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: What timezone was the Colorado election for United States Senate election in 2008? 
Knowledge Triplets: United States Senate election in Louisiana, 2008, common.topic.notable_types, Election contest
United States Senate election in Virginia, 2008, government.election.general_election, United States Senate elections, 2008
m.09ymzbp, common.webpage.topic, Colorado
United States Senate, common.topic.image, 600px-Senate_Seal.svg.png
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Delaware, 2008
m.09qpkmw, government.government_position_held.district_represented, Colorado
United States Senate elections, 2008, government.general_election.contests, United States Senate election in South Carolina, 2008
United States Senate election in Louisiana, 2008, government.election.office, United States Senator
Colorado, common.topic.webpage, m.09y73nf
m.09wjfjg, common.webpage.topic, Colorado
United States Senate elections, 2008, government.general_election.contests, United States Senate election in New Mexico, 2008
Colorado, location.location.events, The Colorado Voter Registration Deadline, 2012
Colorado, government.political_district.representatives, m.09qpfbx
Colorado General Assembly, government.governmental_body.members, m.0116362w
United States Senate election in New Mexico, 2008, government.election.office, United States Senator
Colorado, book.book_subject.works, Redeye
m.09qpfbx, government.government_position_held.district_represented, Colorado
Colorado, government.political_district.representatives, m.09qpj0b
United States Senate election in Nebraska, 2008, common.topic.notable_types, Election contest
The Colorado Absentee Ballot Return Deadline, 2012, time.event.locations, Colorado
United States Senate election in Colorado, 2010, government.election.general_election, United States Senate elections, 2010
United States elections, 2008, government.general_election.includes_general_elections, Colorado state elections, 2008
m.09qpl1y, government.government_position_held.district_represented, Colorado
Colorado, government.political_district.representatives, m.09qpl1y
United States of America, location.location.time_zones, Mountain Time Zone
United States Senate election in Alabama, 2008, government.election.general_election, United States Senate elections, 2008
Colorado state elections, 2008, government.general_election.part_of_general_election, United States elections, 2008
Colorado, government.political_district.representatives, m.09qpb7n
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Texas, 2008
United States Senate election in New Mexico, 2008, common.topic.notable_types, Election contest
Colorado, common.topic.webpage, m.09y9d9t
United States Senate, government.governmental_body.offices_positions, United States Senator
United States Senate elections, 2006, time.event.instance_of_recurring_event, United States Senate election
United States Senate election in Tennessee, 2008, government.election.office, United States Senator
United States Senate election in Nebraska, 2008, government.election.general_election, United States Senate elections, 2008
m.09qpj_s, government.government_position_held.district_represented, Colorado
Colorado, government.political_district.representatives, m.09qpmph
United States Senator, base.descriptive_names.names.descriptive_name, m.01011vcr
Colorado, government.political_district.representatives, m.09qpkmw
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Oklahoma, 2008
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v98
Colorado, common.topic.webpage, m.04lssp_
Colorado, government.political_district.representatives, m.02_wstr
m.09qpg7j, government.government_position_held.district_represented, Colorado
Colorado, common.topic.webpage, m.09x62z9
Colorado state elections, 2008, government.general_election.includes_general_elections, Colorado House of Representatives elections, 2008
m.09qpm93, government.government_position_held.district_represented, Colorado
m.09ym1f_, common.webpage.topic, Colorado
m.09qpk8s, government.government_position_held.governmental_body, United States Senate
United States Senate election in Colorado, 2008, government.election.general_election, United States Senate elections, 2008
Colorado, government.political_district.representatives, m.09qpd93
m.0b6s0lm, common.webpage.topic, Colorado
United States Senate election in Montana, 2008, government.election.general_election, United States Senate elections, 2008
United States Senate election in Texas, 2008, common.topic.notable_types, Election contest
Colorado state elections, 2008, common.topic.notable_types, General election
600px-Senate_Seal.svg.png, common.image.appears_in_topic_gallery, United States Senator
m.09qphlq, government.government_position_held.district_represented, Colorado
Mark Udall, common.image.appears_in_topic_gallery, United States Senate election in Colorado, 2008
United States Senate election in Montana, 2008, common.topic.notable_types, Election contest
United States Senate elections, 2006, common.topic.image, Harry Reid official portrait 2009
m.05kfbwl, government.government_position_held.district_represented, Colorado
Colorado, base.locations.states_and_provences.country, United States of America
Colorado, government.political_district.representatives, m.09qpcmr
m.09x37bx, common.webpage.topic, Colorado
Colorado, common.topic.webpage, m.09wjfjg
Colorado, location.location.time_zones, Mountain Time Zone
m.09qpd93, government.government_position_held.district_represented, Colorado
m.09qpblf, government.government_position_held.district_represented, Colorado
Colorado, government.political_district.representatives, m.09qpfy6
United States Senate election in New Jersey, 2008, government.election.general_election, United States Senate elections, 2008
Colorado, government.political_district.representatives, m.09qppf9
Colorado, government.political_district.representatives, m.05kfbwl
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Colorado, 2008
The Colorado Absentee Ballot Return Deadline, 2012, common.topic.notable_types, Event
United States Senate election in Colorado, 2008, common.topic.notable_types, Election contest
m.09qprsc, government.government_position_held.district_represented, Colorado
United States elections, 2008, time.event.locations, United States of America
United States Senate election in Colorado, 2010, common.topic.notable_types, Election contest
United States Senate election in Massachusetts, 2008, government.election.general_election, United States Senate elections, 2008
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Georgia, 2008
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Massachusetts, 2008
United States Senate elections, 2008, common.topic.notable_for, g.125804hj9
United States Senate election in Massachusetts, 2008, common.topic.notable_types, Election contest
Colorado, government.political_district.representatives, m.09qpp0t
m.09qpcbn, government.government_position_held.district_represented, Colorado
United States Senate elections, 2008, time.event.next_in_series, United States Senate elections, 2010
United States Senate election in New Mexico, 2008, government.election.general_election, United States Senate elections, 2008
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Iowa, 2008
United States Senate election in Kansas, 2008, government.election.general_election, United States Senate elections, 2008
Colorado, location.location.containedby, United States of America
Colorado, government.political_district.elections, United States Senate election in Colorado, 2008
m.09wjbs0, common.webpage.topic, Colorado
m.09qpfy6, government.government_position_held.district_represented, Colorado
United States Senate elections, 2010, common.topic.image, Harry Reid official portrait
United States of America, base.locations.countries.states_provinces_within, Colorado
m.09qph80, government.government_position_held.governmental_body, United States Senate
Colorado, common.topic.webpage, m.09x32b8
m.09qpm93, government.government_position_held.office_position_or_title, United States Senator
United States Senate election in Colorado, 2010, government.election.district, Colorado
Colorado, government.political_district.representatives, m.09qpj_s
Denver, location.location.time_zones, Mountain Time Zone
Colorado, book.book_subject.works, Eventide
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Montana, 2008
United States Senate election in Nebraska, 2008, government.election.office, United States Senator
United States Senator, government.government_office_or_title.jurisdiction, United States of America
United States Senate election in Michigan, 2008, government.election.general_election, United States Senate elections, 2008
Colorado Republican caucuses, 2012, time.event.locations, Colorado
United States Senate election in Massachusetts, 2008, government.election.office, United States Senator
m.09qpl1y, government.government_position_held.governmental_body, United States Senate
United States Senate elections, 2010, time.event.previous_in_series, United States Senate elections, 2008
United States Senate election in Colorado, 2008, government.election.district, Colorado
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Tennessee, 2008
m.02_wy4l, government.government_position_held.district_represented, Colorado
United States Senate election in Colorado, 2008, common.topic.article, m.027phsx
Colorado, government.political_district.representatives, m.09qpdp3
Colorado, government.political_district.representatives, m.09qpk8s
United States Senate elections, 2008, government.general_election.contests, United States Senate election in New Jersey, 2008
Colorado, government.political_district.representatives, m.09qpq8g
m.09qpgzn, government.government_position_held.governmental_body, United States Senate
Colorado War, time.event.locations, Colorado
United States Senate election in New Jersey, 2008, common.topic.notable_types, Election contest
Colorado, common.topic.image, National-atlas-colorado
Colorado, government.political_district.elections, United States Senate election in Colorado, 2010
United States Senate election in Iowa, 2008, government.election.office, United States Senator
m.09qpp0t, government.government_position_held.district_represented, Colorado
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v4m
Colorado, location.location.containedby, Contiguous United States
United States Senate election in New Jersey, 2008, government.election.office, United States Senator
Colorado, book.written_work.subjects, United States of America
m.09wfzmy, common.webpage.topic, Colorado
Denver International Airport, location.location.time_zones, Mountain Time Zone
Colorado, government.political_district.representatives, m.05kh0nn
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Illinois, 2008
Colorado, common.topic.article, m.02h9c27
United States Senate election in Georgia, 2008, government.election.general_election, United States Senate elections, 2008
m.09qpljc, government.government_position_held.district_represented, Colorado
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Alabama, 2008
Colorado, government.political_district.representatives, m.09qph80
United States of America, base.aareas.schema.administrative_area.administrative_children, Colorado
United States Senate election in Kentucky, 2008, government.election.general_election, United States Senate elections, 2008
Contiguous United States, location.location.contains, Colorado
United States Senate election in Georgia, 2008, common.topic.notable_types, Election contest
United States Senate election in Iowa, 2008, common.topic.notable_types, Election contest
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Louisiana, 2008
Colorado, common.topic.webpage, m.09ys6rr
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Rhode Island, 2008
m.09ys6rr, common.webpage.topic, Colorado
United States Senate election in Kentucky, 2008, government.election.office, United States Senator
Colorado, government.political_district.representatives, m.09qplwr
m.07wwnf8, base.newsevents.news_report.event, United States Senate elections, 2008
United States Senate election in Colorado, 2010, government.election.office, United States Senator
United States Senate election in Kansas, 2008, common.topic.notable_types, Election contest
Colorado, common.topic.webpage, m.09x75r8
m.09qpq8g, government.government_position_held.district_represented, Colorado
Colorado Labor Wars, time.event.locations, Colorado
Colorado, government.political_district.representatives, m.09qpcbn
Colorado, government.political_district.representatives, m.09qpg7j
m.09qpj87, government.government_position_held.governmental_body, United States Senate
m.09x6dx8, common.webpage.topic, Colorado
United States Senator, base.descriptive_names.names.descriptive_name, m.0100zlls
Colorado, government.political_district.representatives, m.09qpc0p
Colorado, government.political_district.representatives, m.09qpj87
m.09qpcz7, government.government_position_held.district_represented, Colorado
Colorado, common.topic.webpage, m.09ymzbp
Denver, base.biblioness.bibs_location.country, United States of America
Denver, location.location.containedby, United States of America
United States Senate election in Montana, 2008, government.election.office, United States Senator
m.09qpc0p, government.government_position_held.district_represented, Colorado
m.09qpnl3, government.government_position_held.governmental_body, United States Senate
United States Senate election in Tennessee, 2008, common.topic.notable_types, Election contest
m.09xzb4d, common.webpage.topic, Colorado
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Virginia, 2008
United States Senate elections, 2008, government.general_election.includes_general_elections, United States Senate election in Mississippi, 2008
Colorado, common.topic.webpage, m.09wjbs0
United States elections, 2008, government.general_election.includes_general_elections, United States Senate elections, 2008
m.09qpcz7, government.government_position_held.governmental_body, United States Senate
m.09x75r8, common.webpage.topic, Colorado
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v3g
Colorado, common.topic.webpage, m.0b47jr4
United States Senator, common.topic.notable_types, Government Office or Title
United States Senate election in Alabama, 2008, government.election.office, United States Senator
United States Senate elections, 2010, common.topic.notable_types, General election
United States Senate election in Colorado, 2008, common.topic.notable_for, g.1258mvlgz
United States Senate, government.governmental_body.jurisdiction, United States of America
Colorado, location.location.events, The Colorado Absentee Ballot Request Deadline, 2012
m.09x4jbd, common.webpage.topic, Colorado
Colorado, government.political_district.representatives, m.09qphlq
Colorado, location.administrative_division.first_level_division_of, United States of America
United States Senate elections, 2010, time.event.instance_of_recurring_event, United States Senate election
Colorado, location.location.containedby, United States, with Territories
United States Senate election in Kansas, 2008, government.election.office, United States Senator
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Nebraska, 2008
United States Senate election in Georgia, 2008, government.election.office, United States Senator
m.09qpdp3, government.government_position_held.district_represented, Colorado
Colorado, common.topic.webpage, m.09xwmmb
United States Senate elections, 2008, government.general_election.part_of_general_election, United States elections, 2008
United States Senate elections, 2006, time.event.next_in_series, United States Senate elections, 2008
m.09qppf9, government.government_position_held.governmental_body, United States Senate
Colorado River, location.location.time_zones, Mountain Time Zone
United States Senate election in Michigan, 2008, common.topic.notable_types, Election contest
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Maine, 2008
United States Senate election in Kentucky, 2008, common.topic.notable_types, Election contest
United States Senate election in Illinois, 2008, common.topic.notable_types, Election contest
Colorado, location.location.adjoin_s, m.02tgnd8
m.09qpcmr, government.government_position_held.district_represented, Colorado
Colorado, common.topic.webpage, m.0gmk36f
m.09x4gp3, common.webpage.topic, Colorado
m.09x32b8, common.webpage.topic, Colorado
United States Senate elections, 2008, government.general_election.contests, United States Senate election in North Carolina, 2008
United States Senate election in Alaska, 2008, government.election.general_election, United States Senate elections, 2008
United States Senate elections, 2008, common.topic.notable_types, General election
United States Senate election in Colorado, 2008, government.political_district.elections, Colorado
United States Senate elections, 2008, time.event.previous_in_series, United States Senate elections, 2006
Colorado, common.topic.webpage, m.0b6s0lm
Colorado, government.political_district.representatives, m.09qpljc
United States Senate election in Oregon, 2008, government.election.general_election, United States Senate elections, 2008
Colorado, common.topic.webpage, m.09x4gp3
United States Senate elections, 2008, time.event.instance_of_recurring_event, United States Senate election
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Arkansas, 2008
Colorado, government.political_district.representatives, m.09qpblf
United States Senator, common.topic.image, 600px-Senate_Seal.svg.png
m.09qpnl3, government.government_position_held.district_represented, Colorado
Colorado, common.topic.webpage, m.09ym1f_
m.04lssp_, common.webpage.topic, Colorado
United States Senate election in Michigan, 2008, government.election.office, United States Senator
United States Senate elections, 2006, common.topic.image, Harry Reid official portrait
United States Senate election in Colorado, 2008, government.election.general_election, Colorado state elections, 2008
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Oregon, 2008
United States of America, location.country.administrative_divisions, Colorado
m.09qpj87, government.government_position_held.district_represented, Colorado
Colorado, common.topic.webpage, m.09x6dx8
m.09qplwr, government.government_position_held.district_represented, Colorado
Colorado, base.biblioness.bibs_location.country, United States of America
United States Senate election in Alaska, 2008, common.topic.notable_types, Election contest
Colorado, location.administrative_division.country, United States of America
m.09qpkmw, government.government_position_held.governmental_body, United States Senate
Colorado, freebase.valuenotation.is_reviewed, Time zone(s)
m.02_wstr, government.government_position_held.district_represented, Colorado
Colorado, common.topic.notable_for, g.125c79s4m
United States Senate election in Oregon, 2008, government.election.office, United States Senator
m.0b4717c, common.webpage.topic, Colorado
United States Senate election in Iowa, 2008, government.election.general_election, United States Senate elections, 2008
United States of America, freebase.valuenotation.is_reviewed, Time zone(s)
The Colorado Voter Registration Deadline, 2012, time.event.locations, Colorado
m.09x62z9, common.webpage.topic, Colorado
Colorado, government.political_district.representatives, m.09qpm93
600px-Senate_Seal.svg.png, common.image.appears_in_topic_gallery, United States Senate
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Kansas, 2008
United States Senator, base.descriptive_names.names.descriptive_name, m.01011vbp
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v2m
United States Senate election in Tennessee, 2008, government.election.general_election, United States Senate elections, 2008
United States Senate election in Illinois, 2008, government.election.office, United States Senator
Colorado, common.topic.webpage, m.09x4jbd
Colorado, common.topic.image, Colorado.png
United States Senate elections, 2008, common.topic.image, Senate Seats up for election:██ Republican incumbent██ Retiring Republican██ Democratic incumbent██ No election
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Michigan, 2008
m.02_wstr, government.government_position_held.governmental_body, United States Senate
United States Senate election in Illinois, 2008, government.election.general_election, United States Senate elections, 2008
m.09qpfy6, government.government_position_held.governmental_body, United States Senate
m.02_wy4l, government.government_position_held.governmental_body, United States Senate
m.09y73nf, common.webpage.topic, Colorado
United States Senate election in Texas, 2008, government.election.general_election, United States Senate elections, 2008
Colorado, government.political_district.representatives, m.09qpqjx
United States Senate elections, 2008, government.general_election.contests, United States Senate election in West Virginia, 2008
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Minnesota, 2008
Denver, freebase.valuenotation.is_reviewed, Time zone(s)
Colorado, common.topic.webpage, m.09x37bx
United States Senate election in Colorado, 2008, government.election.office, United States Senator
m.09qpmph, government.government_position_held.district_represented, Colorado
m.0b47jr4, common.webpage.topic, Colorado
Colorado, government.political_district.representatives, m.09qpcz7
United States Senate elections, 2008, government.general_election.contests, United States Senate election in South Dakota, 2008
Colorado, government.political_district.representatives, m.09qprsc
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Kentucky, 2008
United States Senate elections, 2006, common.topic.notable_types, Election contest
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Alaska, 2008
m.05kh0nn, government.government_position_held.district_represented, Colorado
m.09qpn2q, government.government_position_held.district_represented, Colorado
Colorado, government.political_district.representatives, m.09qpn2q
m.09xwmmb, common.webpage.topic, Colorado
Colorado state elections, 2008, government.general_election.contests, United States Senate election in Colorado, 2008
m.0gmk36f, common.webpage.topic, Colorado
The Colorado Voter Registration Deadline, 2012, common.topic.notable_types, Event
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v5t
United States Senate election in Virginia, 2008, common.topic.notable_types, Election contest
m.09qpgzn, government.government_position_held.district_represented, Colorado
United States Senate elections, 2008, government.general_election.includes_general_elections, United States Senate election in Wyoming, 2008
United States elections, 2008, common.topic.notable_types, General election
Colorado, common.topic.webpage, m.09wfzmy
m.09qpdz3, government.government_position_held.governmental_body, United States Senate
United States Senate election in Colorado, 2008, common.topic.image, Mark Udall
The Colorado Absentee Ballot Request Deadline, 2012, common.topic.notable_types, Event
Colorado state elections, 2008, government.general_election.includes_general_elections, Colorado State Senate elections, 2008
United States Senator, common.topic.notable_for, g.1259lv35m
m.09qpqjx, government.government_position_held.district_represented, Colorado
m.09qpk8s, government.government_position_held.district_represented, Colorado
Colorado state elections, 2008, common.topic.notable_for, g.12550b38p
United States Senate elections, 2008, government.general_election.contests, United States Senate election in New Hampshire, 2008
Colorado, common.topic.notable_types, US State
m.09qpb7n, government.government_position_held.district_represented, Colorado
United States Senate election in Texas, 2008, government.election.office, United States Senator
United States Senate election in Oregon, 2008, common.topic.notable_types, Election contest
United States Senate elections, 2010, government.general_election.contests, United States Senate election in Colorado, 2010
Colorado, book.book_subject.works, Iced
The Colorado Absentee Ballot Request Deadline, 2012, time.event.locations, Colorado
Colorado, common.topic.webpage, m.09y7j64
United States Senate election in Alaska, 2008, government.election.office, United States Senator
m.09y9d9t, common.webpage.topic, Colorado
United States Senate elections, 2008, common.topic.image, Harry Reid official portrait 2009
Colorado, common.topic.article, m.01n55
United States Senate election in Colorado, 2008, government.election.winner, Mark Udall
m.09qpdz3, government.government_position_held.district_represented, Colorado
m.09qpmph, government.government_position_held.governmental_body, United States Senate
Colorado, government.political_district.representatives, m.09qpnl3
United States Senate elections, 2008, base.newsevents.news_reported_event.news_report_s, m.07wwnf8
Colorado, common.topic.webpage, m.09xzb4d
United States Senate elections, 2008, government.general_election.contests, United States Senate election in Idaho, 2008
Colorado state elections, 2008, government.general_election.includes_general_elections, United States House of Representatives elections in Colorado, 2008
United States Senate election in Louisiana, 2008, government.election.general_election, United States Senate elections, 2008
m.09qpj0b, government.government_position_held.district_represented, Colorado
Colorado, government.political_district.representatives, m.09qpjp_
Colorado, government.political_district.representatives, m.09qpdz3
Colorado, government.political_district.representatives, m.09qpgzn
m.09qph80, government.government_position_held.district_represented, Colorado
m.09qpjp_, government.government_position_held.district_represented, Colorado
m.09qppf9, government.government_position_held.district_represented, Colorado
Colorado, location.location.events, The Colorado Absentee Ballot Return Deadline, 2012
Colorado, location.location.time_zones, Mountain Time Zone
United States Senate election in Virginia, 2008, government.election.office, United States Senator
Colorado, common.topic.webpage, m.0b4717c
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v8s
Colorado, government.political_district.representatives, m.02_wy4l
United States of America, location.country.first_level_divisions, Colorado
Contiguous United States, location.location.time_zones, Mountain Time Zone
United States Senate election in Alabama, 2008, common.topic.notable_types, Election contest
m.09y7j64, common.webpage.topic, Colorado
m.09qpm93, government.government_position_held.governmental_body, United States Senate
United States Senate elections, 2008, common.topic.article, m.04958v
United States Senate elections, 2008, common.topic.image, Harry Reid official portrait

Answer: Mountain Time Zone