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: In what location is the Zagreb main city square? 
Knowledge Triplets: Zagreb, location.location.contains, Zagrebtower
Zagreb, sports.sports_team_location.teams, RK Medveščak
Faculty of Economics and Business, University of Zagreb, location.location.containedby, Zagreb
KK Cibona, sports.sports_team.location, Zagreb
Croatia, location.location.time_zones, Central European Time Zone
Zagreb, location.location.contains, Museum of Broken Relationships
Zagreb, common.topic.image, Ban Jelačić Square
Zagreb, location.location.nearby_airports, Zagreb International Airport
Zagreb, sports.sports_team_location.teams, GNK Dinamo Zagreb
Zagreb, location.location.contains, Stadion NŠC Stjepan Spajić
Zagreb, base.aareas.schema.administrative_area.subdivides_place, Croatia
Ban Jelačić Square, common.image.appears_in_topic_gallery, Zagreb
m.0b6rvm8, common.webpage.topic, Zagreb
Croatia, common.topic.subjects, Adventure Driven Vacations
Zagreb, location.location.contains, Faculty of Economics and Business, University of Zagreb
University of Zagreb, location.location.containedby, Zagreb
Zagreb main city square, common.image.appears_in_topic_gallery, Zagreb
KK Zagreb, sports.sports_team.location, Zagreb
Zagreb, location.location.contains, Stadion Kajzerica
Museum of Broken Relationships, location.location.containedby, Croatia
Faculty of Economics and Business, University of Zagreb, location.location.containedby, Croatia
Zagreb, periodicals.newspaper_circulation_area.newspapers, Nedjeljna Dalmacija
Zagreb main city square, common.image.appears_in_topic_gallery, Zagreb
Croatia, location.country.administrative_divisions, Zagreb
Glas Koncila, location.location.containedby, Croatia
Zagreb, location.location.contains, Zagrepčanka
Zagreb, location.location.containedby, Croatia
University of Zagreb, education.educational_institution_campus.educational_institution, University of Zagreb
Croatia, location.country.capital, Zagreb
m.03lmxnf, common.webpage.topic, Zagreb
Zagreb, periodicals.newspaper_circulation_area.newspapers, Večernji list
Zagreb, common.topic.image, Zagreb
Zagreb, location.location.contains, Dražen Petrović Basketball Hall
Zagreb, travel.travel_destination.how_to_get_here, m.0y9488m
Zagreb, location.statistical_region.population, g.1jmcbhf7c
Glas Koncila, book.newspaper.circulation_areas, Zagreb
KK Cedevita, sports.sports_team.arena_stadium, Dražen Petrović Basketball Hall
Glas Koncila, book.newspaper.circulation_areas, Croatia
Croatia, sports.sports_team_location.teams, KK Cibona
Pobjeda, book.newspaper.circulation_areas, Zagreb
Zagreb, location.location.contains, Jarun
KK Cedevita, sports.sports_team.arena_stadium, Dom Sportova
Zagreb, common.topic.webpage, m.03lmxnf
Croatia, periodicals.newspaper_circulation_area.newspapers, Slobodni tjednik
Zagreb, organization.organization_scope.organizations_with_this_scope, Adventure Driven Vacations
Croatia, sports.sports_team_location.teams, KK Cedevita
Zagreb, sports.sports_team_location.teams, NK Lokomotiva
Zagreb, location.location.contains, Sky Office Tower
Zagreb, base.aareas.schema.administrative_area.administrative_area_type, County of Croatia
Zagreb, location.location.contains, g.1tpc6rqn
Zagreb, location.location.contains, Stadion Koturaška
Zagreb, periodicals.newspaper_circulation_area.newspapers, Slobodni tjednik
Zagreb, location.location.contains, Boogaloo Club
Zagreb, location.location.contains, g.11h1v2blx
Zagreb, location.citytown.postal_codes, 10000
Zagreb, location.location.contains, International Graduate Business School, main campus
Croatia, periodicals.newspaper_circulation_area.newspapers, Glas Koncila
NK Lokomotiva, sports.sports_team.location, Zagreb
Zagreb, location.location.contains, Dvorana Velesajam
Croatia, base.aareas.schema.administrative_area.administrative_children, Zagreb
Museum of Broken Relationships, location.location.containedby, Zagreb
Croatia, base.aareas.schema.administrative_area.subdividing_type, County of Croatia
Zagreb, location.location.contains, Stadion Maksimir
Croatia, organization.organization_scope.organizations_with_this_scope, Adventure Driven Vacations
KK Cibona, sports.sports_team.arena_stadium, Dražen Petrović Basketball Hall
Zagreb, organization.organization_scope.organizations_with_this_scope, UX Passion
Zagreb, location.location.contains, Cimos building
Zagreb, common.topic.image, Zagreb main city square
University of Zagreb, location.location.containedby, Croatia
Zagreb, location.location.contains, g.1xy3207c
Zagreb, common.topic.notable_for, g.1259s61gf
Zagreb main city square, common.image.size, m.02bpdcd
Zagreb, periodicals.newspaper_circulation_area.newspapers, Sportske novosti
Zagreb, common.topic.webpage, m.0b6rvm8
Museum of Broken Relationships, location.location.time_zones, Central European Time Zone
Zagreb, periodicals.newspaper_circulation_area.newspapers, Jutarnji list
Zagreb, location.location.contains, Zagreb Zoo
Zagreb, base.biblioness.bibs_location.country, Croatia
Zagreb, location.location.contains, University of Zagreb
Zagreb, travel.travel_destination.tourist_attractions, Museum of Broken Relationships
GNK Dinamo Zagreb, sports.sports_team.location, Zagreb
Zagreb, sports.sports_team_location.teams, RK Zagreb
Zagreb, location.location.geolocation, m.02_mhrq
Zagreb, sports.sports_team_location.teams, NK Zagreb
Zagreb, travel.travel_destination.tourist_attractions, Gornji Grad – Medveščak
Zagreb, location.location.time_zones, Central European Time Zone
Zagreb, location.location.contains, Cibona Tower
Zagreb, sports.sports_team_location.teams, KK Zagreb
Zagreb, location.administrative_division.country, Croatia
Zagreb, location.location.contains, Stadion Kranjčevićeva
Zagreb, location.location.contains, Old City Hall
Zagreb, location.location.contains, g.11b60srh8p
NK Zagreb, sports.sports_team.location, Zagreb
Zagreb, periodicals.newspaper_circulation_area.newspapers, Borba
m.09klz81, base.ontologies.ontology_instance_mapping.freebase_topic, Zagreb
Zagreb, common.topic.article, m.0fh_7
Zagreb, location.statistical_region.population, m.0k2k0n2
UX Passion, organization.organization.place_founded, Zagreb
Zagreb, location.location.contains, Stadion Lučko
Zagreb, periodicals.newspaper_circulation_area.newspapers, Glas Koncila
KK Cedevita, sports.sports_team.location, Zagreb
Zagreb, base.aareas.schema.administrative_area.administrative_parent, Croatia
Zagreb, location.location.contains, 10040
Zagreb, periodicals.newspaper_circulation_area.newspapers, Pobjeda
m.0y9488m, travel.transportation.travel_destination, Zagreb
Zagreb, location.location.contains, Stadion Oboj
GNK Dinamo Zagreb, sports.sports_team.arena_stadium, Stadion Maksimir
Zagreb, location.statistical_region.population, m.05t5jc6
KK Cibona, sports.sports_team.location, Croatia
Zagreb, sports.sports_team_location.teams, KK Cibona
Zagreb, organization.organization_scope.organizations_with_this_scope, Polytechnic of Zagreb
Museum of Broken Relationships, travel.tourist_attraction.near_travel_destination, Zagreb
UX Passion, organization.organization.geographic_scope, Zagreb
Zagreb, common.topic.notable_types, City/Town/Village
Faculty of Economics and Business, University of Zagreb, organization.organization.place_founded, Zagreb
Zagreb, sports.sports_team_location.teams, KK Cedevita
Večernji list, book.newspaper.circulation_areas, Zagreb
Zagreb, location.location.contains, Eurotower
KK Cedevita, sports.sports_team.location, Croatia
Croatia, base.aareas.schema.administrative_area.subdividing_place, Zagreb
Zagreb, location.location.containedby, Yugoslavia
Zagreb, location.location.contains, Dom Sportova
Croatia, base.aareas.schema.administrative_area.pertinent_type, County of Croatia
Zagreb, location.statistical_region.population, g.11bcdldftn
University of Zagreb, education.educational_institution.campuses, University of Zagreb
NK Lokomotiva, sports.sports_team.arena_stadium, Stadion Maksimir
KK Zagreb, sports.sports_team.arena_stadium, Dražen Petrović Basketball Hall
Zagreb, periodicals.newspaper_circulation_area.newspapers, Narodne novine
Zagreb, base.ontologies.ontology_instance.equivalent_instances, m.09klz81
Zagreb, location.country.capital, Croatia

Answer: Croatia