane, government.politician.government_positions_held, m.0nbx2t1
m.05kfcm1, government.government_position_held.office_holder, Mark Warner
John Taylor of Caroline, government.politician.government_positions_held, m.09s62kf
m.0nbz1t4, government.government_position_held.district_represented, Virginia
John Tyler, government.politician.government_positions_held, m.04j5vfw
m.09s64y_, government.government_position_held.basic_title, Senator
John Taylor of Caroline, government.politician.government_positions_held, m.09qpvwz
m.05kfcm1, government.government_position_held.basic_title, Senator
m.0nbytgy, government.government_position_held.office_holder, William S. Archer
m.0ncr138, government.government_position_held.basic_title, Senator
m.09ryhs2, government.government_position_held.district_represented, Virginia
m.09s65j4, government.government_position_held.office_position_or_title, United States Senator
Gerald L. Baliles, government.politician.government_positions_held, m.04g7cmm
m.04j5vfw, government.government_position_held.office_holder, John Tyler
Secretary of the Commonwealth of Virginia, common.topic.article, m.0cpnh8
m.09rfksb, government.government_position_held.office_position_or_title, United States Senator
m.09s64y_, government.government_position_held.office_holder, Lemuel J. Bowden
Virginia, government.political_district.elections, United States Senate election in Virginia, 2008
Senate of Virginia, common.topic.notable_types, Governmental Body
m.09s62yp, government.government_position_held.basic_title, Senator
m.09s62vv, government.government_position_held.office_holder, Carter Glass
John Warner, government.politician.government_positions_held, m.09s62r6
m.04j5vfw, government.government_position_held.basic_title, Senator
Carter Glass, government.politician.government_positions_held, m.09s62vv
m.09s63mp, government.government_position_held.district_represented, Virginia
m.09pvn_7, government.government_position_held.district_represented, Virginia
m.0r99pcd, government.government_position_held.district_represented, Virginia
Mark Warner, government.politician.government_positions_held, m.05kfcm1
m.0nbz0_p, government.government_position_held.office_position_or_title, President pro tempore of the United States Senate
Harry F. Byrd, government.politician.government_positions_held, m.09s63pc
m.09s62r_, government.government_position_held.office_holder, William L. Scott
m.09s64s4, government.government_position_held.office_holder, Waitman T. Willey
m.09s62wg, government.government_position_held.office_holder, Thomas S. Martin
James Barbour, government.politician.government_positions_held, m.0n4qkb3
m.09s63mp, government.government_position_held.basic_title, Senator
m.09s62r6, government.government_position_held.district_represented, Virginia
Secretary of the Commonwealth of Virginia, government.government_office_or_title.office_holders, m.0hz7b6m
United States Senate election in Virginia, 2008, time.event.next_in_series, United States Senate election in Virginia, 2014
m.09pvb56, government.government_position_held.office_holder, William Grayson
United States Senate elections, 2006, time.event.locations, West Virginia
m.09s62tf, government.government_position_held.office_holder, Absalom Willis Robertson
m.05kfcw0, government.government_position_held.office_holder, Jim Webb
m.0nbxym9, government.government_position_held.office_holder, William Cabell Rives
m.09s646c, government.government_position_held.district_represented, Virginia
Gerald L. Baliles, government.politician.government_positions_held, m.04g7cn7
m.09ryjgr, government.government_position_held.office_holder, Peyton Randolph
m.09ryj3c, government.government_position_held.office_holder, Patrick Henry
m.09s62_z, government.government_position_held.office_holder, Andrew Moore
Jim Webb, government.politician.government_positions_held, m.05kfcw0
m.09s632t, government.government_position_held.office_position_or_title, United States Senator
m.09ryj64, government.government_position_held.office_holder, Richard Henry Lee
m.09ryhs2, government.government_position_held.office_holder, Richard Bland
m.0znyy7g, government.government_position_held.district_represented, Virginia
Harry F. Byrd, Jr., government.politician.government_positions_held, m.09s63nm
m.0n997t6, government.government_position_held.office_holder, William Cabell Rives
m.09pvmbr, government.government_position_held.basic_title, Senator
Benjamin W. Leigh, government.politician.government_positions_held, m.0n99vpk
m.04g7cn7, government.government_position_held.district_represented, Virginia
m.09s63lt, government.government_position_held.office_position_or_title, United States Senator
Senate of Virginia, government.governmental_body.body_this_is_a_component_of, Virginia General Assembly
m.09s63wl, government.government_position_held.office_holder, Robert E. Withers
m.09s63pc, government.government_position_held.office_holder, Harry F. Byrd
m.09rfksb, government.government_position_held.basic_title, Senator
m.09s633h, government.government_position_held.district_represented, Virginia
Senate of Virginia, common.topic.image, Seal of the Senate of Virginia
m.0nbytgy, government.government_position_held.basic_title, Senator
William Mahone, government.politician.government_positions_held, m.09s63sp
Richard Henry Lee, government.politician.government_positions_held, m.09pvmbr
m.0nbz1w5, government.government_position_held.office_holder, Isaac S. Pennybacker
m.09s62z0, government.government_position_held.basic_title, Senator
m.09rfksb, government.government_position_held.governmental_body, United States Senate
John Walker, government.politician.government_positions_held, m.09pvqqz
m.09rfkp2, government.government_position_held.office_holder, Stevens Thomson Mason
m.09s62wg, government.government_position_held.basic_title, Senator
m.09pvmbr, government.government_position_held.office_holder, Richard Henry Lee
m.011cr5g_, government.government_position_held.governmental_body, Virginia General Assembly
m.09s63sp, government.government_position_held.district_represented, Virginia
m.09s65j4, government.government_position_held.district_represented, Virginia
m.0n997tk, government.government_position_held.office_holder, William Cabell Rives
m.09s63rr, government.government_position_held.basic_title, Senator
m.09s63rr, government.government_position_held.district_represented, Virginia
m.09s64nd, government.government_position_held.office_holder, John Randolph of Roanoke
Secretary of the Commonwealth of Virginia, government.government_office_or_title.category, Secretary of state
m.09s64nd, government.government_position_held.district_represented, Virginia
Henry Tazewell, government.politician.government_positions_held, m.09rfksb
John W. Daniel, government.politician.government_positions_held, m.09s63rr
m.09s632t, government.government_position_held.basic_title, Senator
m.09s63q3, government.government_position_held.district_represented, Virginia
Thomas G. Burch, government.politician.government_positions_held, m.09s62v6
m.09ryj3c, government.government_position_held.district_represented, Virginia
m.09s62tf, government.government_position_held.basic_title, Senator
Secretary of the Commonwealth of Virginia, government.government_office_or_title.jurisdiction, Virginia
United States of America, people.person.nationality, Tim Kaine
m.0r99pcd, government.government_position_held.office_holder, Tim Kaine
Patrick Henry, government.politician.government_positions_held, m.09ryj3c
m.05kfcm1, government.government_position_held.district_represented, Virginia
m.05kfcw0, government.government_position_held.district_represented, Virginia
m.09s62z0, government.government_position_held.office_holder, Harrison H. Riddleberger
m.09s64nd, government.government_position_held.basic_title, Senator
m.0n99vpk, government.government_position_held.district_represented, Virginia
m.09s62zj, government.government_position_held.district_represented, Virginia
m.09s65j4, government.government_position_held.office_holder, Abraham B. Venable
m.09pvb56, government.government_position_held.basic_title, Senator
m.09s63rr, government.government_position_held.office_position_or_title, United States Senator
m.0mtk6wd, government.government_position_held.office_holder, Richard Brent
m.0n5xv51, government.government_position_held.district_represented, Virginia
m.09s62tf, government.government_position_held.district_represented, Virginia
John S. Barbour, Jr., government.politician.government_positions_held, m.09s62yp
m.09s62wg, government.government_position_held.office_position_or_title, United States Senator
Paul S. Trible, Jr., government.politician.government_positions_held, m.09s63mp
m.05kfcw0, government.government_position_held.office_position_or_title, United States Senator
m.09s63wl, government.government_position_held.district_represented, Virginia
Andrew Moore, government.politician.government_positions_held, m.09s62_z
Peyton Randolph, government.politician.government_positions_held, m.09ryjgr
Secretary of the Commonwealth of Virginia, common.topic.notable_for, g.125cm1t83
John Wayles Eppes, government.politician.government_positions_held, m.0n5xv51
m.09s62kf, government.government_position_held.district_represented, Virginia
m.09pvb56, government.government_position_held.governmental_body, United States Senate
m.09s646c, government.government_position_held.basic_title, Senator
Virginia, government.governmental_jurisdiction.government_bodies, Senate of Virginia
m.058__ny, government.government_position_held.office_holder, Thomas Adams
m.0mtk6wd, government.government_position_held.district_represented, Virginia
United States Senate election in Virginia, 2008, government.election.office, United States Senator
m.09ryjgm, government.government_position_held.district_represented, Virginia
m.0r99pcd, government.government_position_held.office_holder, Tim Kaine
m.09s62yp, government.government_position_held.district_represented, Virginia
m.09s633h, government.government_position_held.office_position_or_title, United States Senator
m.09s62_h, government.government_position_held.basic_title, Senator
United States Senate election in Virginia, 2008, common.topic.image, Jim Gilmore 2004 NSTAC
m.09s63lt, government.government_position_held.basic_title, Senator
m.09s63rr, government.government_position_held.office_holder, John W. Daniel
m.0nbz1w5, government.government_position_held.district_represented, Virginia
Thomas S. Martin, government.politician.government_positions_held, m.09s62wg
m.09s64s4, government.government_position_held.basic_title, Senator
m.04g7cmm, government.government_position_held.office_holder, Gerald L. Baliles
Harrison H. Riddleberger, government.politician.government_positions_held, m.09s62z0
Virginia, government.political_district.representatives, m.0r99pcd
m.0nbx2t1, government.government_position_held.office_holder, William H. Roane
m.09rfksb, government.government_position_held.district_represented, Virginia
m.09ryj37, government.government_position_held.district_represented, Virginia
United States Senate election in Virginia, 2008, government.election.general_election, Virginia state elections, 2008
m.09s62_h, government.government_position_held.district_represented, Virginia
Richard Henry Lee, government.politician.government_positions_held, m.09ryj64
m.09s63l2, government.government_position_held.district_represented, Virginia
m.0hz7b6m, government.government_position_held.office_position_or_title, Secretary of the Commonwealth of Virginia
m.09s64nd, government.government_position_held.office_position_or_title, United States Senator
m.09s63q3, government.government_position_held.office_position_or_title, United States Senator
Abraham B. Venable, government.politician.government_positions_held, m.09s65j4
Secretary of the Commonwealth of Virginia, common.topic.notable_types, Government Office or Title
m.09s62r6, government.government_position_held.office_holder, John Warner
United States Senate, government.government_position_held.governmental_body, m.0r99pcd
Senate of Virginia, government.governmental_body.jurisdiction, Virginia
Senate of Virginia, common.topic.webpage, m.06wh18l
m.0nbytgy, government.government_position_held.office_position_or_title, United States Senator
George Allen, government.politician.government_positions_held, m.09s63l2
Secretary of state, government.government_office_category.offices, Secretary of the Commonwealth of Virginia
m.09s63pc, government.government_position_held.basic_title, Senator
m.09rfkp2, government.government_position_held.basic_title, Senator
m.09s63nm, government.government_position_held.office_holder, Harry F. Byrd, Jr.
Benjamin Harrison V, government.politician.government_positions_held, m.09ryj37
Chuck Robb, government.politician.government_positions_held, m.09s63lt
m.04g7cnk, government.government_position_held.office_holder, Gerald L. Baliles
Senate of Virginia, common.topic.notable_for, g.12597k6gq
m.09s62kr, government.government_position_held.district_represented, Virginia
Waitman T. Willey, government.politician.government_positions_held, m.09s64s4
Absalom Willis Robertson, government.politician.government_positions_held, m.09s62tf
m.09s64s4, government.government_position_held.district_represented, Virginia
m.04g7cnk, government.government_position_held.district_represented, Virginia
m.09s63wl, government.government_position_held.basic_title, Senator
m.0nbxym9, government.government_position_held.district_represented, Virginia
m.09rfkp2, government.government_position_held.office_position_or_title, United States Senator
m.09pvqqz, government.government_position_held.office_holder, John Walker
m.09ryj37, government.government_position_held.office_holder, Benjamin Harrison V
m.09s63l2, government.government_position_held.office_holder, George Allen
m.09pvqqz, government.government_position_held.district_represented, Virginia
m.09s62_z, government.government_position_held.district_represented, Virginia
m.09pvn_7, government.government_position_held.basic_title, Senator
John Taylor of Caroline, government.politician.government_positions_held, m.09s62kr
m.09s62q6, government.government_position_held.district_represented, Virginia
m.09s64y_, government.government_position_held.office_position_or_title, United States Senator
Senate of Virginia, common.topic.article, m.053fcb
m.09s63mp, government.government_position_held.office_holder, Paul S. Trible, Jr.
Richard Bland, government.politician.government_positions_held, m.09ryhs2
Edmund Pendleton, government.politician.government_positions_held, m.09ryjgm
m.0n997t6, government.government_position_held.basic_title, Senator
m.09s63pc, government.government_position_held.district_represented, Virginia
m.09s62xk, government.government_position_held.basic_title, Senator
Isaac S. Pennybacker, government.politician.government_positions_held, m.0nbz1w5
m.09s62r_, government.government_position_held.basic_title, Senator
m.09s633h, government.government_position_held.basic_title, Senator
Armistead Thomson Mason, government.politician.government_positions_held, m.09s62q6
Gerald L. Baliles, government.politician.government_positions_held, m.04g7cnk
John F. Lewis, government.politician.government_positions_held, m.09s646c
m.09s63lt, government.government_position_held.office_holder, Chuck Robb
Richard Brent, government.politician.government_positions_held, m.0mtk6wd
m.09s62z0, government.government_position_held.district_represented, Virginia
John Randolph of Roanoke, government.politician.government_positions_held, m.09s64nd
Virginia, base.aareas.schema.administrative_area.administrative_parent, United States of America
m.06wh18l, common.webpage.topic, Senate of Virginia
m.09s631z, government.government_position_held.district_represented, Virginia
m.0nbx2t1, government.government_position_held.basic_title, Senator
m.05kfcw0, government.government_position_held.basic_title, Senator
m.09s633h, government.government_position_held.office_holder, Littleton Waller Tazewell
William L. Scott, government.politician.government_positions_held, m.09s62r_
William Grayson, government.politician.government_positions_held, m.09pvb56
m.09ryjt0, government.government_position_held.district_represented, Virginia
m.09s646c, government.government_position_held.office_position_or_title, United States Senator
Claude A. Swanson, government.politician.government_positions_held, m.09s63q3
m.0nbytgy, government.government_position_held.district_represented, Virginia
m.09s62v6, government.government_position_held.basic_title, Senator
m.09s632t, government.government_position_held.district_represented, Virginia
Virginia, location.location.events, United States Senate elections, 2006
m.0n997tk, government.government_position_held.district_represented, Virginia
m.09s65j4, government.government_position_held.basic_title, Senator
m.0n4qkb3, government.government_position_held.office_holder, James Barbour
m.09s62q6, government.government_position_held.basic_title, Senator
m.09s62r_, government.government_position_held.district_represented, Virginia
m.09s62r6, government.government_position_held.office_position_or_title, United States Senator
m.0_lxzwz, government.government_position_held.jurisdiction_of_office, Virginia
m.0ncr138, government.government_position_held.district_represented, Virginia
m.09pvb56, government.government_position_held.district_represented, Virginia
m.0nbx2t1, government.government_position_held.district_represented, Virginia
m.0nbz1t4, government.government_position_held.basic_title, Senator
Robert E. Withers, government.politician.government_positions_held, m.09s63wl
m.0hz7b6m, government.government_position_held.jurisdiction_of_office, Virginia
m.09s646c, government.government_position_held.office_holder, John F. Lewis
Richard E. Parker, government.politician.government_positions_held, m.0n9d329
m.0n9d329, government.government_position_held.basic_title, Senator
m.09ryjgr, government.government_position_held.district_represented, Virginia
m.09s62_h, government.government_position_held.office_holder, Wilson Cary Nicholas
m.0n99vpk, government.government_position_held.office_holder, Benjamin W. Leigh

Answer: Tim Kaine