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 time zone is in the location that Upper Mississippi River is located in? 
Knowledge Triplets: Canada, location.location.partially_contains, St. Clair River
Texas, location.location.time_zones, Central Time Zone
Stikine River, location.location.partially_containedby, Alaska
Des Plaines River, location.location.containedby, United States of America
White River, location.location.partially_containedby, United States of America
San Francisco, location.location.time_zones, Pacific Time Zone
Richelieu River, location.location.partially_containedby, United States of America
Idaho, location.location.time_zones, Pacific Time Zone
Saint John River, location.location.partially_containedby, United States of America
Canada, location.location.time_zones, Newfoundland Time Zone
Michigan, location.location.time_zones, Eastern Time Zone
Saint Francis River, location.location.containedby, North America
Apple River, location.location.partially_containedby, Illinois
m.0wg941g, location.partial_containment_relationship.partially_contains, Alsek River
North America, location.location.time_zones, Alaska Time Zone
Bahamas, location.location.time_zones, Eastern Time Zone
Tennessee, location.location.partially_contains, Lower Mississippi River
Colorado, location.location.time_zones, Mountain Time Zone
Upper Mississippi River, common.topic.image, The Upper Mississippi River near Harper's Ferry, Iowa
Saint John River, location.location.containedby, North America
North America, location.location.time_zones, West Greenland Time Zone
Tijuana River, location.location.partially_containedby, California
m.0wk4_f6, location.partial_containment_relationship.partially_contains, Upper Mississippi River
Johnston Atoll, location.location.time_zones, Hawaii-Aleutian Time Zone
Mississippi River, location.location.partially_containedby, Wisconsin
Nevada, location.location.time_zones, Mountain Time Zone
Mississippi River, location.location.partially_containedby, Louisiana
Des Plaines River, location.location.partially_contained_by, m.0wg90cg
Missouri, location.location.time_zones, Central Time Zone
Washington, location.location.partially_contains, Kettle River
Calumet River, location.location.containedby, North America
Americas, location.location.time_zones, West Greenland Time Zone
Indiana, location.location.partially_contains, Calumet River
Similkameen River, location.location.containedby, North America
Pend Oreille River, location.location.partially_containedby, Canada
Souris River, location.location.partially_containedby, North Dakota
Yukon River, location.location.containedby, North America
Illinois, location.location.partially_contains, Vermilion River
Lower Mississippi River, common.topic.notable_types, Body Of Water
United States of America, location.location.partially_contains, Columbia River
Americas, location.location.time_zones, Pacific Time Zone
United States of America, location.location.partiallycontains, m.012m7x7z
Vermilion River, location.location.partially_contained_by, m.0wg90dd
Kankakee River, location.location.containedby, North America
Alsek River, location.location.partially_contained_by, m.0wg941g
North America, location.location.time_zones, Central Time Zone
Time zone(s), rdf-schema#domain, Location
Illinois, location.location.partially_contains, Kankakee River
Vermilion River, location.location.containedby, United States of America
Mississippi River, geography.river.basin_countries, United States of America
Pennsylvania, location.location.time_zones, Eastern Time Zone
Washington, location.location.partially_contains, Columbia River
United States of America, freebase.valuenotation.is_reviewed, Time zone(s)
Colorado River, location.location.partially_containedby, Colorado
Sugar River, location.location.partially_containedby, Wisconsin
Black Hawk Bridge, transportation.bridge.body_of_water_spanned, Upper Mississippi River
Lower Mississippi River, location.location.containedby, Mississippi River
Americas, location.location.time_zones, Central Time Zone
Wisconsin, location.location.time_zones, Central Time Zone
Mississippi River, location.location.containedby, North America
Canada, freebase.valuenotation.is_reviewed, Time zone(s)
United States of America, location.location.partially_contains, Okanogan River
Mexico, location.location.partially_contains, New River
Aroostook River, location.location.containedby, North America
Upper Mississippi River, location.location.containedby, United States of America
Tijuana River, location.location.partially_contained_by, m.0wg9419
The Upper Mississippi River near Harper's Ferry, Iowa, common.image.appears_in_topic_gallery, Upper Mississippi River
Vermilion River, location.location.containedby, North America
St. Clair River, location.location.partially_containedby, Canada
Missisquoi River, location.location.containedby, North America
Americas, location.location.time_zones, Mountain Time Zone
Illinois, location.location.partially_contains, Apple River
Illinois, location.location.contains_major_portion_of, Upper Mississippi River
Mississippi River, location.location.containedby, United States of America
Wabash River, location.location.partially_containedby, Illinois
Ohio River, location.location.partially_containedby, Pennsylvania
France, freebase.valuenotation.is_reviewed, Time zone(s)
North America, location.location.time_zones, Newfoundland Time Zone
Calumet River, location.location.partially_containedby, Illinois
South Dakota, freebase.valuenotation.is_reviewed, Time zone(s)
Americas, location.location.time_zones, Alaska Time Zone
m.0wjpmbd, location.partial_containment_relationship.partially_contains, New River
Tijuana River, location.location.containedby, North America
Ohio River, location.location.containedby, United States of America
Arlington County, location.location.time_zones, Eastern Time Zone
United States of America, location.location.partially_contains, Red River of the North
New Mexico, location.location.time_zones, Mountain Time Zone
White River, location.location.partially_contained_by, m.0wg9429
United States of America, base.locations.countries.states_provinces_within, Mississippi
Colorado River, location.location.partially_containedby, United States of America
The Upper Mississippi River near Harpers Ferry, Iowa, common.image.appears_in_topic_gallery, Upper Mississippi River
Kettle River, location.location.containedby, North America
Illinois, location.location.partially_contains, Rock River
North America, freebase.valuenotation.is_reviewed, Time zone(s)
Souris River, location.location.containedby, North America
Saint Pierre and Miquelon Time Zone, time.time_zone.locations_in_this_time_zone, North America
Kentucky, location.location.time_zones, Eastern Time Zone
Rock River, location.location.containedby, United States of America
Mississippi, location.location.partially_contains, Lower Mississippi River
Fox River, location.location.partially_contained_by, m.0wg90cs
m.04kgyy8, location.geometry.delineates_location, North America
Columbia River, location.location.partially_containedby, United States of America
Similkameen River, location.location.partially_containedby, United States of America
South Dakota, location.location.time_zones, Mountain Time Zone
Chamorro Time Zone, time.time_zone.locations_in_this_time_zone, United States of America
Apple River, location.location.partially_contained_by, m.0wg90c9
Red River of the North, location.location.partially_containedby, Canada
Mississippi, meteorology.cyclone_affected_area.cyclones, Tropical Storm Fay
Oregon, location.location.time_zones, Mountain Time Zone
Indiana, location.location.partially_contains, Vermilion River
Des Plaines River, location.location.partially_containedby, Wisconsin
Missouri, location.location.partially_contains, Lower Mississippi River
m.0wjpm7k, location.partial_containment_relationship.partially_contains, Missisquoi River
Tennessee, location.location.time_zones, Eastern Time Zone
Columbia River, location.location.partially_containedby, Canada
Saint Thomas, freebase.valuenotation.is_reviewed, Time zone(s)
Contiguous United States, location.location.time_zones, Central Time Zone
Lower Mississippi River, location.location.containedby, North America
Lower Mississippi River, location.location.partially_containedby, Missouri
Santa Cruz River, location.location.containedby, North America
Americas, location.location.time_zones, East Greenland Time Zone
Yukon River, location.location.partially_contained_by, m.0wg940v
Mississippi, base.biblioness.bibs_location.country, United States of America
Cowlitz County, location.location.time_zones, Pacific Time Zone
Pecatonica River, location.location.containedby, North America
Ohio River, location.location.containedby, North America
US Notary Public Association, organization.organization.geographic_scope, Mississippi
Springfield, location.location.time_zones, Central Time Zone
Montana, location.location.time_zones, Mountain Time Zone
St. Clair River, location.location.partially_containedby, Michigan
Skagit River, location.location.containedby, North America
Canada, location.location.time_zones, Atlantic Time Zone
Illinois, location.location.time_zones, Central Time Zone
Saint John River, location.location.partially_containedby, Maine
Aroostook River, location.location.partially_contained_by, m.0wkb2bj
Detroit River, location.location.partially_containedby, United States of America
Canada, location.location.partially_contains, White River
Detroit River, location.location.partially_containedby, Canada
Kootenay River, location.location.partially_containedby, United States of America
Fox River, location.location.partially_containedby, Wisconsin
Ohio, location.location.partially_contains, Wabash River
North America, location.location.time_zones, Eastern Time Zone
North America, location.location.time_zones, Saint Pierre and Miquelon Time Zone
m.0wg90dq, location.partial_containment_relationship.partially_contains, Iroquois River
Cowlitz County, freebase.valuenotation.is_reviewed, Time zone(s)
Illinois, location.location.partially_contains, Ohio River
Ohio River, geography.river.mouth, Mississippi River
Missisquoi River, location.location.partially_containedby, Canada
The Upper Mississippi River near Harper's Ferry, Iowa, common.image.size, m.0klzlj
Black Hawk Bridge, transportation.bridge.body_of_water_spanned, Mississippi River
Alsek River, location.location.containedby, North America
Richelieu River, location.location.partially_containedby, Canada
Michigan, location.location.partially_contains, Detroit River
Detroit River, location.location.containedby, North America
Upper Mississippi River, location.location.partially_contained_by, m.0wk4_f6
Mississippi River, location.location.partially_containedby, Arkansas
Canada, location.location.partially_contains, Aroostook River
Red River of the North, location.location.partially_containedby, Minnesota
Indiana, location.location.time_zones, Eastern Time Zone
Contiguous United States, location.location.time_zones, Pacific Time Zone
The Upper Mississippi River near Harpers Ferry, Iowa, common.image.size, m.0klzlj
United States of America, location.location.time_zones, Mountain Time Zone
Washington, location.location.time_zones, Pacific Time Zone
United States of America, location.location.partially_contains, Missisquoi River
Alaska, location.location.time_zones, Alaska Time Zone
North America, location.location.time_zones, Pacific Time Zone
Iowa, location.location.partially_contains, Mississippi River
United States of America, location.location.time_zones, Chamorro Time Zone
Illinois, location.location.partially_contains, Des Plaines River
United States of America, location.location.partially_contains, Saint Francis River
Contiguous United States, location.location.time_zones, Mountain Time Zone
Alsek River, location.location.partially_containedby, Canada
m.0wjpmbs, location.partial_containment_relationship.partially_contains, Lower Mississippi River
Wabash River, location.location.containedby, North America
Kettle River, location.location.partially_contained_by, m.0wg93_q
United States of America, location.location.time_zones, Pacific Time Zone
Colorado, freebase.valuenotation.is_reviewed, Time zone(s)
Dominican Republic, location.location.time_zones, Atlantic Time Zone
Michigan, location.location.time_zones, Central Time Zone
Mississippi, location.location.containedby, United States, with Territories
Pend Oreille River, location.location.partially_containedby, Washington
Colorado River, location.location.partially_containedby, Utah
Okanogan River, location.location.partially_contained_by, m.0wg93zp
Fox River, location.location.containedby, North America
Guatemala, location.location.time_zones, Central Time Zone
Meduxnekeag River, location.location.containedby, North America
Nevada, location.location.time_zones, Pacific Time Zone
New River, location.location.partially_containedby, United States of America
Grenada, freebase.valuenotation.is_reviewed, Time zone(s)
Canada, location.location.partially_contains, Detroit River
United States of America, location.location.partially_contains, Richelieu River
California, location.location.partially_contains, New River
Mississippi River, location.location.time_zones, Central Time Zone
Mount Cook, location.location.time_zones, Pacific Time Zone
Barnstable County, location.location.time_zones, Eastern Time Zone
Iroquois River, location.location.partially_contained_by, m.0wg90dq
Upper Mississippi River, location.location.containedby, United States of America
Lower Mississippi River, location.location.partially_containedby, Kentucky
Saint Francis River, location.location.partially_containedby, Maine
m.0wg9429, location.partial_containment_relationship.partially_contains, White River
East Greenland Time Zone, time.time_zone.locations_in_this_time_zone, North America
Skagit River, location.location.partially_containedby, United States of America
Mississippi, periodicals.newspaper_circulation_area.newspapers, Industrial Worker
Trinidad and Tobago, location.location.time_zones, Atlantic Time Zone
Washington, location.location.partially_contains, Similkameen River
Similkameen River, location.location.partially_containedby, Canada
United States of America, location.location.time_zones, Central Time Zone
Mississippi, common.topic.notable_types, US State
Illinois, location.location.partially_contains, Pecatonica River
Columbia River, location.location.partially_contained_by, m.0wg940_
Tennessee, location.location.partially_contains, Mississippi River
Canada, location.location.time_zones, Eastern Time Zone
Illinois, location.location.partially_contains, Calumet River
Americas, location.location.time_zones, Saint Pierre and Miquelon Time Zone
United States of America, location.location.partially_contains, Pend Oreille River
Illinois, location.location.time_zones, Central Time Zone
Aroostook River, location.location.partially_containedby, Maine
Nebraska, location.location.time_zones, Central Time Zone
Alaska, freebase.valuenotation.is_reviewed, Time zone(s)
Yukon River, location.location.partially_containedby, United States of America
Ohio, location.location.time_zones, Eastern Time Zone
Oregon, location.location.time_zones, Pacific Time Zone
Lower Mississippi River, location.location.partially_containedby, Illinois
United States of America, base.aareas.schema.administrative_area.administrative_children, Mississippi
Lower Mississippi River, location.location.partially_contained_by, m.0wjpmbs
United States of America, location.location.partially_contains, Meduxnekeag River
Contiguous United States, location.location.contains, Mississippi
Stikine River, location.location.partially_containedby, Canada
United States of America, location.location.partially_contains, Stikine River
North America, location.location.time_zones, Hawaii-Aleutian Time Zone
West Greenland Time Zone, time.time_zone.locations_in_this_time_zone, Americas
Rhode Island, location.location.time_zones, Eastern Time Zone
Wabash River, location.location.partially_containedby, Indiana
United States of America, location.location.partially_contains, Saint John River
Stikine River, location.location.partially_containedby, United States of America
Maine, location.location.time_zones, Eastern Time Zone
Pecatonica River, location.location.partially_containedby, Wisconsin
Minnesota, location.location.time_zones, Central Time Zone
Buena Vista city, location.location.time_zones, Eastern Time Zone
Pend Oreille River, location.location.partially_contained_by, m.0wg941m
Skagit River, location.location.partially_containedby, Washington
Upper Mississippi River, location.location.primarily_containedby, Illinois
Mississippi, location.location.time_zones, Central Time Zone
Saint Pierre and Miquelon Time Zone, time.time_zone.locations_in_this_time_zone, Americas
Delaware, location.location.time_zones, Eastern Time Zone
Upper Mississippi River, common.topic.notable_for, g.125cm1r6n
Illinois, location.location.partially_contains, Lower Mississippi River
New River, location.location.partially_containedby, Mexico
Arkansas, location.location.partially_contains, Mississippi River
Calumet River, location.location.partially_containedby, Indiana
Michigan, location.location.partially_contains, St. Clair River
Belize, location.location.time_zones, Central Time Zone
Wabash River, location.location.containedby, United States of America
Alsek River, location.location.partially_containedby, Alaska
Idaho, location.location.time_zones, Mountain Time Zone
North Dakota, location.location.time_zones, Mountain Time Zone
Santa Cruz River, location.location.partially_containedby, Arizona
Alaska, location.location.time_zones, Hawaii-Aleutian Time Zone
Kankakee River, location.location.partially_containedby, Illinois
California, location.location.time_zones, Pacific Time Zone
United States of America, location.location.partially_contains, Santa Cruz River
Pend Oreille River, location.location.partially_containedby, United States of America
Lower Mississippi River, location.location.partially_containedby, Mississippi
Chicago, location.location.time_zones, Central Time Zone
Upper Mississippi River, location.location.containedby, North America
Illinois, location.location.partially_contains, Mississippi River
Mississippi River, location.location.contains, Lower Mississippi River
Ohio River, location.location.partially_containedby, Ohio
Utah, location.location.time_zones, Mountain Time Zone
Wyoming, location.location.time_zones, Mountain Time Zone
North Carolina, location.location.time_zones, Eastern Time Zone
Maryland, location.location.time_zones, Eastern Time Zone
Des Plaines River, location.location.partially_containedby, Illinois
Meduxnekeag River, location.location.partially_containedby, Canada
Similkameen River, location.location.partially_containedby, Washington
New York, location.location.partially_contains, Richelieu River
Mississippi, base.aareas.schema.administrative_area.administrative_parent, United States of America
Okanogan River, location.location.partially_containedby, Canada
West Virginia, location.location.time_zones, Eastern Time Zone
Vermont, location.location.time_zones, Eastern Time Zone
Yukon River, location.location.partially_containedby, Canada
United States of America, location.location.time_zones, Alaska Time Zone
Fox River, location.location.containedby, United States of America
Apple River, location.location.containedby, North America
United States of America, location.location.partially_contains, Similkameen River
White River, location.location.partially_containedby, Alaska
DeKalb County, location.location.time_zones, Central Time Zone
United States of America, location.location.time_zones, Central Time Zone
Apple River, location.location.containedby, United States of America
Florida, location.location.time_zones, Central Time Zone
Illinois, location.location.partially_contains, Wabash River
Red River of the North, location.location.partially_containedby, North Dakota
United States of America, location.location.partially_contains, Tijuana River
Lower Mississippi River, location.location.containedby, United States of America
Pecatonica River, location.location.containedby, United States of America
Canada, location.location.partially_contains, Okanogan River
Missisquoi River, location.location.partially_containedby, United States of America
Upper Mississippi River, location.location.primarily_containedby, Illinois
Kettle River, location.location.partially_containedby, United States of America
United States of America, location.location.partially_contains, Souris River
Indiana, location.location.time_zones, Central Time Zone
Richelieu River, location.location.partially_containedby, New York
Columbia River, location.location.partially_containedby, Oregon
Mississippi, meteorology.cyclone_affected_area.cyclones, Hurricane Elena
Kootenay River, location.location.partially_contained_by, m.0wg942s
Mississippi River, location.location.partially_containedby, Kentucky
Calumet River, location.location.containedby, United States of America
Richelieu River, location.location.partially_containedby, Vermont
Arkansas, location.location.time_zones, Central Time Zone
Ohio River, location.location.partially_containedby, Kentucky
Rock River, location.location.partially_containedby, Illinois
Red River of the North, location.location.partially_containedby, United States of America
Iowa, location.location.time_zones, Central Time Zone
Santa Cruz River, location.location.partially_containedby, United States of America
Skagit River, location.location.partially_containedby, Canada
United States of America, location.location.partially_contains, Detroit River
Tennessee, location.location.time_zones, Central Time Zone
United States of America, location.location.partially_contains, Yukon River
Ohio, location.location.partially_contains, Ohio River
Souris River, location.location.partially_contained_by, m.0wyfs3h
Columbia River, location.location.containedby, North America
Upper Mississippi River, common.topic.image, The Upper Mississippi River near Harpers Ferry, Iowa
Jamaica, freebase.valuenotation.is_reviewed, Time zone(s)
North Dakota, location.location.time_zones, Central Time Zone
Apple River, location.location.partially_containedby, Wisconsin
Colorado River, location.location.partially_containedby, Mexico
North America, location.location.time_zones, Mountain Time Zone
Mississippi River, location.location.partially_containedby, Tennessee
Indiana, location.location.partially_contains, Ohio River
Mississippi River, location.location.partially_containedby, Mississippi
Tijuana River, location.location.partially_containedby, United States of America
Sugar River, location.location.containedby, North America
Kentucky, location.location.time_zones, Central Time Zone
Colorado River, location.location.partially_containedby, California
Indiana, location.location.partially_contains, Wabash River
Mississippi, location.location.containedby, United States of America
Kootenay River, location.location.partially_containedby, Idaho
Washington, D.C., location.location.time_zones, Eastern Time Zone
Lansing, location.location.time_zones, Central Time Zone
Alsek River, location.location.partially_containedby, United States of America
Canada, location.location.time_zones, Pacific Time Zone
Detroit River, location.location.partially_containedby, Michigan
West Greenland Time Zone, time.time_zone.locations_in_this_time_zone, North America
Alabama, location.location.time_zones, Central Time Zone
Oklahoma, location.location.time_zones, Central Time Zone
American Samoa, location.location.time_zones, Samoa Time Zone
Saint Francis River, location.location.partially_containedby, Canada
Pend Oreille River, location.location.containedby, North America
Saint Thomas, location.location.time_zones, Atlantic Time Zone
Upper Mississippi River, location.location.geolocation, m.0cnl96c
Americas, location.location.time_zones, Eastern Time Zone
Washington, location.location.partially_contains, Skagit River
m.0wg941m, location.partial_containment_relationship.partially_contains, Pend Oreille River
Kansas, location.location.time_zones, Mountain Time Zone
Virginia, location.location.time_zones, Eastern Time Zone
Canada, location.location.partially_contains, Similkameen River
Arizona, location.location.time_zones, Mountain Time Zone
Sugar River, location.location.containedby, United States of America
Santa Cruz River, location.location.partially_contained_by, m.0wg93z_
United States of America, location.country.first_level_divisions, Mississippi
Lower Mississippi River, location.location.partially_containedby, Arkansas
Sugar River, location.location.partially_containedby, Illinois
Ohio River, location.location.partially_containedby, Indiana
Okanogan River, location.location.partially_containedby, United States of America
Mississippi, location.administrative_division.country, United States of America
Red River of the North, location.location.time_zones, Central Time Zone
Aroostook River, location.location.partially_containedby, Canada
Location, type.type.properties, Time zone(s)
m.0wg9405, location.partial_containment_relationship.partially_contains, Richelieu River
Mississippi, base.locations.states_and_provences.country, United States of America
Upper Mississippi River, location.location.containedby, North America
Upper Mississippi River, common.topic.article, m.0bzw5p
Mississippi River, location.location.partially_containedby, Iowa
Industrial Worker, book.newspaper.circulation_areas, Mississippi
Mississippi, location.administrative_division.first_level_division_of, United States of America
New River, location.location.containedby, North America
Kootenay River, location.location.partially_containedby, Canada
Richelieu River, location.location.partially_contained_by, m.0wg9405
Iroquois River, location.location.containedby, North America
Colorado River, location.location.time_zones, Mountain Time Zone
New York, location.location.time_zones, Eastern Time Zone
Okanogan River, location.location.partially_containedby, Washington
Kankakee River, location.location.containedby, United States of America
Nebraska, location.location.time_zones, Mountain Time Zone
Upper Mississippi River, common.topic.notable_types, Body Of Water
New River, location.location.partially_contained_by, m.0wjpmbd
Fox River, location.location.partially_containedby, Illinois
North America, location.location.time_zones, East Greenland Time Zone
Saint John River, location.location.partially_containedby, Canada
Meduxnekeag River, location.location.partially_containedby, United States of America
Aroostook River, location.location.partially_containedby, United States of America
South Carolina, location.location.time_zones, Eastern Time Zone
Missouri, location.location.partially_contains, Mississippi River
Pecatonica River, location.location.partially_containedby, Illinois
Kettle River, location.location.partially_containedby, Washington
Time zone(s), type.property.schema, Location
Oakland County, location.location.time_zones, Eastern Time Zone
Mississippi River, location.location.partially_containedby, Missouri
Souris River, location.location.partially_containedby, Canada
Ohio River, location.location.partially_contained_by, m.0wg90d7
East Greenland Time Zone, time.time_zone.locations_in_this_time_zone, Americas
Illinois, location.location.partially_contains, Iroquois River
Richelieu River, location.location.containedby, North America
North America, location.location.time_zones, Central Time Zone
St. Louis  MO-IL, Metropolitan Statistical Area, location.location.time_zones, Central Time Zone
United States of America, location.location.partially_contains, St. Clair River
Rock River, location.location.partially_containedby, Wisconsin
Calumet River, location.location.partially_contained_by, m.0wg90dk
Arkansas, location.location.partially_contains, Lower Mississippi River
New Hampshire, location.location.time_zones, Eastern Time Zone
Kootenay River, location.location.containedby, North America
Contiguous United States, location.location.time_zones, Eastern Time Zone
United States of America, location.country.administrative_divisions, Mississippi
Rocky Mountains, location.location.time_zones, Pacific Time Zone
Canada, location.location.partially_contains, Missisquoi River
Washington, location.location.partially_contains, Pend Oreille River
Colorado River, location.location.containedby, North America
Wabash River, location.location.partially_contained_by, m.0wg90c3
Americas, freebase.valuenotation.is_reviewed, Time zone(s)
Stikine River, location.location.containedby, North America
Louisiana, location.location.partially_contains, Mississippi River
Ohio River, location.location.partially_containedby, Illinois
Mississippi River, location.location.partially_containedby, Illinois
Minnesota, location.location.partially_contains, Mississippi River
Red River of the North, location.location.containedby, North America
Rocky Mountains, location.location.time_zones, Mountain Time Zone
Colorado River, location.location.time_zones, Pacific Time Zone
Illinois, location.location.partially_contains, Fox River
Okanogan River, location.location.containedby, North America
United States of America, location.location.partially_contains, Skagit River
Mississippi River, location.location.partially_containedby, Minnesota
m.0wg93zp, location.partial_containment_relationship.partially_contains, Okanogan River
Samoa Time Zone, time.time_zone.locations_in_this_time_zone, American Samoa
Yukon River, location.location.partially_containedby, Alaska
Missisquoi River, location.location.partially_containedby, Vermont
Tijuana River, location.location.partially_containedby, Mexico
Lower Mississippi River, location.location.partially_containedby, Tennessee
Illinois, location.location.partially_contains, Sugar River
Indiana, location.location.partially_contains, Iroquois River
Kentucky, location.location.partially_contains, Mississippi River
Kankakee River, location.location.partially_containedby, Indiana
United States of America, location.location.partially_contains, Alsek River
Apple River, geography.river.mouth, Mississippi River
New River, location.location.partially_containedby, California
Upper Mississippi River, geography.body_of_water.bridges, Black Hawk Bridge
Similkameen River, location.location.partially_contained_by, m.0wg93_w
Kettle River, location.location.partially_containedby, Canada
Rocky Mountains, location.location.time_zones, Central Time Zone
Santa Cruz River, location.location.partially_containedby, Mexico
White River, location.location.partially_containedby, Canada
Colorado River, location.location.partially_containedby, Nevada
North America, location.location.time_zones, Atlantic Time Zone
Iroquois River, location.location.partially_containedby, Illinois
United States of America, location.location.time_zones, Samoa Time Zone
Louisiana, location.location.time_zones, Central Time Zone
Rock River, location.location.containedby, North America
Mississippi, location.location.partially_contains, Mississippi River
United States of America, location.location.partially_contains, Aroostook River
Canada, location.location.time_zones, Mountain Time Zone
Columbia River, location.location.partially_containedby, Washington
United States of America, location.location.time_zones, Hawaii-Aleutian Time Zone
Meduxnekeag River, location.location.partially_contained_by, m.0wg942m
Canada, location.location.partially_contains, Kettle River
United States of America, location.location.partially_contains, New River
Pecatonica River, location.location.partially_contained_by, m.0wg90cm
Americas, location.location.time_zones, Atlantic Time Zone
New York City, location.location.time_zones, Eastern Time Zone
United States of America, location.location.partially_contains, Kettle River
New Jersey, location.location.time_zones, Eastern Time Zone
m.0wg90bn, location.partial_containment_relationship.partially_contains, Mississippi River
Mississippi River, location.location.partially_contained_by, m.0wg90bn
Saint Francis River, location.location.partially_containedby, United States of America
United States of America, location.location.time_zones, Atlantic Time Zone
Vermilion River, location.location.partially_containedby, Illinois
Texas, location.location.time_zones, Mountain Time Zone
St. Clair County, location.location.time_zones, Central Time Zone
Kootenay River, location.location.partially_containedby, Montana
Samoa Time Zone, time.time_zone.locations_in_this_time_zone, United States of America
Rock River, location.location.partially_contained_by, m.0wg90cy
Wabash River, location.location.partially_containedby, Ohio
Meduxnekeag River, location.location.partially_containedby, Maine
Manhattan, location.location.time_zones, Eastern Time Zone
United States of America, location.location.partially_contains, White River
Des Plaines River, location.location.containedby, North America
Colorado River, location.location.partially_containedby, Arizona
Washington, location.location.partially_contains, Okanogan River
Florida, location.location.time_zones, Eastern Time Zone
Chamorro Time Zone, time.time_zone.locations_in_this_time_zone, Northern Mariana Islands
Massachusetts, location.location.time_zones, Eastern Time Zone
Souris River, location.location.partially_containedby, United States of America
Iroquois River, location.location.containedby, United States of America
United States of America, location.location.partially_contains, Kootenay River
White River, location.location.containedby, North America
Kankakee River, location.location.partially_contained_by, m.0wjplqw
Kansas, location.location.time_zones, Central Time Zone
Ohio River, location.location.partially_containedby, West Virginia
Kentucky, location.location.partially_contains, Lower Mississippi River
Georgia, location.location.time_zones, Eastern Time Zone
St. Clair River, location.location.partially_containedby, United States of America
Northern Mariana Islands, location.location.time_zones, Chamorro Time Zone
Honduras, location.location.time_zones, Central Time Zone
St. Clair River, location.location.containedby, North America
South Dakota, location.location.time_zones, Central Time Zone
Mississippi, location.location.containedby, Contiguous United States
Americas, location.location.time_zones, Newfoundland Time Zone
Vermilion River, location.location.partially_containedby, Indiana
Canada, location.location.time_zones, Central Time Zone
Connecticut, location.location.time_zones, Eastern Time Zone
Hawaii, location.location.time_zones, Hawaii-Aleutian Time Zone
Wisconsin, location.location.partially_contains, Mississippi River
United States of America, location.location.time_zones, Eastern Time Zone
Missisquoi River, location.location.partially_contained_by, m.0wjpm7k
Sugar River, location.location.partially_contained_by, m.0wg90d2
Iroquois River, location.location.partially_containedby, Indiana
Texas, freebase.valuenotation.is_reviewed, Time zone(s)

Answer: Central Time Zone