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 country that borders the Niger River has the largest ISO? 
Knowledge Triplets: Niger, location.statistical_region.time_required_to_start_a_business, g.1hhc3h6yl
Niger, location.statistical_region.prevalence_of_undernourisment, g.12tb6g4p0
Niger, location.location.partially_contains, Mékrou River
Niger, location.statistical_region.co2_emissions_per_capita, g.12460h7ny
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nf9jhz
Niger, common.topic.webpage, m.0j1b_59
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc4tfnm
Niger, location.statistical_region.gni_in_ppp_dollars, m.0nfc6ky
Niger, location.statistical_region.foreign_direct_investment_net_inflows, g.1hhc42w02
Niger River, location.location.partially_containedby, Benin
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245yvz6x
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1q5k22nj5
Niger, location.statistical_region.co2_emissions_per_capita, g.1245z9q7t
Niger, location.statistical_region.size_of_armed_forces, g.1hhc5198s
Niger, common.topic.article, m.05ccc
Niger, location.statistical_region.consumer_price_index, g.1hhc3msdd
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nf9jkz
Niger, location.statistical_region.external_debt_stock, g.1hhc488yh
Niger, location.location.partially_contains, W National Park
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3k0pk
Sahara, location.location.partially_containedby, Niger
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460h6yr
Niger River, geography.river.mouth, Gulf of Guinea
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc474mx
Niger, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3f_jh
Niger River, location.location.partially_containedby, Guinea
Region of Niger, base.aareas.schema.administrative_area_type.subdivides_place, Niger
Niger, location.statistical_region.consumer_price_index, g.1hhc4h7tr
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc429fb
Niger, location.statistical_region.external_debt_stock, g.1hhc4f7ty
Niger, location.statistical_region.official_development_assistance, g.1hhc42fpb
Niger River, geography.river.cities, Timbuktu
Niger, olympics.olympic_participating_country.medals_won, m.07n6s3q
m.05kyqtm, organization.organization_membership.member, Niger
Niger, location.statistical_region.official_development_assistance, g.1hhc388l9
Niger River, location.location.partially_containedby, Niger
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_3vs2
Region of Niger, base.aareas.schema.administrative_area_type.iso_country, Niger
Niger, location.statistical_region.deposit_interest_rate, g.1hhc4kwd4
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jfb
Rassemblement Démocratique Africain, organization.organization.geographic_scope, Niger
Niger, location.statistical_region.official_development_assistance, g.1hhc4lg77
Map of the Niger River basin and part of the Guinea highlands towards the southwest, common.image.appears_in_topic_gallery, Niger Basin Authority
Niger, location.statistical_region.internet_users_percent_population, g.1245_z6nk
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc3qwws
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc42d_b
Niger, location.statistical_region.size_of_armed_forces, g.1hhc40vr9
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jhv
Niger, location.statistical_region.internet_users_percent_population, g.1245z9bbs
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc449sp
Niger, location.statistical_region.prevalence_of_undernourisment, g.1hhc38m83
Niger, location.statistical_region.gdp_nominal_per_capita, m.05nchc9
Onitsha, common.topic.image, Bridge over the Niger into Onitsha
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc3pmxl
Niger, location.statistical_region.deposit_interest_rate, g.1hhc3qp13
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc530yt
Niger river at Koulikoro, common.image.appears_in_topic_gallery, Niger River
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jmt
Niger, location.country.administrative_divisions, Tahoua Department
Niger, location.statistical_region.cpi_inflation_rate, g.1hhc4nrwm
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc4h7ns
Niger, location.statistical_region.official_development_assistance, g.1hhc4rrk3
Niger, location.location.containedby, Africa
Niger State, location.administrative_division.country, Nigeria
Niger, location.statistical_region.co2_emissions_per_capita, g.1245_f_3c
Niger, location.statistical_region.gni_in_ppp_dollars, m.0nfc6jd
Cross River State, location.administrative_division.country, Nigeria
m.0wg8_56, location.partial_containment_relationship.partially_contains, Niger River
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc49ndl
Niamey, location.administrative_division.country, Niger
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.12tb6fsxj
Niger River, geography.river.cities, Niamey
Niger, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4hz31
m.07nffdb, base.ontologies.ontology_instance_mapping.freebase_topic, Niger River
Niger, location.country.administrative_divisions, Agadez Region
Niger, location.location.partially_contains, Sahel
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3jtx1
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.11b71t5_md
Niger, location.statistical_region.gni_in_ppp_dollars, g.12460mtx8
Niger, location.statistical_region.cpi_inflation_rate, g.1hhc4stk4
Niger, location.statistical_region.renewable_freshwater_per_capita, g.11b6p2j6rm
Niger river at Koulikoro, common.image.size, m.0kjks2
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc3_425
Niger, location.statistical_region.literacy_rate, g.1hhc49ncs
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc4p1w9
Niger River, base.schemastaging.context_name.pronunciation, g.125_r2vgq
Niger, organization.organization_member.member_of, m.05kyqtm
Niger, base.locations.countries.continent, Africa
Mékrou River, location.location.partially_containedby, Niger
Niger, location.statistical_region.official_development_assistance, g.1hhc3jmc8
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc3drgh
Niger, location.country.administrative_divisions, Maradi Region
Region of Niger, freebase.type_hints.included_types, Location
Niger, location.statistical_region.labor_participation_rate, g.1s064rkhq
Niger, location.statistical_region.net_migration, g.1q5k23py8
Niger, location.statistical_region.consumer_price_index, g.1hhc4p58x
Niger, location.statistical_region.gni_in_ppp_dollars, m.0nfc6fx
Niger, location.location.partially_contains, Yobe River
Niger, location.statistical_region.official_development_assistance, g.1hhc3d9lh
French, language.human_language.countries_spoken_in, Niger
Map of the Niger River basin and part of the Guinea highlands towards the southwest, common.image.appears_in_topic_gallery, Niger River
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4d8n7
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4l7z3
Sahel, location.location.partially_containedby, Niger
Water Music, book.written_work.subjects, Niger River
Niger, location.statistical_region.co2_emissions_per_capita, g.1245z2kk4
Niger, location.statistical_region.gni_in_ppp_dollars, m.0nfc6mf
Niger, location.statistical_region.internet_users_percent_population, g.1245_9vpz
Niger, location.statistical_region.co2_emissions_per_capita, g.124615wc5
Niger, location.statistical_region.cpi_inflation_rate, g.1hhc43v0b
Niger, location.statistical_region.size_of_armed_forces, g.12cp_j3lv
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc45tg1
Niger, location.country.administrative_divisions, Zinder Region
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460mtxw
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc3cc3y
Niger, location.statistical_region.deposit_interest_rate, g.1hhc4b23r
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc3czrh
Niger, location.statistical_region.official_development_assistance, g.1hhc4yx09
Niger, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4y__d
Niger, location.statistical_region.consumer_price_index, g.1hhc3f_mz
Niger River, location.location.partially_contained_by, m.0wg8_56
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc3t8kg
West African CFA franc, finance.currency.countries_used, Niger
Niger River, location.location.partially_contained_by, m.0wg9h4x
Niger, location.statistical_region.military_expenditure_percent_gdp, g.1245yv02r
Niger, location.statistical_region.co2_emissions_per_capita, g.12460fdp1
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc5540h
Niger, location.country.languages_spoken, Zarma Language
Niger, location.statistical_region.deposit_interest_rate, g.1hhc51pt_
Niger, location.statistical_region.gni_in_ppp_dollars, g.12460r15s
Niger, location.statistical_region.external_debt_stock, g.1hhc4hz02
Niger River, geography.river.basin_countries, Mali
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1246153l0
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc3bjht
Niger, location.statistical_region.labor_participation_rate, g.1hhc4ppkr
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4856l
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc4n0fq
Niger State, base.aareas.schema.administrative_area.administrative_parent, Nigeria
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc431nb
Niger, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4nnmh
Niger River, location.location.partially_containedby, Nigeria
Niamey, location.location.containedby, Niger
Niger, location.statistical_region.official_development_assistance, g.1hhc4zjkv
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc3fsd8
Niger, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Niger River, geography.river.origin, Guinea Highlands
Niger, location.statistical_region.official_development_assistance, g.1hhc4kjmt
Niger, location.location.partiallycontains, m.0wg8zq8
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3ghbg
Region of Niger, freebase.type_hints.included_types, Topic
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc55bc_
Niger River, geography.river.basin_countries, Benin
Niger, location.statistical_region.gni_in_ppp_dollars, g.12460w6gb
Map of the Niger River basin and part of the Guinea highlands towards the southwest, common.image.size, m.0291hmd
Niger, freebase.valuenotation.is_reviewed, Time zone(s)
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3ltxq
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc3p9gv
m.0wg8_d7, location.partial_containment_relationship.partially_contains, Niger River
Niger, location.location.partiallycontains, m.0wg8zpq
m.0kd559l, olympics.olympic_athlete_affiliation.country, Niger
Koulikoro Cercle, common.topic.image, Niger river at Koulikoro
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3xpr0
Niger, location.statistical_region.prevalence_of_undernourisment, g.12tb6f70v
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc3c4q9
Niger, location.statistical_region.high_tech_as_percent_of_manufactured_exports, g.1hhc4pw_5
Niger, location.statistical_region.gni_in_ppp_dollars, g.124617fb3
Niger, location.statistical_region.consumer_price_index, g.1hhc4bpjy
Niger, location.statistical_region.labor_participation_rate, g.1hhc3bf11
Niger, location.statistical_region.literacy_rate, g.11b60wv0m3
Niger River, common.topic.notable_types, River
Yobe River, location.location.partially_containedby, Niger
Niger River, geography.river.cities, Lokoja
Niger River, common.topic.image, Niger river at Koulikoro
Niger, location.statistical_region.size_of_armed_forces, g.1hhc4lzrq
Niger River, geography.river.basin_countries, Nigeria
Niger, location.statistical_region.size_of_armed_forces, g.1hhc3m7g9
Niger river at Koulikoro, common.image.appears_in_topic_gallery, Koulikoro Cercle
Niger, location.statistical_region.consumer_price_index, g.1hhc3m_q2
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jh4
Niger, government.governmental_jurisdiction.agencies, Institut National de la Statistique du Niger
Niger, location.country.currency_used, West African CFA franc
Guinea, location.location.partially_contains, Niger River
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jjq
Niger River, common.topic.image, Map of the Niger River basin and part of the Guinea highlands towards the southwest
Niger, location.country.languages_spoken, Hausa Language
Niger, location.statistical_region.co2_emissions_per_capita, g.124614y1l
Niger River, base.ontologies.ontology_instance.equivalent_instances, m.07nffdb
Niger, location.statistical_region.internet_users_percent_population, g.12460htyz
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_7snd
Niger, location.statistical_region.gni_in_ppp_dollars, m.0nfc6hn
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc469m0
Map of the Niger River basin and part of the Guinea highlands towards the southwest, common.image.appears_in_topic_gallery, Azawagh
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc3rtcn
Niger, location.statistical_region.cpi_inflation_rate, g.1hhc43hsw
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc47nl0
Niger, location.location.adjoin_s, m.048z_n9
Yobe River, geography.river.basin_countries, Niger
Niger, location.country.capital, Niamey
Niger, location.country.languages_spoken, Kanuri language
Niamey, base.biblioness.bibs_location.country, Niger
Niger, location.statistical_region.internet_users_percent_population, m.0nf8jzy
Niger, location.statistical_region.prevalence_of_undernourisment, g.1q5jkn_qz
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc40k0j
Niger, location.statistical_region.renewable_freshwater_per_capita, g.1hhc4t0pj
m.048z_p2, location.adjoining_relationship.adjoins, Niger
Niger River, geography.river.basin_countries, Nigeria
Niger River, common.topic.article, m.05ct6
Niger, location.location.adjoin_s, m.048z_p2
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc4st9z
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3fl9m
Niger, location.statistical_region.size_of_armed_forces, g.1hhc54q_w
m.048z_p7, location.adjoining_relationship.adjoins, Niger
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4y_t_
Niger, location.statistical_region.co2_emissions_per_capita, g.12460gwky
Niger, location.statistical_region.high_tech_as_percent_of_manufactured_exports, g.1hhc4630v
Benin, location.location.partially_contains, Niger River
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3v2p3
Niger, location.statistical_region.co2_emissions_per_capita, g.124614y1k
Niger, location.location.adjoin_s, m.048z_p7
Niger, location.country.languages_spoken, French
Niger, location.statistical_region.gdp_nominal_per_capita, g.12tb6gtkw
Niger River, location.location.partially_contained_by, m.0wg8_d7
Niger, location.location.partially_contains, Sahara
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc3rtcp
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4b1vx
Niger River, geography.river.basin_countries, Niger
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7j95
Niger River, location.location.partially_containedby, Mali
Semi-presidential system, government.form_of_government.countries, Niger
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4hc71
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc3b9pl
Niger, location.statistical_region.high_tech_as_percent_of_manufactured_exports, g.1hhc4_s8c
Niger River, geography.river.basin_countries, Guinea
Richard and John Lander Niger Expeditition 1830, time.event.locations, Niger River
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc47g30
Niger, location.location.time_zones, West Africa Time Zone
Niger, location.statistical_region.internet_users_percent_population, g.1245zbp67
Niger, location.country.languages_spoken, Fula language
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc44p2n
Niger River, book.book_subject.works, Water Music
Niger, location.statistical_region.size_of_armed_forces, g.1hhc3srjy
Niger River, location.location.partially_contained_by, m.0wg8zq2
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.11b71x3g18
m.048z_n9, location.adjoining_relationship.adjoins, Niger
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jl7
Niger, location.location.geolocation, m.046vy63
Niger, location.country.administrative_divisions, Niamey
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nf9jdg
Niger, location.statistical_region.deposit_interest_rate, g.1hhc52j0s
Niger, common.topic.notable_types, Country
Niger, location.statistical_region.gni_in_ppp_dollars, g.124604xrl
Niger, location.statistical_region.military_expenditure_percent_gdp, g.1245z1vjx
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jjy
Niger, base.aareas.schema.administrative_area.subdividing_type, Region of Niger
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc4vm26
Map of the Niger River basin and part of the Guinea highlands towards the southwest, common.image.appears_in_topic_gallery, Guinea Highlands
Niger, location.statistical_region.official_development_assistance, g.1hhc53k_3
Niger, location.statistical_region.foreign_direct_investment_net_inflows, g.1hhc3sjcg
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nf9jc6
Niger, location.country.official_language, French
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3yf5x
Niger, location.statistical_region.deposit_interest_rate, g.1hhc3rdrh
Niger, location.statistical_region.deposit_interest_rate, g.1hhc52j0r
m.07n6s3q, olympics.olympic_medal_honor.country, Niger
Niger, location.statistical_region.internet_users_percent_population, g.1245zy5x7
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc47nlb
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc4fs4z
Niger, location.statistical_region.consumer_price_index, g.1hhc4q29g
Niger, location.statistical_region.net_migration, g.1s0678hg9
Nigerian state, base.aareas.schema.administrative_area_type.iso_country, Nigeria
Niger, location.location.adjoin_s, m.048z_ng
Niger River, geography.river.cities, Tembakounda
Nigeria, location.country.administrative_divisions, Cross River State
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc45960
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc508c8
Niger, location.statistical_region.size_of_armed_forces, g.1hhc3w6jm
Niger, location.statistical_region.net_migration, g.1s065tx8l
Niger, location.statistical_region.deposit_interest_rate, g.1hhc4ykw_
Niger River, location.location.partially_contained_by, m.0wg9jq9
Niger, location.statistical_region.external_debt_stock, g.1hhc3l96v
Niger, location.statistical_region.labor_participation_rate, g.1hhc4vl_7
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.12tb6fdsr
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc3qp4y
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc499m3
Niger, location.statistical_region.official_development_assistance, g.1hhc4bxt0
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jlg
Niger, location.statistical_region.deposit_interest_rate, g.1hhc3m08j
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jlp
Niger, location.statistical_region.consumer_price_index, g.1hhc4g9f2
Niger, location.statistical_region.internet_users_percent_population, g.12tb6gtjn
Niger River, location.location.containedby, Africa
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7j9m
Niger, location.statistical_region.co2_emissions_per_capita, g.12461clf1
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jcl
Niger State, location.location.containedby, Nigeria
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc50sxc
Niger, location.statistical_region.poverty_rate_2dollars_per_day, g.1hhc47k5n
Niger River, common.topic.notable_for, g.1256x4th6
Niger, location.statistical_region.external_debt_stock, g.1hhc50crt
Nigeria, base.aareas.schema.administrative_area.administrative_children, Niger State
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc3g5zp
Niger River, location.location.events, Richard and John Lander Niger Expeditition 1830
Niger, location.statistical_region.external_debt_stock, g.1hhc4q5by
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc3b5tn
Region of Niger, base.aareas.schema.administrative_area_type.pertains_to, Niger
Niger, location.statistical_region.external_debt_stock, g.1hhc3dz69
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc50cp_
m.0wg8zq2, location.partial_containment_relationship.partially_contains, Niger River
Region of Niger, base.aareas.schema.administrative_area_type.sovereignty, Niger
Niger, location.statistical_region.internet_users_percent_population, m.0nf8jy3
Niger, location.statistical_region.poverty_rate_2dollars_per_day, g.1hhc39x06
Niger River, geography.river.cities, Onitsha
Niger, location.location.partiallycontains, m.0wg8zq2
Niger, location.statistical_region.co2_emissions_per_capita, g.12460fdp0
Niger, location.statistical_region.co2_emissions_per_capita, g.1245_0s34
Niger, location.location.partially_contains, Niger River
Map of the Niger River basin and part of the Guinea highlands towards the southwest, common.image.appears_in_topic_gallery, African Association
Niger, location.statistical_region.co2_emissions_per_capita, g.1245_cwz8
Niger, location.country.administrative_divisions, Diffa Region
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nf9jjg
Nigeria, location.country.administrative_divisions, Niger State
m.0wg9h4x, location.partial_containment_relationship.partially_contains, Niger River
Niger, location.statistical_region.labor_participation_rate, g.1hhc3bf7g
Niger River, geography.river.cities, Bamako
Niger, olympics.olympic_participating_country.athletes, m.0kd559l
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4k2y3
Niger, location.statistical_region.external_debt_stock, g.1hhc4f81b
m.0wg9jq9, location.partial_containment_relationship.partially_contains, Niger River
Africa, base.locations.continents.countries_within, Niger
m.048z_ng, location.adjoining_relationship.adjoins, Niger
Niger, location.statistical_region.consumer_price_index, g.1hhc3_syf
m.0j1b_59, common.webpage.topic, Niger
Niger, location.statistical_region.labor_participation_rate, g.1hhc51hl5
Niger, location.statistical_region.military_expenditure_percent_gdp, g.1245zbp6f
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc4wxh3
Niger, location.statistical_region.net_migration, g.1s067rrhj
Guinea Highlands, common.topic.image, Map of the Niger River basin and part of the Guinea highlands towards the southwest
Mali, location.location.partially_contains, Niger River
Nigeria, location.location.partially_contains, Niger River
Niger, location.country.form_of_government, Semi-presidential system
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc4shd7

Answer: Nigeria