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: When was George W. Bush last sworn into office? 
Knowledge Triplets: United States presidential election, 2000, base.culturalevent.event.entity_involved, George W. Bush
George W. Bush, people.appointer.appointment_made, m.0hn35mm
Presidency of George W. Bush, people.person.profession, Businessperson
m.09w6n41, common.webpage.topic, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07tg__1
George W. Bush, government.political_appointer.appointees, m.04st3gl
George W. Bush, people.appointer.appointment_made, m.07nb5sq
George W. Bush, people.appointer.appointment_made, m.07nfbhs
George H. W. Bush, base.inaugurations.inauguration_speaker.inauguration, George H. W. Bush 1989 presidential inauguration
George W. Bush, people.appointer.appointment_made, m.07bh4vh
George-W-Bush, common.image.appears_in_topic_gallery, Iowa Republican caucuses, 2000
George W. Bush, government.political_appointer.appointees, m.04flftx
George W. Bush, common.topic.webpage, m.09y87pn
George W. Bush presidential campaign, 2004, government.election_campaign.candidate, George W. Bush
United States presidential election, 2004, government.election.winner, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07tg_15
George W. Bush presidential campaign, 2000, book.book_subject.works, Smashmouth: Two Years in the Gutter with Al Gore and George W. Bush, Notes from the 2000 Campaign Trail
George H. W. Bush 1989 presidential inauguration, time.event.instance_of_recurring_event, United States presidential inauguration
George W. Bush presidential campaign, 2004, government.election_campaign.election, United States presidential election, 2004
George W. Bush, people.appointer.appointment_made, m.07bgxqx
m.079m7hg, business.employment_tenure.company, George W. Bush presidential campaign, 2004
George W. Bush, common.topic.webpage, m.09xq57h
George W. Bush, common.topic.webpage, m.09y927q
m.07nnwv0, people.appointment.appointed_by, George W. Bush
George W. Bush, common.topic.webpage, m.09y4l4c
m.09yxwl4, common.webpage.topic, George W. Bush
George W. Bush, people.appointer.appointment_made, m.079pxt1
George W. Bush, people.appointer.appointment_made, m.07t42m3
George W. Bush, common.topic.webpage, m.09xm3sq
George W. Bush, common.topic.webpage, m.09yxwl4
George W. Bush, people.appointer.appointment_made, m.079yyy4
George W. Bush, government.political_appointer.appointees, m.04d1yn9
m.07tg_33, people.appointment.appointed_by, George W. Bush
George W. Bush 2001 presidential inauguration, common.topic.article, m.05c17ng
m.079yxg5, people.appointment.appointed_by, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07tg_v8
George W. Bush, people.appointer.appointment_made, m.07klyyt
George H. W. Bush 1989 presidential inauguration, base.inaugurations.inauguration.inaugural_address, Inaugural Address of George H. W. Bush
George W. Bush presidential campaign, 2000, common.topic.notable_types, Election campaign
m.07bxdw7, people.appointment.appointed_by, George W. Bush
George W. Bush, people.appointer.appointment_made, m.079yxg5
George W. Bush, government.political_appointer.appointees, m.0n3nz1d
George W. Bush, people.appointer.appointment_made, m.07bxbwt
George-W-Bush, common.image.appears_in_topic_gallery, United States presidential election, 2000
George W. Bush, government.political_appointer.appointees, m.05v3nfb
George W. Bush, base.argumentmaps.moral_agent_m.moral_blame, February 2003 Saddam Hussein interview
m.07t40np, people.appointment.appointed_by, George W. Bush
George W. Bush, government.political_appointer.appointees, m.03p6fqr
George W. Bush, government.politician.election_campaigns, George W. Bush presidential campaign, 2000
George W. Bush, people.appointer.appointment_made, m.07nwpz7
George H. W. Bush 1989 presidential inauguration, common.topic.notable_types, Event
George W. Bush, people.appointer.appointment_made, m.079znpg
George W. Bush presidential campaign, 2004, business.employer.employees, m.079m7hg
George W. Bush, government.political_appointer.appointees, m.04kmvbp
m.07t42ph, people.appointment.appointed_by, George W. Bush
George W. Bush 2005 presidential inauguration, base.inaugurations.inauguration.inaugural_address, Second Inaugural Address of George W. Bush
United States presidential election, 2000, government.election.campaigns, George W. Bush presidential campaign, 2000
m.07tg_46, people.appointment.appointed_by, George W. Bush
George W. Bush, government.political_appointer.appointees, m.04st3gy
m.09ydwfg, common.webpage.topic, George W. Bush
Dead Certain, book.book.editions, Dead Certain: The Presidency of George W. Bush
George W. Bush, government.political_appointer.appointees, m.05bp3x6
George-W-Bush, common.image.appears_in_topic_gallery, 2000 Republican National Convention
George W. Bush, common.topic.webpage, m.045ykp5
George W. Bush, base.inaugurations.inauguration_speaker.inauguration, George W. Bush 2001 presidential inauguration
George W. Bush, common.topic.webpage, m.09ym00w
United States presidential inauguration, time.recurring_event.instances, George H. W. Bush 1989 presidential inauguration
George W. Bush presidential campaign, 2004, common.topic.article, m.02jxtl
m.09ybgkr, common.webpage.topic, George W. Bush
m.09xtbyz, common.webpage.topic, George W. Bush
George W. Bush, government.political_appointer.appointees, m.04kqmyw
George W. Bush, government.political_appointer.appointees, m.04d1ym_
George W. Bush, common.topic.webpage, m.09wxgcr
George W. Bush 2005 presidential inauguration, freebase.valuenotation.is_reviewed, End date
George W. Bush presidential campaign, 2000, book.book_subject.works, Ambling into History: The Unlikely Odyssey of George W. Bush
George H. W. Bush 1989 presidential inauguration, base.inaugurations.inauguration.president, George H. W. Bush
George W. Bush, common.topic.webpage, m.09w9w3t
George W. Bush, government.political_appointer.appointees, m.094tpcd
George W. Bush, government.political_appointer.appointees, m.04j9005
m.07t42_2, people.appointment.appointed_by, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07bgzbd
George W. Bush, government.political_appointer.appointees, m.05bp2ny
George H. W. Bush 1989 presidential inauguration, time.event.locations, Washington, D.C.
George W. Bush presidential campaign, 2004, common.topic.notable_types, Election campaign
George W. Bush, common.topic.webpage, m.09xhy82
m.07bxbwt, people.appointment.appointed_by, George W. Bush
George W. Bush, common.topic.webpage, m.09ydwfg
George W. Bush, common.topic.webpage, m.09xlzxl
George W. Bush, government.political_appointer.appointees, m.094tpcz
George W. Bush presidential campaign, 2000, government.election_campaign.candidate, George W. Bush
George W. Bush, base.inaugurations.inauguration_speaker.inauguration, George W. Bush 2005 presidential inauguration
George W. Bush, common.topic.webpage, m.09ybnm8
George W. Bush, common.topic.webpage, m.09wc5xx
George W. Bush, base.culturalevent.event.entity_involved, George W. Bush 2005 presidential inauguration
George W. Bush, common.topic.webpage, m.09wd1lb
George W. Bush, people.appointer.appointment_made, m.07tg_62
m.07t41yd, people.appointment.appointed_by, George W. Bush
George W. Bush, government.political_appointer.appointees, m.05bltkb
George W. Bush, people.appointer.appointment_made, m.07nnwv0
George W. Bush, common.topic.webpage, m.09wtlg1
m.07t428_, people.appointment.appointed_by, George W. Bush
George W. Bush, government.political_appointer.appointees, m.04j7j01
George W. Bush, people.appointer.appointment_made, m.07nnjs4
m.09y927q, common.webpage.resource, President George W. Bush: Thanks for the (pop culture) memories!
George W. Bush, people.appointer.appointment_made, m.07bxg6f
George W. Bush, people.appointer.appointment_made, m.07tg_ys
m.09yblhp, common.webpage.topic, George W. Bush
George W. Bush 2005 presidential inauguration, base.newsevents.news_reported_event.news_report_s, m.0bj8h1n
George W. Bush, people.appointer.appointment_made, m.079q61y
George W. Bush, government.political_appointer.appointees, m.05bp2nn
George W. Bush, common.topic.webpage, m.09ybgkr
George W. Bush 2001 presidential inauguration, common.topic.notable_types, Event
George W. Bush, government.political_appointer.appointees, m.09k879g
George W. Bush 2005 presidential inauguration, base.culturalevent.event.entity_involved, Dennis Hastert
George W. Bush, common.topic.webpage, m.09xgl9b
George W. Bush, government.political_appointer.appointees, m.05bp3w8
George W. Bush, government.political_appointer.appointees, m.059mkvx
George W. Bush, government.political_appointer.appointees, m.09k8753
George W. Bush 2001 presidential inauguration, base.inaugurations.inauguration.inaugural_address, First Inaugural Address of George W. Bush
m.09y1msy, common.webpage.topic, George W. Bush
George H. W. Bush 1989 presidential inauguration, common.topic.image, George_H._W._Bush_inauguration.jpg
m.07tg_62, people.appointment.appointed_by, George W. Bush
m.07t43bg, people.appointment.appointed_by, George W. Bush
m.09xhy82, common.webpage.topic, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07nff35
m.07nnjs4, people.appointment.appointed_by, George W. Bush
United States presidential election, 2004, base.culturalevent.event.entity_involved, George W. Bush
George W. Bush 2005 presidential inauguration, common.topic.notable_types, Event
George W. Bush 2005 presidential inauguration, common.topic.article, m.05c2mpr
United States presidential election, 2000, government.election.winner, George W. Bush
George W. Bush presidential campaign, 2004, common.topic.image, BUSHLAURA
George W. Bush 2005 presidential inauguration, common.topic.notable_for, g.1255hgrk4
United States presidential inauguration, time.recurring_event.instances, George W. Bush 2005 presidential inauguration
George W. Bush, people.appointer.appointment_made, m.07p53y7
m.07p53y7, people.appointment.appointed_by, George W. Bush
m.09ybnm8, common.webpage.topic, George W. Bush
George W. Bush, government.political_appointer.appointees, m.07nt05b
m.07tg_15, people.appointment.appointed_by, George W. Bush
George W. Bush, common.topic.webpage, m.09xwxtx
George W. Bush, government.political_appointer.appointees, m.05bp3wx
President George W. Bush: Thanks for the (pop culture) memories!, common.resource.annotations, m.09y927q
George W. Bush, government.political_appointer.appointees, m.09k327k
George W. Bush 2005 presidential inauguration, base.inaugurations.inauguration.president, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07nfc1q
m.02h6phn, government.government_position_held.office_holder, George W. Bush
George W. Bush, common.topic.webpage, m.09yblhp
George-W-Bush, common.image.appears_in_topic_gallery, Texas gubernatorial election, 1998
George W. Bush, government.political_appointer.appointees, m.09rg1ck
United States Capitol, location.location.events, George W. Bush 2001 presidential inauguration
George-W-Bush, common.image.appears_in_topic_gallery, United States presidential election in New Hampshire, 2004
George W. Bush, government.political_appointer.appointees, m.011qhxxc
George-W-Bush, common.image.appears_in_topic_gallery, Presidency of George W. Bush
George H. W. Bush 1989 presidential inauguration, base.culturalevent.event.entity_involved, George H. W. Bush
George W. Bush presidential campaign, 2004, business.employer.employees, m.02_9z_h
m.079q61y, people.appointment.appointed_by, George W. Bush
George Washington 1789 presidential inauguration, common.topic.article, m.05c2dnr
George W. Bush, people.appointer.appointment_made, m.07tgzvl
George W. Bush, people.appointer.appointment_made, m.07tg_46
George W. Bush, government.political_appointer.appointees, m.09k326_
George W. Bush, common.topic.webpage, m.09xj0xq
United States presidential election, 2004, common.topic.image, George-W-Bush
George W. Bush 2001 presidential inauguration, common.topic.notable_for, g.1258jzwbw
George W. Bush 2001 presidential inauguration, common.topic.image, GWBush1.jpg
George H. W. Bush 1989 presidential inauguration, common.topic.image, George H
Ambling into History: The Unlikely Odyssey of George W. Bush, book.written_work.subjects, George W. Bush presidential campaign, 2000
m.07bxvpl, people.appointment.appointed_by, George W. Bush
George W. Bush, common.topic.webpage, m.09x24yw
George W. Bush, common.topic.webpage, m.09y5fl0
m.09xqyb2, common.webpage.topic, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07tgz_j
George W. Bush 2005 presidential inauguration, time.event.locations, United States Capitol
George W. Bush, government.political_appointer.appointees, m.05bpfdt
George W. Bush, base.politicalconventions.presidential_nominee.nominated_at, 2000 Republican National Convention
George-W-Bush, common.image.appears_in_topic_gallery, Republican Party presidential primaries, 2000
United States Capitol, location.location.events, George W. Bush 2005 presidential inauguration
George W. Bush, common.topic.webpage, m.09w6n41
George W. Bush, common.topic.webpage, m.09x1f13
m.07t4504, people.appointment.appointed_by, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07kn8wh
George W. Bush, people.appointer.appointment_made, m.079q3lx
George W. Bush, people.appointer.appointment_made, m.07tg_33
George W. Bush, people.appointer.appointment_made, m.07t42ph
m.09w8697, common.webpage.topic, George W. Bush
m.04ks0l1, government.government_position_held.office_holder, George W. Bush
George W. Bush, people.appointer.appointment_made, m.0hn40z0
George W. Bush, common.topic.webpage, m.09wfqdr
George W. Bush, people.appointer.appointment_made, m.07th01g
George W. Bush, people.appointer.appointment_made, m.07t41yd
George W. Bush presidential campaign, 2000, government.election_campaign.party, Republican Party
George W. Bush, people.appointer.appointment_made, m.07tgzxn
m.07t42m3, people.appointment.appointed_by, George W. Bush
George W. Bush, government.political_appointer.appointees, m.0514fmp
George W. Bush, government.political_appointer.appointees, m.04djxnp
George W. Bush, government.political_appointer.appointees, m.07yrr5v
George W. Bush, government.political_appointer.appointees, m.04j3cmy
George W. Bush, common.topic.webpage, m.09wzgck
George W. Bush, people.appointer.appointment_made, m.07bh279
m.09yk4hs, common.webpage.topic, George W. Bush
George W. Bush, government.political_appointer.appointees, m.04st3g7
George W. Bush, people.appointer.appointment_made, m.07tg_wp
George W. Bush, government.political_appointer.appointees, m.09vkh4l
George W. Bush, people.appointer.appointment_made, m.07bxdw7
George W. Bush 2001 presidential inauguration, freebase.valuenotation.is_reviewed, End date
George W. Bush 2005 presidential inauguration, common.topic.image, George W
George W. Bush, common.topic.webpage, m.09w8697
George W. Bush, people.appointer.appointment_made, m.07bxn7g
George W. Bush, government.political_appointer.appointees, m.04kqmyr
George W. Bush, common.topic.article, m.09b6_1
George H. W. Bush 1989 presidential inauguration, common.topic.notable_for, g.1255d2dxk
George W. Bush 2005 presidential inauguration, freebase.valuenotation.is_reviewed, Start date
George W. Bush, government.political_appointer.appointees, m.04kmvbg
George W. Bush, government.political_appointer.appointees, m.0b6b7yk
George W. Bush, common.topic.webpage, m.09xtbyz
George W. Bush, government.political_appointer.appointees, m.04g5n0w
George W. Bush 2005 presidential inauguration, time.event.instance_of_recurring_event, United States presidential inauguration
George W. Bush 2005 presidential inauguration, base.culturalevent.event.entity_involved, William Rehnquist
George W. Bush, government.political_appointer.appointees, m.0y4n7ty
George W. Bush, people.appointer.appointment_made, m.07m0kp_
George W. Bush, common.topic.webpage, m.09wvjqn
George W. Bush, government.politician.election_campaigns, George W. Bush presidential campaign, 2004
George W. Bush, people.appointer.appointment_made, m.07tg_xy
United States presidential inauguration, time.recurring_event.instances, George W. Bush 2005 presidential inauguration
Presidency of George W. Bush, book.book_subject.works, The War Within: A Secret White House History 2006–2008
George W. Bush, people.appointer.appointment_made, m.07tk_bt
George W. Bush, common.topic.webpage, m.09x2fy5
George W. Bush, common.topic.webpage, m.09wtbj9
m.09y3_y_, common.webpage.topic, George W. Bush
George W. Bush presidential campaign, 2000, common.topic.notable_for, g.1256336yn
George W. Bush, people.appointer.appointment_made, m.07tgzr0
m.079pxt1, people.appointment.appointed_by, George W. Bush
m.09w9w3t, common.webpage.topic, George W. Bush
United States Capitol, location.location.events, George H. W. Bush 1989 presidential inauguration
George W. Bush, people.appointer.appointment_made, m.07p2gdn
m.0bj8h1n, base.newsevents.news_report.event, George W. Bush 2005 presidential inauguration
m.07th01g, people.appointment.appointed_by, George W. Bush
George W. Bush, government.political_appointer.appointees, m.04kmvlt
George W. Bush, people.appointer.appointment_made, m.07xhk83
George W. Bush, common.topic.webpage, m.09xqyb2
George W. Bush 2005 presidential inauguration, base.culturalevent.event.entity_involved, George W. Bush
George H. W. Bush 1989 presidential inauguration, common.topic.article, m.05bzrss
George W. Bush, government.political_appointer.appointees, m.05bp2z7
George W. Bush, people.appointer.appointment_made, m.07t2gp9
m.07bh4vh, people.appointment.appointed_by, George W. Bush
United States presidential election, 2000, common.topic.image, George-W-Bush
m.07kn8wh, people.appointment.appointed_by, George W. Bush
George W. Bush, people.appointer.appointment_made, m.079yvj1
m.07t40ss, people.appointment.appointed_by, George W. Bush
George Washington 1789 presidential inauguration, common.topic.webpage, m.05brbyp
George-W-Bush, common.image.appears_in_topic_gallery, Texas gubernatorial election, 1994
George W. Bush 2001 presidential inauguration, time.event.locations, United States Capitol
m.07t4248, people.appointment.appointed_by, George W. Bush
George W. Bush, common.topic.webpage, m.05cl8vj
George W. Bush, people.person.employment_history, m.0409njy
m.07bxts5, people.appointment.appointed_by, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07t2s_b
George W. Bush, people.appointer.appointment_made, m.07bxts5
George W. Bush presidential campaign, 2000, government.election_campaign.election, United States presidential election, 2000
George W. Bush, people.appointer.appointment_made, m.07tg_7q
George W. Bush, people.appointer.appointment_made, m.010p95d2
George W. Bush, government.political_appointer.appointees, m.05bp3xv
George W. Bush presidential campaign, 2000, book.book_subject.works, The Big Enchilada: Campaign Adventures with the Cockeyed Optimists from Texas Who Won the Biggest Prize in Politics
George W. Bush, people.person.quotations, Iraq had WMDs in 2003
m.09wfqdr, common.webpage.topic, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07nnxl5
George W. Bush, common.topic.webpage, m.09xr6q2
George W. Bush, people.appointer.appointment_made, m.07bxvpl
m.07nff35, people.appointment.appointed_by, George W. Bush
George W. Bush, base.politicalconventions.presidential_nominee.nominated_at, 2004 Republican National Convention
m.07nnxl5, people.appointment.appointed_by, George W. Bush
George W. Bush, government.political_appointer.appointees, m.04kk7nj
George W. Bush presidential campaign, 2000, common.topic.article, m.01_d0s
George W. Bush, people.appointer.appointment_made, m.07t43bg
George W. Bush, common.topic.webpage, m.09yk4hs
George W. Bush, people.appointer.appointment_made, m.07bx2g3
George W. Bush, government.political_appointer.appointees, m.0b6b7yp
George W. Bush, common.topic.webpage, m.09wv6dz
George W. Bush, government.political_appointer.appointees, m.09k8760
George W. Bush, government.political_appointer.appointees, m.05bpf9v
George W. Bush 2001 presidential inauguration, time.event.instance_of_recurring_event, United States presidential inauguration
m.07t2gp9, people.appointment.appointed_by, George W. Bush
George W. Bush, government.political_appointer.appointees, m.010g1fx8
George W. Bush, government.political_appointer.appointees, m.075yfsf
George W. Bush, people.appointer.appointment_made, m.07nwpv5
George W. Bush, people.person.employment_history, m.02xv81h
George W. Bush, government.political_appointer.appointees, m.094tpcn
m.07nb5sq, people.appointment.appointed_by, George W. Bush
m.02_9z_h, business.employment_tenure.company, George W. Bush presidential campaign, 2004
George W. Bush 2001 presidential inauguration, base.inaugurations.inauguration.president, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07t40ss
George W. Bush 2001 presidential inauguration, base.culturalevent.event.entity_involved, George W. Bush
George W. Bush, people.appointer.appointment_made, m.07t42_2
George W. Bush, government.political_appointer.appointees, m.05bpfc8
George W. Bush, government.political_appointer.appointees, m.04hyxq0
George W. Bush 2005 presidential inauguration, base.culturalevent.event.entity_involved, Dick Cheney
Presidency of George W. Bush, people.person.religion, United Methodist Church
George W. Bush, government.political_appointer.appointees, m.09k3278
George W. Bush, people.appointer.appointment_made, m.07p1fwz
George W. Bush, government.political_appointer.appointees, m.04kqmy_
George W. Bush, people.appointer.appointment_made, m.07t40np
George W. Bush, government.political_appointer.appointees, m.0b6znrh
George W. Bush, people.appointer.appointment_made, m.07t4248
George W. Bush presidential campaign, 2004, government.election_campaign.party, Republican Party
George W. Bush, common.topic.webpage, m.09xqjbk
George W. Bush, people.appointer.appointment_made, m.07t4504
George W. Bush, government.political_appointer.appointees, m.09k873r
George W. Bush presidential campaign, 2004, common.topic.notable_for, g.1257w3www
Presidency of George W. Bush, common.topic.image, George-W-Bush
George W. Bush, people.appointer.appointment_made, m.07t428_
United States presidential inauguration, time.recurring_event.instances, George W. Bush 2001 presidential inauguration
George-W-Bush, common.image.appears_in_topic_gallery, United States presidential election, 2004
George H. W. Bush 1989 presidential inauguration, time.event.locations, United States Capitol
m.09y7w8d, common.webpage.topic, George W. Bush
m.07t2s_b, people.appointment.appointed_by, George W. Bush
George W. Bush 2001 presidential inauguration, freebase.valuenotation.is_reviewed, Start date
United States presidential election, 2004, government.election.campaigns, George W. Bush presidential campaign, 2004
George W. Bush, common.topic.webpage, m.09y1msy
George W. Bush, government.political_appointer.appointees, m.0y4n80h
George W. Bush, common.topic.webpage, m.09y7w8d
George W. Bush, common.topic.webpage, m.09y3_y_
George W. Bush, common.topic.webpage, m.09yb4p2
m.07nfc1q, people.appointment.appointed_by, George W. Bush

Answer: George W. Bush 2005 presidential inauguration