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: Which 2013 Senators from Virginia were a part of the 111th United States Congress? 
Knowledge Triplets: Virginia, government.political_district.representatives, m.04g7cnk
United States Congress, common.topic.notable_for, g.125989tts
United States Senate Committee on the Judiciary, common.topic.image, Sonia Sotomayor on first day of confirmation hearings
12th United States Congress, government.legislative_session.legislature, United States Congress
34th United States Congress, government.legislative_session.members, m.0ncr138
20th United States Congress, government.legislative_session.members, m.09s633h
30th United States Congress, government.legislative_session.members, m.0nbz1t4
14th United States Congress, common.topic.notable_types, Legislative session
13th United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.0ncr138
9th United States Congress, common.topic.notable_types, Legislative session
United States presidential election in Virginia, 2012, common.topic.notable_for, g.12566c82b
Senate of Virginia, common.topic.image, Historic Partisan Makeup of the Virginia State Senate
Virginia, government.governmental_jurisdiction.government_bodies, Senate of Virginia
Virginia, government.political_district.representatives, m.09s64y_
10th United States Congress, government.legislative_session.members, m.09s62_z
m.04dhh2d, government.legislative_committee_membership.session, 110th United States Congress
29th United States Congress, government.legislative_session.legislature, United States Congress
Virginia, government.political_district.elections, United States Senate election in Virginia, 2008
m.02_wy7h, government.legislative_committee_membership.session, 110th United States Congress
110th United States Congress, common.topic.notable_types, Legislative session
23rd United States Congress, common.topic.notable_types, Legislative session
Senate of Virginia, common.topic.notable_for, g.12597k6gq
United States Senate election in Virginia, 2008, common.topic.notable_for, g.1258t62m9
Virginia, government.political_district.representatives, m.04g7cmm
Virginia, government.political_district.representatives, m.09s62yp
m.030qq6_, government.legislative_committee_membership.session, 110th United States Congress
Senate of Virginia, common.topic.article, m.053fcb
United States Senate, business.employer.employees, m.04c_jd2
Senate of Virginia, government.governmental_body.body_this_is_a_component_of, Virginia General Assembly
19th United States Congress, government.legislative_session.members, m.09s64nd
32nd United States Congress, common.topic.notable_types, Legislative session
United States Senate elections, 2006, time.event.locations, Virginia
111th United States Congress, common.topic.image, Capitol Building Full View
Virginia, government.political_district.representatives, m.09s62tf
28th United States Congress, common.topic.notable_types, Legislative session
United States Senate election in Virginia, 2008, government.election.winner, Mark Warner
Capitol Building Full View, common.image.appears_in_topic_gallery, 111th United States Congress
Tributes to Senator Marlow W. Cook, book.written_work.author, United States Senate
m.04dhh2n, government.legislative_committee_membership.session, 110th United States Congress
m.04dhh3v, government.legislative_committee_membership.session, 110th United States Congress
United States Senator, government.government_office_or_title.governmental_body_if_any, United States Congress
28th United States Congress, government.legislative_session.members, m.0nbxym9
Virginia, government.political_district.representatives, m.0r99pcd
25th United States Congress, common.topic.notable_types, Legislative session
United States Senate, business.employer.employees, m.052lw6q
19th United States Congress, government.legislative_session.members, m.09s633h
United States Senate, business.employer.employees, m.04flfw4
United States Senate, book.author.works_written, Renovated butter
m.03h9hnx, government.legislative_committee_membership.session, 110th United States Congress
11th United States Congress, government.legislative_session.members, m.0mtk6wd
12th United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.09s63mp
Virginia, government.political_district.representatives, m.09ryj3c
6th United States Congress, government.legislative_session.legislature, United States Congress
110th United States Congress, government.legislative_session.legislature, United States Congress
29th United States Congress, common.topic.notable_types, Legislative session
22nd United States Congress, government.legislative_session.members, m.04j5vfw
Virginia, government.political_district.representatives, m.09s64nd
Virginia, government.political_district.representatives, m.09s63q3
United States Senate, business.employer.employees, m.046w5m0
United States Senate Committee on Foreign Relations, government.legislative_committee.members, m.03h9hnh
32nd United States Congress, government.legislative_session.legislature, United States Congress
18th United States Congress, government.legislative_session.members, m.0n4qkb3
112th United States Congress, government.legislative_session.legislature, United States Congress
32nd United States Congress, government.legislative_session.members, m.0ncr138
United States Senate election in Virginia, 2008, time.event.next_in_series, United States Senate election in Virginia, 2014
19th United States Congress, government.legislative_session.members, m.0n4qkb3
United States Congress, common.topic.webpage, m.0422glq
m.05kfcw0, government.politician.government_positions_held, Jim Webb
Virginia, government.government_position_held.district_represented, m.05kfcm1
34th United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.09s632t
8th United States Congress, common.topic.notable_types, Legislative session
Super Tuesday, 2012, time.event.includes_event, United States presidential election in Virginia, 2012
United States Senate, government.governmental_body.body_this_is_a_component_of, United States Congress
10th United States Congress, common.topic.notable_types, Legislative session
2nd United States Congress, common.topic.notable_types, Legislative session
26th United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.09s63pc
Virginia, government.political_district.representatives, m.09pvb56
16th United States Congress, government.legislative_session.members, m.0n4qkb3
United States Senate Committee on the Judiciary, common.topic.notable_for, g.125dr6fd0
United States Senate, business.employer.employees, m.04kq01t
Virginia, government.political_district.representatives, m.05kfcw0
m.05kfcw0, government.government_position_held.legislative_sessions, 111th United States Congress
113th United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.09ryjt0
13th United States Congress, government.legislative_session.members, m.09s631z
23rd United States Congress, government.legislative_session.members, m.04j5vfw
21st United States Congress, government.legislative_session.members, m.09s633h
29th United States Congress, government.legislative_session.members, m.0nbz1t4
111th United States Congress, government.legislative_session.legislature, United States Congress
m.05kfcm1, government.government_position_held.office_holder, Mark Warner
United States Senate, business.employer.employees, m.04hzty7
14th United States Congress, government.legislative_session.members, m.09s62q6
23rd United States Congress, government.legislative_session.legislature, United States Congress
22nd United States Congress, government.legislative_session.members, m.09s633h
Virginia, government.political_district.representatives, m.04g7cn7
m.0422l7l, common.webpage.topic, United States Senate
United States Senate, business.employer.employees, m.06ybx7l
United States Senate, common.topic.image, 600px-Senate_Seal.svg.png
Virginia, government.political_district.representatives, m.09s62zj
30th United States Congress, government.legislative_session.members, m.0ncr138
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Virginia, 2008
United States Senate, common.topic.article, m.07t5l
m.04dhh37, government.legislative_committee_membership.session, 110th United States Congress
m.03h9hnh, government.legislative_committee_membership.session, 110th United States Congress
m.04dhh5k, government.legislative_committee_membership.session, 110th United States Congress
14th United States Congress, government.legislative_session.legislature, United States Congress
4th United States Congress, common.topic.notable_types, Legislative session
West Virginia, location.location.events, United States Senate elections, 2006
United States Senate, business.employer.employees, m.05cvl12
1st United States Congress, government.legislative_session.members, m.0nbz2xd
1st United States Congress, government.legislative_session.members, m.09pvmbr
2nd United States Congress, government.legislative_session.legislature, United States Congress
31st United States Congress, government.legislative_session.members, m.0nbz1t4
United States Senator, common.topic.image, 600px-Senate_Seal.svg.png
27th United States Congress, government.legislative_session.members, m.0nbytgy
26th United States Congress, government.legislative_session.members, m.0nbxym9
United States Senate, business.employer.employees, m.0514c9h
111th United States Congress, government.government_position_held.legislative_sessions, m.05kfcw0
4th United States Congress, government.legislative_session.legislature, United States Congress
United States Senate Page, common.topic.notable_for, g.125g6_9j_
Virginia, government.political_district.representatives, m.0nbz1t4
5th United States Congress, common.topic.notable_types, Legislative session
Virginia, base.aareas.schema.administrative_area.administrative_parent, United States of America
m.04dhh2_, government.legislative_committee_membership.session, 110th United States Congress
28th United States Congress, government.legislative_session.members, m.0nbytgy
Virginia General Assembly, common.topic.webpage, m.04yvxsr
Capitol Building Full View, common.image.appears_in_topic_gallery, 113th United States Congress
Virginia, government.political_district.representatives, m.09s62q6
19th United States Congress, common.topic.notable_types, Legislative session
29th United States Congress, government.legislative_session.members, m.0nbytgy
14th United States Congress, government.legislative_session.members, m.0n4qkb3
United States Senate, business.employer.employees, m.0514c9v
United States Senate Committee on the Judiciary, government.legislative_committee.members, m.02_x99b
m.030qnc3, government.legislative_committee_membership.session, 110th United States Congress
United States Congress, common.topic.image, m.02bk09n
United States Senate Committee on Armed Services, common.topic.image, United States Senate Committee on Armed Services, Levin D-MI & Warner R-VA, 7-31-2007
18th United States Congress, government.legislative_session.legislature, United States Congress
United States presidential election in Virginia, 2012, common.topic.notable_types, Event
Virginia, government.political_district.representatives, m.09s64s4
United States Senate, business.employer.employees, m.0514cb6
24th United States Congress, government.legislative_session.members, m.0n99vpk
m.04dhh24, government.legislative_committee_membership.session, 110th United States Congress
United States Congress, common.topic.webpage, m.0b6rb6b
m.04dhh3l, government.legislative_committee_membership.session, 110th United States Congress
18th United States Congress, government.legislative_session.members, m.09s633h
34th United States Congress, government.legislative_session.legislature, United States Congress
25th United States Congress, government.legislative_session.members, m.0n997t6
Virginia, government.election.district, United States Senate election in Virginia, 2008
Virginia, government.political_district.representatives, m.09s63rr
United States Senate, business.employer.employees, m.04hzyg9
22nd United States Congress, government.legislative_session.legislature, United States Congress
Virginia, government.political_district.representatives, m.09s633h
30th United States Congress, common.topic.notable_types, Legislative session
United States Senate election in Virginia, 2008, common.topic.image, Jim Gilmore 2004 NSTAC
112th United States Congress, common.topic.image, Capitol Building Full View
United States Senate election in Virginia, 2008, government.election.district, Virginia
28th United States Congress, government.legislative_session.legislature, United States Congress
30th United States Congress, government.legislative_session.legislature, United States Congress
15th United States Congress, government.legislative_session.legislature, United States Congress
Virginia General Assembly, government.governmental_body.component_bodies, Senate of Virginia
Virginia, government.political_district.representatives, m.0nbytgy
1st United States Congress, government.legislative_session.members, m.09pvqqz
United States Senate, government.government_position_held.governmental_body, m.05kfcw0
Virginia, government.political_district.representatives, m.09s63sp
Virginia, government.political_district.representatives, m.09s62kr
United States Senate Committee on Foreign Relations, common.topic.image, Bob Casey, Jr
7th United States Congress, government.legislative_session.legislature, United States Congress
Virginia, government.political_district.representatives, m.09s63l2
United States Senate, business.employer.employees, m.052lw71
Virginia, location.location.events, United States presidential election in Virginia, 2012
27th United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.09ryjgm
United States Senate, government.governmental_body.jurisdiction, United States of America
25th United States Congress, government.legislative_session.members, m.0n9d329
United States Senate Committee on the Judiciary, government.legislative_committee.members, m.05lmm6l
Virginia, government.political_district.representatives, m.09pvn_7
11th United States Congress, government.legislative_session.legislature, United States Congress
United States Senate, business.employer.employees, m.05ft8r7
Virginia, government.political_district.representatives, m.09s62wg
United States Senate election in Virginia, 2008, government.election.office, United States Senator
m.04dhh4g, government.legislative_committee_membership.session, 110th United States Congress
United States Senate, base.symbols.symbol_user.symbols, m.063vjb7
6th United States Congress, common.topic.notable_types, Legislative session
m.05kfcm1, government.government_position_held.legislative_sessions, 113th United States Congress
13th United States Congress, government.legislative_session.legislature, United States Congress
20th United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.0znyy7g
18th United States Congress, common.topic.notable_types, Legislative session
112th United States Congress, common.topic.notable_types, Legislative session
26th United States Congress, government.legislative_session.legislature, United States Congress
Virginia, government.political_district.representatives, m.0nbx2t1
111th United States Congress, common.topic.notable_types, Legislative session
United States Congress, government.governmental_body.offices_positions, United States Senator
m.03ldgbc, common.webpage.topic, United States Senate
United States Senate Page, common.topic.image, Vice Pres
15th United States Congress, government.legislative_session.members, m.0n4qkb3
United States Senate election in Virginia, 2008, common.topic.notable_types, Election contest
1st United States Congress, government.legislative_session.members, m.09pvb56
34th United States Congress, government.legislative_session.members, m.0nbz1t4
Virginia, government.political_district.representatives, m.09rfksb
17th United States Congress, government.legislative_session.legislature, United States Congress
m.02_x991, government.legislative_committee_membership.session, 110th United States Congress
Senate of Virginia, government.governmental_body.jurisdiction, Virginia
Virginia, government.political_district.representatives, m.0n9d329
United States Senate, book.author.works_written, United States Senate graphic arts collection
33rd United States Congress, government.legislative_session.members, m.0nbz0_p
Virginia General Assembly, common.topic.article, m.02720b
United States Senate, business.employer.employees, m.06ybx76
33rd United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.09s62xk
Virginia, government.political_district.representatives, m.09ryhs2
United States Senate, common.topic.notable_types, Governmental Body
Virginia, government.political_district.representatives, m.09s62sh
31st United States Congress, common.topic.notable_types, Legislative session
1st United States Congress, government.legislative_session.members, m.09pvn_7
Virginia, government.political_district.representatives, m.05kfcw0
24th United States Congress, government.legislative_session.members, m.0n9d329
31st United States Congress, government.legislative_session.members, m.0ncr138
m.04dhh1x, government.legislative_committee_membership.session, 110th United States Congress
20th United States Congress, government.legislative_session.legislature, United States Congress
24th United States Congress, government.legislative_session.members, m.04j5vfw
25th United States Congress, government.legislative_session.members, m.0nbx2t1
m.05kfcm1, government.government_position_held.legislative_sessions, 111th United States Congress
23rd United States Congress, government.legislative_session.members, m.0n997tk
United States Senate, business.employer.employees, m.012d_blh
United States Congress, common.topic.webpage, m.05ckhm4
United States Senate, business.employer.employees, m.04flfwk
111th United States Congress, common.topic.article, m.070m6j
United States Senate elections, 2006, time.event.locations, West Virginia
Virginia, government.political_district.representatives, m.09ryj64
23rd United States Congress, government.legislative_session.members, m.0n99vpk
United States Senate, business.employer.employees, m.07sgqlf
United States Senate election in Virginia, 2008, common.topic.article, m.026gnts
111th United States Congress, common.topic.notable_for, g.1256f17hj
5th United States Congress, government.legislative_session.legislature, United States Congress
11th United States Congress, common.topic.notable_types, Legislative session
113th United States Congress, common.topic.image, Capitol Building Full View
Virginia, government.political_district.representatives, m.09ryjgr
13th United States Congress, government.legislative_session.members, m.0n4qkb3
United States Senate, book.author.works_written, Tributes to Senator Marlow W. Cook
17th United States Congress, government.legislative_session.members, m.09s62kf
33rd United States Congress, government.legislative_session.legislature, United States Congress
16th United States Congress, government.legislative_session.members, m.0n5xv51
United States Senate, common.topic.webpage, m.0422l7l
29th United States Congress, government.legislative_session.members, m.0nbz1w5
United States Senate, business.employer.employees, m.05g5t9z
United States Senate Page, common.topic.article, m.07_5xn
18th United States Congress, government.legislative_session.members, m.09s62kf
United States Senate, business.employer.employees, m.04kbcz_
United States Senate, book.book_subject.works, Profiles in Courage
United States Congress, government.governmental_body.component_bodies, United States Senate
31st United States Congress, government.legislative_session.legislature, United States Congress
United States Senate, government.governmental_body.offices_positions, United States Senator
United States Senate, business.employer.employees, m.0514c93
16th United States Congress, common.topic.notable_types, Legislative session
17th United States Congress, government.legislative_session.members, m.0n4qkb3
17th United States Congress, common.topic.notable_types, Legislative session
m.04dhh59, government.legislative_committee_membership.session, 110th United States Congress
10th United States Congress, government.legislative_session.legislature, United States Congress
Secretary of the United States Senate, common.topic.notable_for, g.125g4ph_v
Virginia, government.political_district.representatives, m.09s62v6
United States presidential election in Virginia, 2012, time.event.included_in_event, Super Tuesday, 2012
Virginia, government.political_district.representatives, m.09s63nm
Secretary of the United States Senate, common.topic.article, m.03by0n
m.0r99pcd, government.government_position_held.legislative_sessions, 113th United States Congress
12th United States Congress, government.legislative_session.members, m.0mtk6wd
Virginia, government.political_district.representatives, m.05kfcm1
m.04dhh4q, government.legislative_committee_membership.session, 110th United States Congress
m.05k9hxg, government.government_position_held.legislative_sessions, 110th United States Congress
Virginia, government.political_district.representatives, m.09ryj37
111th United States Congress, government.government_position_held.legislative_sessions, m.05kfcm1
United States presidential election in Virginia, 2012, common.topic.article, m.0h_cgnf
Virginia, government.political_district.representatives, m.09s62z0
United States Senate, business.employer.employees, m.0g69h84
24th United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.0nbxym9
27th United States Congress, government.legislative_session.members, m.0nbxym9
United States Senate election in Virginia, 2008, government.election.general_election, Virginia state elections, 2008
Virginia, government.political_district.representatives, m.09pvmbr
9th United States Congress, government.legislative_session.members, m.09s631z
22nd United States Congress, common.topic.notable_types, Legislative session
11th United States Congress, government.legislative_session.members, m.09s631z
United States of America, people.person.nationality, Jim Webb
United States Senate, government.governmental_body.offices_positions, United States Senate Page
United States Senator, common.topic.notable_for, g.1259lv35m
Senate of Virginia, common.topic.image, Seal of the Senate of Virginia
m.05kfcw0, government.government_position_held.legislative_sessions, 110th United States Congress
20th United States Congress, government.legislative_session.members, m.04j5vfw
m.05kfcw0, government.government_position_held.legislative_sessions, 112th United States Congress
United States Congress, government.governmental_body.offices_positions, President pro tempore of the United States Senate
13th United States Congress, government.legislative_session.members, m.0mtk6wd
Virginia, government.political_district.representatives, m.09s646c
17th United States Congress, government.legislative_session.members, m.09s632t
United States Senate, government.government_position_held.governmental_body, m.05kfcm1
33rd United States Congress, government.legislative_session.members, m.0nbz1t4
United States Senate, business.employer.employees, m.04flg3q
United States Senate, business.employer.employees, m.04gcg7z
24th United States Congress, government.legislative_session.legislature, United States Congress
22nd United States Congress, government.legislative_session.members, m.0n997tk
21st United States Congress, government.legislative_session.members, m.04j5vfw
Virginia, government.political_district.representatives, m.09s62r_
Capitol Building Full View, common.image.appears_in_topic_gallery, 112th United States Congress
12th United States Congress, government.legislative_session.members, m.09s631z
26th United States Congress, government.legislative_session.members, m.0nbx2t1
15th United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.09s62kf
19th United States Congress, government.legislative_session.legislature, United States Congress
7th United States Congress, common.topic.notable_types, Legislative session
United States Senate election in Virginia, 2008, government.election.winner, Mark Warner
24th United States Congress, government.legislative_session.members, m.0n997t6
Virginia, government.political_district.representatives, m.09s62r6
m.04dhh42, government.legislative_committee_membership.session, 110th United States Congress
32nd United States Congress, government.legislative_session.members, m.0nbz1t4
United States Senate, common.topic.webpage, m.03ldgbc
m.06wh18l, common.webpage.topic, Senate of Virginia
United States Senate election in Virginia, 2008, government.election.general_election, United States Senate elections, 2008
16th United States Congress, government.legislative_session.members, m.09s632t
United States presidential election in Virginia, 2012, time.event.locations, Virginia
United States of America, people.person.nationality, Mark Warner
United States Senate, common.topic.notable_for, g.1259v06zd
16th United States Congress, government.legislative_session.legislature, United States Congress
United States Congress, common.topic.article, m.07t3c
8th United States Congress, government.legislative_session.legislature, United States Congress
Virginia, location.location.events, United States Senate elections, 2006
10th United States Congress, government.legislative_session.members, m.09s631z
9th United States Congress, government.legislative_session.legislature, United States Congress
15th United States Congress, government.legislative_session.members, m.0n5xv51
Virginia, government.political_district.representatives, m.09s63wl
Virginia, government.political_district.representatives, m.09s65j4
Virginia, government.political_district.representatives, m.09rfkp2
United States Senate, business.employer.employees, m.07sgqm6
m.02_ws9_, government.legislative_committee_membership.session, 110th United States Congress
Senate of Virginia, common.topic.webpage, m.06wh18l
21st United States Congress, government.legislative_session.legislature, United States Congress
m.05kfcm1, government.government_position_held.legislative_sessions, 112th United States Congress
27th United States Congress, government.legislative_session.legislature, United States Congress
9th United States Congress, government.legislative_session.members, m.09s62_z
Virginia, government.political_district.representatives, m.09s63lt
m.02_wjxz, government.legislative_committee_membership.session, 110th United States Congress
33rd United States Congress, government.legislative_session.members, m.0ncr138
1st United States Congress, common.topic.notable_types, Legislative session
Virginia, government.political_district.representatives, m.09s631z
Senate of Virginia, common.topic.notable_types, Governmental Body
25th United States Congress, government.legislative_session.legislature, United States Congress
Virginia, government.political_district.representatives, m.04g7cb8
21st United States Congress, common.topic.notable_types, Legislative session

Answer: Mark Warner
Jim Webb