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: Through which countries does the Niger river flow that have country calling codes lower than 229? 
Knowledge Triplets: m.07nffdb, base.ontologies.ontology_instance_mapping.freebase_topic, Niger River
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc3pmxl
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.merchandise_trade_percent_of_gdp, g.1hhc3ltxq
Niger, location.country.administrative_divisions, Niamey
Niger, location.statistical_region.internet_users_percent_population, m.0nf8jyk
Niger River, location.location.partially_contained_by, m.0wg8_d7
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc3p9gv
Niger, location.statistical_region.prevalence_of_undernourisment, g.12tb6g4p0
William N'Gounou, people.person.nationality, Niger
m.048z_p7, location.adjoining_relationship.adjoins, Niger
Niger River, geography.river.basin_countries, Benin
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3yf5x
Niger, location.statistical_region.co2_emissions_per_capita, g.1245z2kk4
Niger, location.statistical_region.deposit_interest_rate, g.1hhc52j0r
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jcl
Niger, location.statistical_region.external_debt_stock, g.1hhc3dz69
Niger, location.location.partiallycontains, m.0wg8zq2
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc3czrh
Niger, location.location.partially_contains, Niger River
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jl7
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc3qp4y
Niger River, location.location.partially_contains, Mali
Niger, location.location.adjoin_s, m.048z_n9
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jjy
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc4shd7
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc469m0
Niger, location.statistical_region.co2_emissions_per_capita, g.1245_f_3c
Niger, location.statistical_region.co2_emissions_per_capita, g.12460fdp1
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nf9jc6
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3v2p3
Niger, location.location.partially_contains, Sahara
Niger, government.governmental_jurisdiction.governing_officials, m.010gff6f
West African CFA franc, finance.currency.countries_used, Niger
Niger, location.statistical_region.co2_emissions_per_capita, g.1245z9q7t
Niger, location.statistical_region.labor_participation_rate, g.1hhc51hl5
Niger, location.statistical_region.net_migration, g.1s065tx8l
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc40k0j
Niger, location.statistical_region.deposit_interest_rate, g.1hhc3m08j
Map of the Niger River basin and part of the Guinea highlands towards the southwest, common.image.appears_in_topic_gallery, Azawagh
Niger State, location.administrative_division.country, Nigeria
Niger, organization.organization_scope.organizations_with_this_scope, Union for Democracy and the Republic
m.0wg8_56, location.partial_containment_relationship.partially_contains, Niger River
Niger, location.statistical_region.internet_users_percent_population, g.12tb6gtjn
Africa, base.locations.continents.countries_within, Niger
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc49ndl
Niger, location.statistical_region.literacy_rate, g.1hhc49ncs
Richard and John Lander Niger Expeditition 1830, time.event.locations, Niger River
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc4fs4z
m.07n6s3q, olympics.olympic_medal_honor.country, Niger
Niger, location.statistical_region.consumer_price_index, g.1hhc3f_mz
Niger, location.statistical_region.high_tech_as_percent_of_manufactured_exports, g.1hhc4pw_5
Rassemblement Démocratique Africain, organization.organization.geographic_scope, Niger
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc55bc_
Niger, location.statistical_region.gni_in_ppp_dollars, m.0nfc6fx
Fula language, language.human_language.countries_spoken_in, Niger
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc4wxh3
Niger, location.statistical_region.co2_emissions_per_capita, g.124614y1l
Map of the Niger River basin and part of the Guinea highlands towards the southwest, common.image.appears_in_topic_gallery, Guinea Highlands
Niger River, location.location.partially_containedby, Nigeria
Niger, location.country.languages_spoken, Hausa Language
Issoufou Boubacar Garba, people.person.nationality, Niger
Nigeria, location.location.partially_contains, Niger River
Niger, location.country.languages_spoken, Zarma Language
Niger, location.statistical_region.net_migration, g.1q5k23py8
Niger River, geography.river.basin_countries, Nigeria
Niger, location.location.partially_contains, W National Park
Niger, location.statistical_region.deposit_interest_rate, g.1hhc4b23r
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc431nb
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nf9jhz
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc3b9pl
Benin, location.location.partially_contains, Niger River
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc3fsd8
Niger, location.statistical_region.deposit_interest_rate, g.1hhc3kn_b
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc47g30
Niger, location.statistical_region.consumer_price_index, g.1hhc4bpjy
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4l7z3
Niger, location.statistical_region.foreign_direct_investment_net_inflows, g.1hhc42w02
m.048z_n9, location.adjoining_relationship.adjoins, Niger
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jlg
Niger, location.statistical_region.official_development_assistance, g.1hhc4kjmt
Mali, location.location.partially_contains, Niger River
Niger, organization.organization_scope.organizations_with_this_scope, Sawaba
Map of the Niger River basin and part of the Guinea highlands towards the southwest, common.image.size, m.0291hmd
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3fl9m
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jh4
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7j9m
Niger, government.governmental_jurisdiction.agencies, Institut National de la Statistique du Niger
Niger, location.statistical_region.deposit_interest_rate, g.1hhc51pt_
Niger, location.country.languages_spoken, Fula language
Niger, location.statistical_region.gdp_nominal_per_capita, g.12tb6gtkw
Niger, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3f_jh
Niger, government.governmental_jurisdiction.governing_officials, m.010gfgk6
Niger, location.statistical_region.official_development_assistance, g.1hhc388l9
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.official_development_assistance, g.1hhc4zjkv
Niger, location.statistical_region.high_tech_as_percent_of_manufactured_exports, g.1hhc4630v
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460mtxw
Niger, base.aareas.schema.administrative_area.subdividing_type, Region of Niger
Niger, location.location.partially_contains, Sahel
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc44p2n
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, government.governmental_jurisdiction.governing_officials, m.0j5zs4v
Niger, organization.organization_member.member_of, m.010p15c4
Niger, location.location.containedby, Africa
Niger River, book.book_subject.works, Water Music
Niger, location.statistical_region.external_debt_stock, g.1hhc4f7ty
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4y_t_
Kader Amadou, people.person.nationality, Niger
Niger, location.country.currency_used, West African CFA franc
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3jtx1
Niger River, location.location.partially_containedby, Guinea
Region of Niger, freebase.type_hints.included_types, Location
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.11b71x3g18
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4k2y3
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc3drgh
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nf9jkz
Niger, location.statistical_region.gni_in_ppp_dollars, m.0nfc6mf
Niger River, geography.river.basin_countries, Mali
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc429fb
Niger, location.country.official_language, French
Niger River, common.topic.notable_types, River
Niger, location.location.adjoin_s, m.048z_p2
Niger, location.statistical_region.external_debt_stock, g.1hhc488yh
Niger, location.statistical_region.gni_in_ppp_dollars, g.124604xrl
Niger River, common.topic.image, Map of the Niger River basin and part of the Guinea highlands towards the southwest
Niger River, location.location.events, Richard and John Lander Niger Expeditition 1830
Niger, location.statistical_region.consumer_price_index, g.1hhc4g9f2
Niger, location.statistical_region.official_development_assistance, g.1hhc42fpb
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jmt
Niamey, base.biblioness.bibs_location.country, Niger
Niger, location.statistical_region.official_development_assistance, g.1hhc4rrk3
Niger River, geography.river.cities, Bamako
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jfb
Niger, location.statistical_region.time_required_to_start_a_business, g.1hhc3h6yl
Niger, location.statistical_region.prevalence_of_undernourisment, g.1hhc38m83
Niger, location.location.time_zones, West Africa Time Zone
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc5540h
Niger, location.statistical_region.official_development_assistance, g.1hhc4yx09
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4b1vx
Niger, location.statistical_region.deposit_interest_rate, g.1hhc52j0s
Niger, location.statistical_region.external_debt_stock, g.1hhc4hz02
Niger River, common.topic.image, Niger river at Koulikoro
Niger, location.statistical_region.deposit_interest_rate, g.1hhc4kwd4
Niger, location.statistical_region.co2_emissions_per_capita, g.12460h7ny
Niger, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4y__d
Niger, location.statistical_region.deposit_interest_rate, g.1hhc3qp13
Niger, location.country.administrative_divisions, Diffa Region
Niger, location.statistical_region.deposit_interest_rate, g.1hhc3rdrh
Niger, location.statistical_region.net_migration, g.1s0678hg9
Niger River, location.location.partially_contained_by, m.0wg9jq9
Niger River, geography.river.cities, Tembakounda
Niger, location.statistical_region.prevalence_of_undernourisment, g.12tb6f70v
Niger, location.statistical_region.consumer_price_index, g.1hhc3_syf
m.0wg8zq8, location.partial_containment_relationship.partially_contained_by, Niger
Niger, location.statistical_region.co2_emissions_per_capita, g.124614y1k
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.12tb6fsxj
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_3vs2
Niger River, geography.river.basin_countries, Guinea
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc3b5tn
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4d8n7
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc3_425
Niger, location.country.capital, Niamey
Niger, location.statistical_region.foreign_direct_investment_net_inflows, g.1hhc3sjcg
Niger, base.locations.countries.continent, Africa
Niger, location.statistical_region.internet_users_percent_population, g.1245zbp67
Mékrou River, location.location.partially_containedby, Niger
French, language.human_language.countries_spoken_in, Niger
m.0j1b_59, common.webpage.topic, Niger
m.0wg9h4x, location.partial_containment_relationship.partially_contains, Niger River
Semi-presidential system, government.form_of_government.countries, Niger
Niger, location.statistical_region.poverty_rate_2dollars_per_day, g.1hhc47k5n
Niger, common.topic.webpage, m.0j1b_59
m.0kd559l, olympics.olympic_athlete_affiliation.country, Niger
Koulikoro Cercle, common.topic.image, Niger river at Koulikoro
Niger, location.location.partiallycontains, m.0wg8zq8
m.010p15c4, organization.organization_membership.member, Niger
Niger, location.statistical_region.net_migration, g.1s067rrhj
Kanuri language, language.human_language.countries_spoken_in, Niger
Niger, location.statistical_region.renewable_freshwater_per_capita, g.1hhc4t0pj
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nf9jjg
Niger, location.location.partiallycontains, m.0wg8zpq
Niger, location.location.adjoin_s, m.048z_ng
Niger, location.statistical_region.labor_participation_rate, g.1hhc3bf11
m.048z_ng, location.adjoining_relationship.adjoins, Niger
Niger, location.country.administrative_divisions, Tahoua Department
Niger, location.statistical_region.co2_emissions_per_capita, g.12460fdp0
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jhv
Niger, location.statistical_region.co2_emissions_per_capita, g.12460gwky
Niger, location.statistical_region.gni_in_ppp_dollars, m.0nfc6ky
Niger, organization.organization_member.member_of, m.04dds5t
Region of Niger, freebase.type_hints.included_types, Topic
Niger, location.country.administrative_divisions, Zinder Region
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3k0pk
Niger River, common.topic.article, m.05ct6
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc3t8kg
Niger, location.country.languages_spoken, Kanuri language
Niger River, location.location.partially_contained_by, m.0wg8zq2
m.05kyqtm, organization.organization_membership.member, Niger
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc47nl0
Niger, location.statistical_region.co2_emissions_per_capita, g.1245_cwz8
Richard and John Lander Niger Expeditition 1830, common.topic.notable_for, g.125h43zwm
Niger, location.statistical_region.gni_in_ppp_dollars, g.124617fb3
Niger, government.governmental_jurisdiction.governing_officials, m.010gfgzx
Guinea, location.location.partially_contains, Niger River
Niger, location.statistical_region.consumer_price_index, g.1hhc3msdd
Niger, organization.organization_member.member_of, m.010p15fq
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3xpr0
m.04dds5t, organization.organization_membership.member, Niger
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3ghbg
Niger, location.statistical_region.internet_users_percent_population, m.0nf8jzy
Niger, location.statistical_region.external_debt_stock, g.1hhc4q5by
Niger, location.statistical_region.internet_users_percent_population, g.1245_z6nk
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_7snd
Niger, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4hz31
m.048z_p2, location.adjoining_relationship.adjoins, Niger
Niger, location.statistical_region.time_required_to_start_a_business, g.1hhc45trc
Niger, location.statistical_region.literacy_rate, g.11b60wv0m3
Niger, location.country.languages_spoken, French
Niger, location.statistical_region.poverty_rate_2dollars_per_day, g.1hhc39x06
Niger, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7j95
Niger, location.statistical_region.debt_service_as_percent_of_trade_volume, g.1hhc508c8
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1246153l0
Niger River, common.topic.notable_for, g.1256x4th6
Niger, location.location.adjoin_s, m.048z_p7
Niger, location.statistical_region.prevalence_of_undernourisment, g.1q5jkn_qz
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4hc71
Niger river at Koulikoro, common.image.appears_in_topic_gallery, Niger River
Water Music, book.written_work.subjects, Niger River
m.010p15c4, organization.organization_membership.organization, Niger Basin Authority
Niger, location.location.events, 2009–10 West African meningitis outbreak
Niger, location.statistical_region.internet_users_percent_population, g.12460htyz
Niger River, location.location.partially_containedby, Benin
Niger, location.statistical_region.official_development_assistance, g.1hhc4lg77
Niger, location.statistical_region.consumer_price_index, g.1hhc4q29g
Niger River, geography.river.origin, Guinea Highlands
m.0wg9jq9, location.partial_containment_relationship.partially_contains, Niger River
Niger, location.statistical_region.agriculture_as_percent_of_gdp, g.1hhc45960
Niger, organization.organization_scope.organizations_with_this_scope, Rassemblement Démocratique Africain
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc3rtcn
Nigeria, location.country.administrative_divisions, Niger State
Hausa Language, language.human_language.countries_spoken_in, Niger
Niger, location.statistical_region.official_development_assistance, g.1hhc4bxt0
Niger, organization.organization_member.member_of, m.05kyqtm
Niger, location.country.administrative_divisions, Agadez Region
Niger, location.statistical_region.gni_in_ppp_dollars, g.12460r15s
Niger, location.statistical_region.internet_users_percent_population, m.0nf8jzq
Niger, location.statistical_region.internet_users_percent_population, g.1245z9bbs
Niger River, geography.river.cities, Lokoja
Niger, base.aareas.schema.administrative_area.pertinent_type, Region of Niger
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.12tb6fdsr
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc4p1w9
Niger River, location.location.partially_contains, Guinea
Niger, location.statistical_region.official_development_assistance, g.1hhc3d9lh
Niger, location.statistical_region.consumer_price_index, g.1hhc4h7tr
Niger, organization.organization_scope.organizations_with_this_scope, Institut National de la Statistique du Niger
Niger River, geography.river.basin_countries, Niger
m.010p15fq, organization.organization_membership.member, Niger
Region of Niger, base.aareas.schema.administrative_area_type.iso_country, Niger
Niger, location.statistical_region.consumer_price_index, g.1hhc4p58x
Niger, base.aareas.schema.administrative_area.administrative_parent, Earth
Niger River, location.location.partially_containedby, Niger
Olivier Bonnes, people.person.nationality, Niger
Niger River, geography.river.cities, Niamey
m.0wg8zq2, location.partial_containment_relationship.partially_contains, Niger River
Niger, location.statistical_region.gni_in_ppp_dollars, g.12460mtx8
Niger, location.statistical_region.consumer_price_index, g.1hhc3m_q2
Niger, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4nnmh
Niger, location.statistical_region.size_of_armed_forces, g.1hhc3m7g9
Niger, government.governmental_jurisdiction.governing_officials, m.010gfgyd
Niger, location.statistical_region.high_tech_as_percent_of_manufactured_exports, g.1hhc4_s8c
Yobe River, geography.river.basin_countries, Niger
Niger, location.statistical_region.labor_participation_rate, g.1s064rkhq
Niger, location.location.geolocation, m.046vy63
Niger, location.location.partially_contains, Yobe River
Niger, location.statistical_region.internet_users_percent_population, g.1245zy5x7
Niger, location.statistical_region.renewable_freshwater_per_capita, g.11b6p2j6rm
Niger, location.statistical_region.internet_users_percent_population, g.1245_9vpz
Richard and John Lander Niger Expeditition 1830, common.topic.notable_types, Event
Niger State, location.location.containedby, Nigeria
Niger, location.statistical_region.gni_in_ppp_dollars, m.0nfc6jd
Niger River, geography.river.cities, Timbuktu
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc50sxc
Niger, location.statistical_region.time_required_to_start_a_business, g.1hhc4t_hl
Niger, government.governmental_jurisdiction.governing_officials, m.0j5zs4f
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245yvz6x
Niger, location.location.partially_contains, Mékrou River
Niger River, geography.river.basin_countries, Niger
Niger, olympics.olympic_participating_country.medals_won, m.07n6s3q
Niger River, location.location.partially_contained_by, m.0wg9h4x
Niger River, base.ontologies.ontology_instance.equivalent_instances, m.07nffdb
Guinea Highlands, common.topic.image, Map of the Niger River basin and part of the Guinea highlands towards the southwest
Niger, location.statistical_region.external_debt_stock, g.1hhc3l96v
Niger, location.statistical_region.deposit_interest_rate, g.1hhc4ykw_
Niger, location.statistical_region.co2_emissions_per_capita, g.1245_0s34
Niger, location.country.form_of_government, Semi-presidential system
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc3rtcp
Niger, location.statistical_region.internet_users_percent_population, m.0nf8jy3
Niger River, location.location.partially_containedby, Mali
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc42d_b
Niger, location.statistical_region.labor_participation_rate, g.1hhc3bf7g
Niger, location.statistical_region.official_development_assistance, g.1hhc53k_3
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nf9jdg
Niger, location.statistical_region.gni_in_ppp_dollars, g.12460w6gb
Niger river at Koulikoro, common.image.appears_in_topic_gallery, Koulikoro Cercle
Niger, location.statistical_region.gdp_nominal_per_capita, m.05nchc9
Niger, location.statistical_region.labor_participation_rate, g.1hhc4ppkr
Yobe River, location.location.partially_containedby, Niger
Niger, location.statistical_region.size_of_armed_forces, g.1hhc5198s
Niger, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460h6yr
Niger river at Koulikoro, common.image.size, m.0kjks2
Niger River, location.location.partially_contained_by, m.0wg8_56
Niger, common.topic.notable_types, Country
Niger, location.statistical_region.co2_emissions_per_capita, m.0nf7jlp
Niger, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc499m3
Niger, location.statistical_region.co2_emissions_per_capita, g.124615wc5
Niger, location.statistical_region.external_debt_stock, g.1hhc50crt
Niger River, geography.river.cities, Onitsha
Niger, location.statistical_region.co2_emissions_per_capita, g.12461clf1
Niger, common.topic.article, m.05ccc
Niger River, location.location.containedby, Africa
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc3qwws
Niamey, location.administrative_division.country, Niger
m.0wg8zpq, location.partial_containment_relationship.partially_contained_by, Niger
Niger, freebase.valuenotation.is_reviewed, Time zone(s)
Yacouba Ali, people.person.nationality, Niger
Niger, location.statistical_region.deposit_interest_rate, g.1hhc3s6sk
Niger, location.statistical_region.official_development_assistance, g.1hhc3jmc8
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc3cc3y
m.0wg8zq2, location.partial_containment_relationship.partially_contained_by, Niger
Niger, location.statistical_region.gni_in_ppp_dollars, m.0nfc6hn
m.0wg8_d7, location.partial_containment_relationship.partially_contains, Niger River
Niger, location.country.administrative_divisions, Maradi Region
Niger River, geography.river.mouth, Gulf of Guinea
Niger, location.statistical_region.labor_participation_rate, g.1hhc4vl_7
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.11b71t5_md
Niger, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc474mx
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc449sp
Niger, location.statistical_region.deposit_interest_rate, g.1hhc3v2jm
Niger River, base.schemastaging.context_name.pronunciation, g.125_r2vgq
Niger, location.statistical_region.gdp_nominal_per_capita, g.1hhc4h7ns
Niger, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4856l
Niger, location.statistical_region.external_debt_stock, g.1hhc4f81b
Niger, olympics.olympic_participating_country.athletes, m.0kd559l

Answer: Guinea
Niger
Mali