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 5 countries border romania? 
Knowledge Triplets: Danube, geography.river.basin_countries, Ukraine
Romania, location.country.first_level_divisions, Sălaj County
Romania, location.country.first_level_divisions, Dolj County
Romania, location.country.administrative_divisions, Covurlui
1900 Summer Olympics, olympics.olympic_games.participating_countries, Romania
Romania, location.country.first_level_divisions, Prahova County
Romania, location.country.first_level_divisions, Satu Mare County
Romania, location.country.first_level_divisions, Mehedinți County
Romania, location.country.first_level_divisions, Arad County
m.02wj9ff, location.adjoining_relationship.adjoins, Bulgaria
2014 Winter Olympics, olympics.olympic_games.participating_countries, Serbia
Târnava Mare River, geography.river.basin_countries, Romania
1948 Winter Olympics, olympics.olympic_games.participating_countries, Romania
Romania, location.country.administrative_divisions, Olt County
Danube–Criș–Mureș–Tisa Euroregion, location.location.partially_containedby, Serbia
Romania, location.country.first_level_divisions, Bucharest
Romania, location.country.languages_spoken, Romani language
Romania, location.country.administrative_divisions, Ilfov County
Romania, location.country.administrative_divisions, Mehedinți County
Romania, film.film.country, Bibliothèque Pascal
Jassy–Kishinev Offensive, location.location.events, Moldova
2010 European Summer Time, time.event.locations, Hungary
Balkans, book.book_subject.works, Russia and the formation of the Romanian national state, 1821-1878
Romania, location.location.partially_contains, Danube–Criș–Mureș–Tisa Euroregion
Kingdom of Romania, location.country.capital, Bucharest
Nera River, geography.river.basin_countries, Romania
Romania, language.human_language.main_country, Romanian Language
Romania, location.country.administrative_divisions, Brașov County
Romania, location.location.containedby, Eurasia
Danube, location.location.partially_contains, Hungary
Romania, olympics.olympic_participating_country.olympics_participated_in, 1980 Winter Olympics
Romania, location.country.first_level_divisions, Hunedoara County
Romania, location.country.first_level_divisions, Călărași County
2010 Winter Olympics, olympics.olympic_games.participating_countries, Ukraine
Battle of Rovine, base.culturalevent.event.entity_involved, Serbia
Târnava Mică River, geography.river.basin_countries, Romania
2011 European Summer Time, location.location.events, Hungary
Bârlad River, geography.river.basin_countries, Romania
Tisza, geography.river.basin_countries, Romania
Romania, location.location.events, 2012 European Summer Time
Sovereign state, base.aareas.schema.administrative_area.administrative_area_type, Moldova
Romania, time.event.locations, Winter Time in Europe, 2013-2014
Romania, location.country.administrative_divisions, Țepu
Romania, location.location.containedby, Southeast Europe
Romania, location.country.languages_spoken, Hungarian language
Carpathian Mountains, location.location.partially_contains, Hungary
Romania, location.country.administrative_divisions, Bacău County
1900 Summer Olympics, olympics.olympic_games.participating_countries, Hungary
Jiu River, geography.river.basin_countries, Romania
Romania, location.country.administrative_divisions, Suceava County
Time zone(s), freebase.valuenotation.is_reviewed, Ukraine
Black Sea Euroregion, location.location.partially_containedby, Bulgaria
Romania, freebase.valuenotation.is_reviewed, Time zone(s)
Romania, time.event.locations, Winter Time in Europe, 2010-2011
Mureș River, location.location.partially_contains, Hungary
Romania, location.country.form_of_government, Republic
Romania, location.country.languages_spoken, Hungarian language
Romania, olympics.olympic_games.participating_countries, 1936 Summer Olympics
Romania, location.country.first_level_divisions, Ilfov County
Romania, olympics.olympic_games.participating_countries, 2014 Winter Olympics
Prut, location.location.partially_contains, Ukraine
Romania, olympics.olympic_participating_country.olympics_participated_in, 2002 Winter Olympics
Romania, location.country.first_level_divisions, Maramureș County
1980 Winter Olympics, olympics.olympic_games.participating_countries, Hungary
Semi-presidential system, government.form_of_government.countries, Ukraine
Location Romania EU Europe, common.image.appears_in_topic_gallery, Romania
Sacovăț River, geography.river.basin_countries, Romania
Romania, location.country.first_level_divisions, Neamț County
Romania, location.location.partially_contains, Biharia Euroregion
m.02wj9fq, location.adjoining_relationship.adjoins, Serbia
Europe, base.locations.countries.continent, Bulgaria
Aranca River, location.location.partially_contains, Serbia
Romania, location.country.first_level_divisions, Gorj County
Ialomița River, geography.river.basin_countries, Romania
Romania, location.country.administrative_divisions, Jiana
Călărași, base.aareas.schema.administrative_area.administrative_children, Moldova
m.02wj9cp, location.location.adjoin_s, Ukraine
Winter Time in Europe, 2010-2011, location.location.events, Hungary
Romania, location.location.partially_contains, Aranca River
Aranca River, geography.river.basin_countries, Romania
Romania, location.statistical_region.net_migration, g.1q5k0cky2
Romania, location.country.administrative_divisions, Galați County
Romania, location.country.first_level_divisions, Olt County
Romania, location.country.languages_spoken, Ukrainian Language
Romania, language.human_language.countries_spoken_in, Ukrainian Language
Romania, location.country.administrative_divisions, Vrancea County
World Trade Organization, organization.organization.founders, Hungary
Jijia River, geography.river.basin_countries, Romania
Bibliothèque Pascal, film.film.country, Romania
Tisza, location.location.partially_containedby, Ukraine
Romania, location.location.partially_contains, Black Sea Euroregion
1977 Vrancea earthquake, time.event.locations, Ukraine
Bistrița River, geography.river.basin_countries, Romania
Russia and the formation of the Romanian national state, 1821-1878, book.written_work.subjects, Soviet Union
2014 Winter Olympics, olympics.olympic_games.participating_countries, Romania
Vânăta River, geography.river.basin_countries, Romania
Romanian Language, language.human_language.countries_spoken_in, Moldova
Southeast Europe, location.location.contains, Romania
Romania, location.country.first_level_divisions, Mureș County
Romanian Language, location.country.languages_spoken, Ukraine
1936 Summer Olympics, olympics.olympic_participating_country.olympics_participated_in, Bulgaria
Location Romania EU Europe, common.image.size, m.03t4500
Danube 21 Euroregion, location.location.partially_contains, Serbia
Romania, military.military_combatant.includes_allies, Triple Entente
2014 Winter Olympics, olympics.olympic_games.participating_countries, Moldova
Romania, location.country.administrative_divisions, Alba County
Romania, location.country.first_level_divisions, Argeș County
Romania, location.location.events, Winter Time in Europe, 2012-2013
Earth, base.aareas.schema.administrative_area.administrative_parent, Serbia
Romania, time.event.locations, Winter Time in Europe, 2011-2012
Romania, book.book_subject.works, Classic Recipes From Bulgaria, Romania, Croatia & Slovenia
Dâmbovița River, geography.river.basin_countries, Romania
Romania, location.country.internet_tld, ro
Romania, location.country.first_level_divisions, Vaslui County
Romania, location.location.events, 2013 European Summer Time
Romania, location.country.first_level_divisions, Bihor County
Romania, location.country.administrative_divisions, Bistrița-Năsăud County
Romania, location.location.partially_contains, Bega River, Romania and Serbia
Romania, government.form_of_government.countries, Unitary state
Eurasia, location.location.containedby, Serbia
Romania, location.country.administrative_divisions, Iași County
Romania, location.country.administrative_divisions, Caraș-Severin County
Romania, location.country.first_level_divisions, Suceava County
Danube, geography.river.basin_countries, Romania
Eurasia, location.location.containedby, Hungary
Romania, location.country.first_level_divisions, Iași County
Romania, location.country.first_level_divisions, Brașov County
Crișul Negru River, geography.river.basin_countries, Romania
Republic, location.country.form_of_government, Ukraine
Romania, location.location.containedby, Europe
Romania, base.locations.countries.continent, Europe
Classic Recipes From Bulgaria, Romania, Croatia & Slovenia, book.written_work.subjects, Bulgaria
2014 Winter Olympics, olympics.olympic_games.participating_countries, Bulgaria
Romania, location.country.first_level_divisions, Bistrița-Năsăud County
Slobozia, location.administrative_division.country, Romania
Romania, location.location.containedby, Southeast Europe
1948 Winter Olympics, olympics.olympic_games.participating_countries, Bulgaria
Tisza, location.location.partially_contains, Serbia
Romani language, language.human_language.countries_spoken_in, Romania
Europe, base.locations.continents.countries_within, Ukraine
Karaš, geography.river.basin_countries, Romania
Kingdom of Romania, common.topic.notable_types, Country
Bucharest, location.administrative_division.country, Romania
2012 World Mountain Running Championships, sports.sport_country.multi_event_tournaments_participated_in, Bulgaria
Argeș River, geography.river.basin_countries, Romania
Romania, location.country.administrative_divisions, Călărași
Romania, location.country.first_level_divisions, Sibiu County
Romania, time.event.locations, Moldavian–Ottoman Wars
Romania, location.location.adjoin_s, m.02wj9fq
Kingdom of Romania, location.location.containedby, Eastern Europe
Europe, location.location.containedby, Moldova
Romania, location.location.containedby, Europe
Romania, location.adjoining_relationship.adjoins, m.02wj9ff
Carpathian Euroregion, location.location.partially_contains, Hungary
Romania, location.location.partially_contains, Carpathian Euroregion
Winter Time in Europe, 2011-2012, time.event.locations, Hungary
Romania, location.location.adjoin_s, m.02wj9f5
Romania, time.event.locations, 2014 Aegean Sea Earthquake
Romania, location.location.partially_containedby, Tisza
Romania, location.location.partially_contains, Carpathian Mountains
Romania, location.country.first_level_divisions, Giurgiu County
Romania, location.country.first_level_divisions, Harghita County
Bârzava River, geography.river.basin_countries, Romania
Romania, location.country.administrative_divisions, Maramureș County
Romania, location.country.administrative_divisions, Călărași
Romania, location.location.partially_contains, Crasna River
Romania, location.location.partially_contains, Nera River
Country, common.topic.notable_types, Moldova
Valea Bisericii River, geography.river.basin_countries, Romania
1952 Summer Olympics, olympics.olympic_games.participating_countries, Romania
2012 European Summer Time, time.event.locations, Hungary
Romania, location.country.administrative_divisions, Satu Mare County
Operation Desert Thunder, base.culturalevent.event.entity_involved, Hungary
Romania, location.location.partially_contains, Crișul Alb River
Romania, location.country.first_level_divisions, Buzău County
Romania, location.location.time_zones, Eastern European Time Zone
Romania, olympics.olympic_participating_country.olympics_participated_in, 1948 Winter Olympics
Crișul Negru River, location.location.partially_contains, Hungary
Nera River, location.location.partially_containedby, Serbia
Amen., film.film.country, Romania
Romania, location.statistical_region.net_migration, g.1q5k23s9m
Triple Entente, military.military_combatant.includes_allies, Serbia
Barcău River, geography.river.basin_countries, Hungary
Danube–Criș–Mureș–Tisa Euroregion, location.location.partially_containedby, Hungary
Romanian Language, language.human_language.countries_spoken_in, Romania
Romania, location.country.administrative_divisions, Covasna County
Winter Time in Europe, 2012-2013, location.location.events, Hungary
Russia and the formation of the Romanian national state, 1821-1878, common.topic.notable_types, Book
Mureș River, geography.river.basin_countries, Romania
Prut, location.location.partially_contains, Moldova
Romania, location.location.containedby, Eurasia
Romania, location.country.first_level_divisions, Constanța County
Romania, base.aareas.schema.administrative_area.administrative_parent, Earth
Romania, location.country.administrative_divisions, Giurgiu County
2002 Winter Olympics, olympics.olympic_games.participating_countries, Romania
Romania, location.statistical_region.net_migration, g.1q5jj7sg2
Southeast Europe, location.location.containedby, Bulgaria
Romania, organization.organization_founder.organizations_founded, World Trade Organization
Sovereign state, base.aareas.schema.administrative_area.administrative_area_type, Serbia
Magyar agár, biology.animal_breed.place_of_origin, Hungary
2008 Summer Olympics, olympics.olympic_participating_country.olympics_participated_in, Serbia
1952 Summer Olympics, olympics.olympic_participating_country.olympics_participated_in, Bulgaria
Romania, common.topic.image, Location Romania EU Europe
Romania, location.country.administrative_divisions, Călărași County
Romania, location.location.events, 1977 Vrancea earthquake
Romania, location.country.administrative_divisions, Băleni, Galați
Romania, location.country.first_level_divisions, Dâmbovița County
Romania, location.country.administrative_divisions, Slobozia
Bega River, Romania and Serbia, location.location.partially_containedby, Serbia
m.04g9ywq, military.military_combatant_group.combatants, Bulgaria
Romania, location.adjoining_relationship.adjoins, m.02wj9cp
Europe, base.locations.continents.countries_within, Hungary
Eurasia, location.location.containedby, Bulgaria
Ukrainian Language, language.human_language.countries_spoken_in, Ukraine
Romania, geography.river.basin_countries, Prut
Romania, common.topic.notable_types, Country
2013 European Summer Time, location.location.events, Hungary
Time zone(s), freebase.valuenotation.is_reviewed, Bulgaria
Romania, geography.river.basin_countries, Someș River
Romania, location.country.languages_spoken, Torlakian dialect
Valea Livezilor River, geography.river.basin_countries, Romania
City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District., base.uncommon.topic.exceptions, Serbia
Timiș River, geography.river.basin_countries, Romania
Romania, location.country.administrative_divisions, Hunedoara County
Sovereign state, base.aareas.schema.administrative_area.administrative_area_type, Bulgaria
Kampf um Rom I, film.film.country, Romania
Romania, location.statistical_region.religions, m.075vd_5
Romania, location.country.administrative_divisions, Vorța
Arieș River, geography.river.basin_countries, Romania
Crișul Alb River, location.location.partially_containedby, Hungary
Sadu River, geography.river.basin_countries, Romania
2014 Aegean Sea Earthquake, event.disaster.areas_affected, Bulgaria
Europe, base.locations.countries.continent, Serbia
Romania, location.country.administrative_divisions, Sălaj County
Romania, location.location.partially_containedby, Crișul Negru River
1936 Summer Olympics, olympics.olympic_participating_country.olympics_participated_in, Hungary
Romania, location.country.first_level_divisions, Cluj County
Romania, location.country.administrative_divisions, Bănița
Romania, time.event.locations, 2011 European Summer Time
Eastern Europe, location.location.primarily_containedby, Ukraine
Unitary state, government.form_of_government.countries, Romania
m.02wj9dy, location.adjoining_relationship.adjoins, Moldova
Bega River, Romania and Serbia, geography.river.basin_countries, Romania
2012 World Mountain Running Championships, sports.sport_country.multi_event_tournaments_participated_in, Ukraine
Biharia Euroregion, location.location.partially_contains, Hungary
1936 Summer Olympics, olympics.olympic_games.participating_countries, Romania
Eastern European Time Zone, location.location.time_zones, Ukraine
2010 Winter Olympics, olympics.olympic_games.participating_countries, Moldova
1977 Vrancea earthquake, time.event.locations, Moldova
Someș River, location.location.partially_containedby, Hungary
City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District., base.uncommon.topic.exceptions, Hungary
Danube 21 Euroregion, location.location.partially_contains, Bulgaria
Romania, location.location.partially_containedby, Körös River
Romania, location.country.administrative_divisions, Argeș County
Eastern Europe, location.location.contains, Romania
Romania, location.location.partially_containedby, Jijia River
Earth, base.aareas.schema.administrative_area.administrative_parent, Bulgaria
2002 Winter Olympics, olympics.olympic_participating_country.olympics_participated_in, Bulgaria
Someș River, geography.river.basin_countries, Romania
Romania, book.book_subject.works, Russia and the formation of the Romanian national state, 1821-1878
1948 Winter Olympics, olympics.olympic_games.participating_countries, Hungary
Romania, common.topic.notable_types, Country
2008 Summer Olympics, olympics.olympic_participating_country.olympics_participated_in, Bulgaria
Romania, location.country.internet_tld, eu
Romania, government.form_of_government.countries, Semi-presidential system
Romania, location.country.form_of_government, Unitary state
Moldavian–Ottoman Wars, location.location.events, Moldova
2008 Summer Olympics, olympics.olympic_participating_country.olympics_participated_in, Ukraine
Romania, location.country.first_level_divisions, Alba County
Eastern Europe, location.location.contains, Kingdom of Romania
Romania, periodicals.newspaper_circulation_area.newspapers, Zaman
Romania, location.location.events, Battle of Rovine
Romania, location.country.administrative_divisions, Constanța County
Buzău River, geography.river.basin_countries, Romania
Romania, location.country.administrative_divisions, Prahova County
Carpathian Mountains, location.location.partially_contains, Ukraine
Romania, time.event.locations, Jassy–Kishinev Offensive
1977 Vrancea earthquake, location.location.events, Bulgaria
1980 Winter Olympics, olympics.olympic_games.participating_countries, Romania
Romania, geography.river.basin_countries, Danube
Romanian Language, language.human_language.main_country, Romania
Romania, location.country.official_language, Romanian Language
Romania, location.country.administrative_divisions, Vaslui County
Russia and the formation of the Romanian national state, 1821-1878, book.written_work.subjects, Foreign relations
Romania, location.country.administrative_divisions, Gorj County
m.063pscp, government.national_anthem_of_a_country.country, Romania
Romania, geography.river.basin_countries, Bega River, Romania and Serbia
Russia and the formation of the Romanian national state, 1821-1878, book.written_work.subjects, Balkans
Romania, location.country.first_level_divisions, Caraș-Severin County
Moldavia, location.location.partially_contains, Moldova
Romania, base.uncommon.topic.exceptions, City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District.
Romania, location.country.administrative_divisions, Teleorman County
Siret River, geography.river.origin, Ukraine
m.02wj9f5, location.location.adjoin_s, Hungary
Romania, location.country.capital, Bucharest
Romania, location.country.administrative_divisions, Cerăt
Danube, geography.river.basin_countries, Bulgaria
Romania, location.country.administrative_divisions, Harghita County
Tisza, location.location.partially_contains, Hungary
Romania, location.location.events, Winter Time in Europe, 2014-2015
Barcău River, geography.river.basin_countries, Romania
Crasna River, geography.river.basin_countries, Romania
Eurasia, location.location.containedby, Ukraine
Eastern Europe, location.location.contains, Moldova
Zaman, book.newspaper.circulation_areas, Bulgaria
Bunnik Tours, travel.travel_destination.tour_operators, Serbia
Romania, location.country.first_level_divisions, Vâlcea County
Romania, location.location.partially_contains, Moldavia
Romania, base.culturalevent.event.entity_involved, Operation Desert Thunder
Country, common.topic.notable_types, Serbia
Romania, location.country.first_level_divisions, Vrancea County
Carpathian Euroregion, location.location.partially_contains, Ukraine
Torlakian dialect, language.human_language.countries_spoken_in, Serbia
Hungarian language, language.human_language.countries_spoken_in, Ukraine
2008 Summer Olympics, olympics.olympic_participating_country.olympics_participated_in, Moldova
Romania, location.country.form_of_government, Republic
Danube, location.location.partially_contains, Moldova
Romania, geography.river.basin_countries, Barcău River
Körös River, geography.river.basin_countries, Romania
Romania, time.event.locations, 2010 European Summer Time
Romania, location.country.administrative_divisions, Bihor County
Earth, base.aareas.schema.administrative_area.administrative_parent, Hungary
Romania, travel.tour_operator.travel_destinations, Bunnik Tours
Earth, base.aareas.schema.administrative_area.administrative_parent, Moldova
Eurasia, location.location.containedby, Moldova
Romania, sports.multi_event_tournament.participating_countries, 2012 World Mountain Running Championships
Romania, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
2010 Winter Olympics, olympics.olympic_games.participating_countries, Romania
Carpathian Mountains, location.location.partially_contains, Serbia
Romania, location.statistical_region.gdp_real, m.0hny__5
Semi-presidential system, government.form_of_government.countries, Romania
Prut, geography.river.basin_countries, Romania
2014 European Summer Time, time.event.locations, Hungary
City/Town/Village should pertain to Ghana, since City/Town/Village subdivides Ghanaian Municipal District., base.uncommon.topic.exceptions, Moldova
Dobruja, location.location.partially_containedby, Bulgaria
Romania, location.country.administrative_divisions, Vâlcea County
Romania, location.country.administrative_divisions, Dolj County
Romania, location.country.administrative_divisions, Bătrâna
Romania, location.country.administrative_divisions, Neamț County
Russia and the formation of the Romanian national state, 1821-1878, book.written_work.subjects, Romania
Romania, olympics.olympic_participating_country.olympics_participated_in, 2010 Winter Olympics
Torlakian dialect, language.human_language.countries_spoken_in, Bulgaria
Sovereign state, base.aareas.schema.administrative_area.administrative_area_type, Hungary
Bârzava River, location.location.partially_contains, Serbia
Romania, location.country.first_level_divisions, Botoșani County
Bega River, Romania and Serbia, geography.river.basin_countries, Serbia
Bunnik Tours, travel.travel_destination.tour_operators, Bulgaria
Romania, location.country.administrative_divisions, Brăila County
Hungarian language, language.human_language.countries_spoken_in, Romania
2014 Winter Olympics, olympics.olympic_games.participating_countries, Ukraine
Hungarian language, language.human_language.countries_spoken_in, Serbia
Romania, location.country.administrative_divisions, Bârca
Moldavia, location.location.partially_containedby, Ukraine
Romania, location.country.national_anthem, m.063pscp
Romania, location.location.partially_containedby, Carpathian Euroregion
Mostiștea River, geography.river.basin_countries, Romania
Romania, language.human_language.countries_spoken_in, Torlakian dialect
Crasna River, location.location.partially_contains, Hungary
Romania, location.country.first_level_divisions, Bacău County
Jijia River, location.location.partially_containedby, Ukraine
2002 Winter Olympics, olympics.olympic_games.participating_countries, Moldova
Romanian leu, finance.currency.countries_used, Socialist Republic of Romania
Romania, location.location.containedby, Eastern Europe
Romania, location.country.first_level_divisions, Timiș County
Romania, location.country.administrative_divisions, Bucharest
Unitary state, government.form_of_government.countries, Ukraine
Timiș River, location.location.partially_contains, Serbia
2002 Winter Olympics, olympics.olympic_games.participating_countries, Hungary
Romania, location.country.administrative_divisions, Băcia
Time zone(s), freebase.valuenotation.is_reviewed, Moldova
Romania, location.location.partially_contains, Siret River
Karaš, geography.river.basin_countries, Serbia
Siret River, geography.river.basin_countries, Romania
Bunnik Tours, travel.tour_operator.travel_destinations, Hungary
2010 Winter Olympics, olympics.olympic_participating_country.olympics_participated_in, Hungary
Romania, location.location.partially_containedby, Timiș River
Ukrainian Language, location.country.languages_spoken, Moldova
Belciugatele River, geography.river.basin_countries, Romania
2014 Winter Olympics, olympics.olympic_games.participating_countries, Hungary
Romania, location.country.administrative_divisions, Dâmbovița County
Crișul Alb River, geography.river.basin_countries, Romania
Romania, location.location.containedby, Eastern Europe
Romania, location.location.partially_containedby, Karaš
Romania, location.location.partially_contains, Bârzava River
Earth, base.aareas.schema.administrative_area.administrative_parent, Ukraine
Umilinta, film.film.country, Romania
Romania, location.location.partially_contains, Danube 21 Euroregion
1952 Summer Olympics, olympics.olympic_games.participating_countries, Hungary
Country, common.topic.notable_types, Bulgaria
Romania, location.country.administrative_divisions, Botoșani County
Romania, location.location.partially_contains, Szatmári-síkság
2010 Winter Olympics, olympics.olympic_participating_country.olympics_participated_in, Serbia
2012 World Mountain Running Championships, sports.multi_event_tournament.participating_countries, Hungary
Romania, location.country.administrative_divisions, Sibiu County
Eastern European Time Zone, location.location.time_zones, Moldova
2002 Winter Olympics, olympics.olympic_games.participating_countries, Ukraine
Russia and the formation of the Romanian national state, 1821-1878, book.written_work.subjects, History
Körös River, location.location.partially_contains, Hungary
Country, common.topic.notable_types, Hungary
Eastern Europe, location.location.containedby, Bulgaria
Bibliothèque Pascal, film.film.featured_film_locations, Hungary
Romania, book.book_subject.works, Classic Recipes From Bulgaria, Romania, Croatia & Slovenia
Romania, location.statistical_region.net_migration, g.1s05_3rgq
Romania, military.military_combatant.military_conflicts, m.04g9ywq
Romania, location.country.administrative_divisions, Buzău County
Romania, location.country.administrative_divisions, Transylvania
Danube, location.location.partially_containedby, Serbia
Romania, location.location.partially_contains, Danube 21 Euroregion
Eastern European Time Zone, location.location.time_zones, Bulgaria
Romania, biology.animal_breed.place_of_origin, Magyar agár
1980 Winter Olympics, olympics.olympic_games.participating_countries, Bulgaria
Romania, location.country.currency_used, Romanian leu
Romania, location.country.form_of_government, Semi-presidential system
Hungarian language, language.human_language.main_country, Hungary
Olt River, geography.river.basin_countries, Romania
Romania, location.location.adjoin_s, m.02wj9dy
Sovereign state, base.aareas.schema.administrative_area.administrative_area_type, Ukraine
Romania, location.country.languages_spoken, Romanian Language
Romania, location.country.first_level_divisions, Covasna County
Europe, base.locations.continents.countries_within, Romania
Romania, location.country.first_level_divisions, Galați County
Romania, location.country.first_level_divisions, Tulcea County
Romania, location.country.administrative_divisions, Arad County
Romania, location.country.first_level_divisions, Ialomița County
Romanian leu, finance.currency.countries_used, Romania
Romania, location.location.partially_contains, Black Sea Euroregion
Romania, location.country.administrative_divisions, Mureș County
Moldova River, geography.river.basin_countries, Romania
Romania, olympics.olympic_participating_country.olympics_participated_in, 1952 Summer Olympics
Bucharest, base.biblioness.bibs_location.country, Romania
Romania, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Romania, geography.river.basin_countries, Mureș River
Romania, olympics.olympic_participating_country.olympics_participated_in, 1900 Summer Olympics
Romania, location.statistical_region.net_migration, g.1q5hnwt5j
Country, common.topic.notable_types, Ukraine
Vedea River, geography.river.basin_countries, Romania
Szatmári-síkság, location.location.partially_contains, Hungary
Winter Time in Europe, 2013-2014, time.event.locations, Hungary
Romania, location.location.events, 2014 European Summer Time
Cele ce plutesc, film.film.country, Romania
m.04g9ywq, military.military_combatant.military_conflicts, Hungary
Winter Time in Europe, 2014-2015, time.event.locations, Hungary
2010 Winter Olympics, olympics.olympic_games.participating_countries, Bulgaria
Romania, location.country.administrative_divisions, Ialomița County
Romania, location.country.administrative_divisions, Zagăr
Romania, location.location.partially_containedby, Biharia Euroregion
Romania, location.location.partially_containedby, Dobruja

Answer: Bulgaria
Ukraine
Serbia
Hungary
Moldova