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: Which country trades with South Africa and hosted the Miss Heritage 2015 pageant? 
Knowledge Triplets: Miss Heritage 2015, time.event.locations, Zimbabwe
South Africa, common.topic.webpage, m.09xtxqn
m.0988s3_, olympics.olympic_medal_honor.country, South Africa
Eastern Cape, location.administrative_division.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.0l5tg6w
m.09xlr56, common.webpage.topic, South Africa
m.07ksvzs, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07nnrvn
m.0b64ysk, sports.competitor_competition_relationship.country, South Africa
South Africa, common.topic.webpage, m.09wgnp3
m.04dds6p, organization.organization_membership.member, South Africa
South Africa, location.statistical_region.places_imported_from, m.048wjpz
South Africa, olympics.olympic_participating_country.medals_won, m.07vyvhw
m.0kcx19n, olympics.olympic_medal_honor.country, South Africa
m.0kgyyk6, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07vyvkd
South Africa, location.country.national_anthem, m.0bm_3s4
South Africa, sports.sport_country.athletic_performances, m.011cnl7d
South Africa, location.country.national_anthem, m.0h_1ff3
m.09wg_b2, common.webpage.topic, South Africa
m.07vyvk3, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.08dwqb1
m.07nnn0x, olympics.olympic_medal_honor.country, South Africa
South Africa, common.topic.webpage, m.09yhyk2
South Africa, olympics.olympic_participating_country.medals_won, m.07nnspy
m.07nnstf, olympics.olympic_medal_honor.country, South Africa
m.09wkc04, common.webpage.topic, South Africa
m.07nnn0n, olympics.olympic_medal_honor.country, South Africa
South Africa, location.country.internet_tld, za
South Africa, organization.organization_member.member_of, m.04p8xzb
South Africa, finance.currency.countries_used, South African rand
South Africa, olympics.olympic_participating_country.medals_won, m.0pd5gk1
South Africa, olympics.olympic_participating_country.medals_won, m.07nx9b8
South Africa, organization.organization_member.member_of, m.05kysrf
Western Cape, location.administrative_division.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07nnn0x
South Africa, location.location.events, South-West Africa Campaign
m.078y2s2, olympics.olympic_medal_honor.country, South Africa
m.0b659gs, sports.competitor_competition_relationship.country, South Africa
South Africa, organization.organization_member.member_of, m.04dds6p
South Africa women's national football team, sports.sports_team.location, South Africa
2010 Commonwealth Games, sports.multi_event_tournament.participating_countries, South Africa
South Africa, common.topic.webpage, m.0j1bzgf
South Africa, base.locations.countries.continent, Africa
South Africa, location.country.administrative_divisions, Mpumalanga
South Africa, olympics.olympic_participating_country.medals_won, m.07vyvm8
m.07vyvkd, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07nnn04
South Africa, base.athletics.athletics_country.championships_athletes_performances, m.06kk5yp
m.0pd5gk1, olympics.olympic_medal_honor.country, South Africa
m.07fxmc9, olympics.olympic_medal_honor.country, South Africa
South Africa, common.topic.webpage, m.09w6px6
South Africa, olympics.olympic_participating_country.medals_won, m.07vyvk3
m.07vyvm8, olympics.olympic_medal_honor.country, South Africa
South Africa, common.topic.webpage, m.0b46v3v
Mugabe and the White African, film.film.subjects, Zimbabwe
South Africa, location.country.administrative_divisions, KwaZulu-Natal
South Africa, olympics.olympic_participating_country.medals_won, m.07nnsp3
South Africa, olympics.olympic_participating_country.medals_won, m.08_dkq2
South Africa, olympics.olympic_participating_country.medals_won, m.0kgyyk6
South Africa, olympics.olympic_participating_country.medals_won, m.07nnrvd
South Africa, sports.sport_country.athletic_performances, m.011c10py
South Africa, organization.organization_member.member_of, m.04cn1w2
South Africa, common.topic.webpage, m.0b47jyp
Out There, book.periodical.subjects, South Africa
South Africa, location.location.events, Apartheid
UNESCO, organization.organization.founders, South Africa
South Africa, common.topic.notable_types, Country
South Africa, olympics.olympic_participating_country.medals_won, m.07yghv7
m.03x68t8, location.adjoining_relationship.adjoins, Zimbabwe
South Africa, olympics.olympic_participating_country.medals_won, m.07nnn0n
South Africa, sports.sport_country.athletic_performances, m.0zfv65_
South Africa, location.location.events, 2007 Golden Horn Awards
South Africa, olympics.olympic_participating_country.medals_won, m.0b7bv9c
m.05nlw9_, organization.organization_membership.member, South Africa
m.07mrmzc, olympics.olympic_medal_honor.country, South Africa
Bloemfontein, base.biblioness.bibs_location.country, South Africa
South Africa, time.event.locations, 2003 Cricket World Cup
South Africa, sports.sport_country.athletic_performances, m.011cgkqm
North West, location.administrative_division.country, South Africa
m.011c07qf, sports.competitor_competition_relationship.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07fxmdk
South Africa, olympics.olympic_participating_country.medals_won, m.078y2rt
South Africa, location.location.events, 2013 Golden Horn Awards
South Africa, olympics.olympic_participating_country.medals_won, m.07mrmzc
m.0b7bv9c, olympics.olympic_medal_honor.country, South Africa
South Africa, sports.sport_country.athletic_performances, m.0b659gs
South Africa, common.topic.webpage, m.09y8fqs
South Africa, olympics.olympic_participating_country.medals_won, m.0988s3_
South Africa, common.topic.webpage, m.09wg_b2
m.0l5tg6w, olympics.olympic_medal_honor.country, South Africa
South-West Africa Campaign, time.event.includes_event, Battle of Kakamas
m.07yghv7, olympics.olympic_medal_honor.country, South Africa
m.07ngtd1, olympics.olympic_medal_honor.country, South Africa
m.0b47_ln, common.webpage.topic, South Africa
South Africa, sports.sport_country.athletic_performances, m.08nk2z1
Motherland, film.film.country, South Africa
m.064531s, olympics.olympic_medal_honor.country, South Africa
m.09w6px6, common.webpage.topic, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07tzfpl
m.09ypk4j, common.webpage.topic, South Africa
m.0b485gv, common.webpage.topic, South Africa
m.07vyvfw, olympics.olympic_medal_honor.country, South Africa
m.0644zsf, olympics.olympic_medal_honor.country, South Africa
m.09y3jvk, common.webpage.topic, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07zj6r_
Winnie, film.film.country, South Africa
South Africa, sports.sport_country.athletic_performances, m.011c07qf
m.07nnn04, olympics.olympic_medal_honor.country, South Africa
South Africa, sports.sport_country.athletic_performances, m.0b64ysk
South Africa, olympics.olympic_participating_country.medals_won, m.0kfd5jd
South Africa, common.topic.webpage, m.09wkc04
m.09wj_rq, common.webpage.topic, South Africa
m.07tykzj, olympics.olympic_medal_honor.country, South Africa
South Africa, sports.sport_country.athletic_performances, m.0wffx_5
South Africa, location.country.capital, Pretoria
South Africa, sports.sport_country.athletic_performances, m.011c33z6
m.09y3wbg, common.webpage.topic, South Africa
South Africa, sports.sport_country.athletic_performances, m.0b64yw4
Zimbabwe, location.location.events, Miss Heritage 2015
m.07fxmcr, olympics.olympic_medal_honor.country, South Africa
m.08_clw5, olympics.olympic_medal_honor.country, South Africa
m.09wytxh, common.webpage.topic, South Africa
Miss Heritage 2015, time.event.locations, Sandton
m.09yvg5q, common.webpage.topic, South Africa
Miss Heritage 2015, time.event.locations, Zimbabwe
South Africa, common.topic.webpage, m.09xrrh7
m.09w6p55, common.webpage.topic, South Africa
South Africa, base.aareas.schema.administrative_area.administrative_parent, Earth
South Africa, common.topic.webpage, m.09wj_rq
Northern Cape, location.administrative_division.country, South Africa
South Africa, geography.river.basin_countries, Limpopo River
South Africa, common.topic.article, m.0hzm8
m.011c10py, sports.competitor_competition_relationship.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07fxmcr
m.07vyvr8, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07ygjp5
m.07nnst5, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07vyvr8
South Africa, common.topic.notable_for, g.12552tl3l
m.07jg7cp, olympics.olympic_medal_honor.country, South Africa
m.0zfvcxt, sports.competitor_competition_relationship.country, South Africa
Free State, location.administrative_division.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.0644zsf
South Africa, organization.organization.geographic_scope, Grassroot Soccer
m.09y8fqs, common.webpage.topic, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.0khmxy3
South Africa, location.location.events, 2014 Golden Horn Awards
World Trade Organization, organization.organization.founders, South Africa
South Africa, common.topic.webpage, m.09yvg5q
South Africa, sports.sport_country.athletes, m.011c078g
m.0pd228l, olympics.olympic_medal_honor.country, South Africa
m.07nx997, olympics.olympic_medal_honor.country, South Africa
m.09xtxqn, common.webpage.topic, South Africa
Pretoria, base.biblioness.bibs_location.country, South Africa
South Africa, organization.organization_founder.organizations_founded, World Trade Organization
m.09yn6tg, common.webpage.topic, South Africa
m.0kd94d5, olympics.olympic_medal_honor.country, South Africa
m.07ygjp5, olympics.olympic_medal_honor.country, South Africa
South Africa, organization.organization_member.member_of, m.04kc4vn
South Africa, olympics.olympic_participating_country.medals_won, m.07jg7cp
m.07yght_, olympics.olympic_medal_honor.country, South Africa
m.07nnsp3, olympics.olympic_medal_honor.country, South Africa
South Africa, location.country.administrative_divisions, Western Cape
South-West Africa Campaign, time.event.locations, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.064531s
m.0khmxy3, olympics.olympic_medal_honor.country, South Africa
District 9, film.film.country, South Africa
m.0b47jyp, common.webpage.topic, South Africa
m.07tzfx8, olympics.olympic_medal_honor.country, South Africa
South Africa, common.topic.webpage, m.09ypk4j
m.07tzfpl, olympics.olympic_medal_honor.country, South Africa
m.07nnspf, olympics.olympic_medal_honor.country, South Africa
m.07nnrvd, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.08_fhmr
South Africa, sports.sport_country.multi_event_tournaments_participated_in, 2010 Commonwealth Games
m.07nx9b8, olympics.olympic_medal_honor.country, South Africa
m.07ygjwk, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07fxmc9
South Africa, location.country.administrative_divisions, Northern Cape
m.0988s6j, olympics.olympic_medal_honor.country, South Africa
m.07fxmby, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.0krvmmg
South Africa, freebase.valuenotation.is_reviewed, Time zone(s)
South Africa, olympics.olympic_participating_country.medals_won, m.07ygjj2
South Africa, olympics.olympic_participating_country.medals_won, m.07fxmd5
m.09x4qm_, common.webpage.topic, South Africa
m.04p8xzb, organization.organization_membership.member, South Africa
South Africa, location.country.administrative_divisions, Free State
South Africa, olympics.olympic_participating_country.medals_won, m.07tzfx0
m.0kfd5jd, olympics.olympic_medal_honor.country, South Africa
South Africa, common.topic.webpage, m.09x4qm_
South Africa, sports.sport_country.athletic_performances, m.011cjl4y
m.0zfv65_, sports.competitor_competition_relationship.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.0kjwycz
South Africa, olympics.olympic_participating_country.medals_won, m.08_clw5
m.08dwqb1, olympics.olympic_medal_honor.country, South Africa
South Africa, location.location.partially_containedby, Shashe River
m.09x1njk, common.webpage.topic, South Africa
Sandton, location.location.events, Miss World 2015
m.011c078g, sports.competitor_country_relationship.country, South Africa
South Africa, location.country.administrative_divisions, Eastern Cape
m.08_fhmr, olympics.olympic_medal_honor.country, South Africa
m.07zj6r_, olympics.olympic_medal_honor.country, South Africa
Shashe River, location.location.partially_contains, Zimbabwe
South Africa, olympics.olympic_participating_country.medals_won, m.0pd226m
South Africa, olympics.olympic_participating_country.medals_won, m.07fxmby
South Africa, olympics.olympic_participating_country.medals_won, m.07mr_53
m.08nk2z1, sports.competitor_competition_relationship.country, South Africa
m.07nnm_x, olympics.olympic_medal_honor.country, South Africa
m.09yhyk2, common.webpage.topic, South Africa
Namibia, location.location.events, South-West Africa Campaign
South Africa, common.topic.webpage, m.0b47_ln
Earth, base.aareas.schema.administrative_area.administrative_parent, Zimbabwe
m.09yj37v, common.webpage.topic, South Africa
Cecil Rhodes, symbols.name_source.namesakes, Zimbabwe
m.07tzfx0, olympics.olympic_medal_honor.country, South Africa
South Africa women's national cricket team, cricket.cricket_team.country, South Africa
Time zone(s), freebase.valuenotation.is_reviewed, Zimbabwe
South Africa, common.topic.webpage, m.09y3jvk
m.07tykzs, olympics.olympic_medal_honor.country, South Africa
m.07vyvhw, olympics.olympic_medal_honor.country, South Africa
South Africa, organization.organization_member.member_of, m.05nlw9_
m.07fxmd5, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.078y2s2
South Africa, common.topic.image, south-africa.jpg
South Africa, olympics.olympic_participating_country.medals_won, m.0pd5gj4
Africa, base.locations.countries.continent, Zimbabwe
South Africa, location.adjoining_relationship.adjoins, m.03x68t8
South Africa, olympics.olympic_participating_country.medals_won, m.07tyl09
South Africa, olympics.olympic_participating_country.medals_won, m.0kcx19n
South-West Africa Campaign, time.event.locations, Namibia
m.0pd5gj4, olympics.olympic_medal_honor.country, South Africa
m.04cn1w2, organization.organization_membership.member, South Africa
m.078y2sc, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07ngtd1
m.011cjl4y, sports.competitor_competition_relationship.country, South Africa
South Africa, location.location.events, Rainbow Nation Peace Ritual
South Africa, olympics.olympic_participating_country.medals_won, m.0pd228l
South Africa, olympics.olympic_participating_country.medals_won, m.07ygjpf
m.011nrnn_, sports.competitor_competition_relationship.country, South Africa
2014 Golden Horn Awards, time.event.locations, South Africa
Apartheid, time.event.locations, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07yght_
m.07nnrvn, olympics.olympic_medal_honor.country, South Africa
South Africa, common.topic.webpage, m.09x1njk
m.04h63cf, olympics.olympic_medal_honor.country, South Africa
m.0b46v3v, common.webpage.topic, South Africa
South Africa, location.country.capital, Cape Town
South Africa, olympics.olympic_participating_country.medals_won, m.07vyvl8
m.06kk5yp, base.athletics.athletics_championships_competition_athlete_relationship.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.0645zv9
m.0645zv9, olympics.olympic_medal_honor.country, South Africa
m.0bm_3s4, government.national_anthem_of_a_country.country, South Africa
Sovereign state, base.aareas.schema.administrative_area.administrative_area_type, Zimbabwe
m.09w95vh, common.webpage.topic, South Africa
m.07l91y5, olympics.olympic_medal_honor.country, South Africa
m.07tyl09, olympics.olympic_medal_honor.country, South Africa
South Africa, people.person.nationality, Cecil Rhodes
South Africa, olympics.olympic_participating_country.medals_won, m.078y2sp
m.0b64yw4, sports.competitor_competition_relationship.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.0988s6j
South Africa, location.country.administrative_divisions, Limpopo
South Africa, organization.organization_member.member_of, m.04dj2l3
Country, common.topic.notable_types, Zimbabwe
South Africa, olympics.olympic_participating_country.medals_won, m.07tzfx8
South Africa, organization.organization_member.member_of, m.04ddst_
m.07mrmyw, olympics.olympic_medal_honor.country, South Africa
m.04ddst_, organization.organization_membership.member, South Africa
South Africa, common.topic.webpage, m.09yj37v
South Africa, location.country.official_language, English Language
m.09wtx_v, common.webpage.topic, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.0kd94d5
m.0pd226m, olympics.olympic_medal_honor.country, South Africa
2003 Cricket World Cup, location.location.events, Zimbabwe
Motherland, film.film_location.featured_in_films, Zimbabwe
m.07nx99r, olympics.olympic_medal_honor.country, South Africa
South Africa, location.country.languages_spoken, English Language
South Africa, base.locations.countries.continent, Africa
South Africa, sports.sport_country.athletic_performances, m.0zfvcxt
m.011c33z6, sports.competitor_competition_relationship.country, South Africa
m.07nnspp, olympics.olympic_medal_honor.country, South Africa
South Africa, common.topic.webpage, m.09w95vh
South Africa, olympics.olympic_participating_country.medals_won, m.07tykzj
South Africa, common.topic.webpage, m.09w6p55
South Africa, olympics.olympic_participating_country.medals_won, m.07nnspf
m.0kjwycz, olympics.olympic_medal_honor.country, South Africa
South Africa, location.country.administrative_divisions, North West
South Africa, common.topic.webpage, m.09yn6tg
m.07nx9bj, olympics.olympic_medal_honor.country, South Africa
m.011cnl7d, sports.competitor_competition_relationship.country, South Africa
South Africa, organization.organization_member.member_of, m.03wm63r
m.0dh54cs, sports.competitor_competition_relationship.country, South Africa
m.078y2rt, olympics.olympic_medal_honor.country, South Africa
South Africa, common.topic.notable_types, Country
m.07fxmdk, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.04h63cf
m.07nnspy, olympics.olympic_medal_honor.country, South Africa
m.07vyvl8, olympics.olympic_medal_honor.country, South Africa
m.07mr_53, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07ygjny
m.0h_1ff3, government.national_anthem_of_a_country.country, South Africa
South Africa, sports.sport_country.athletic_performances, m.011nrnn_
Grassroot Soccer, organization.organization_scope.organizations_with_this_scope, Zimbabwe
m.0j1bzgf, common.webpage.topic, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07nnstf
South Africa, olympics.olympic_participating_country.medals_won, m.07nx9bj
South Africa, olympics.olympic_participating_country.medals_won, m.07ygjwk
m.078y2sp, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07tykzs
South African rand, location.country.currency_used, Zimbabwe
m.03wm63r, organization.organization_membership.member, South Africa
South Africa, organization.organization_member.member_of, m.04dj32v
m.0wffx_5, sports.competitor_competition_relationship.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07ksvzs
m.07vyvkp, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07nnspp
South Africa, common.topic.webpage, m.09wytxh
South Africa, common.topic.webpage, m.0b485gv
Limpopo River, location.location.partially_containedby, Zimbabwe
South Africa, location.country.capital, Bloemfontein
South Africa, olympics.olympic_participating_country.medals_won, m.07mrmyw
South Africa, olympics.olympic_participating_country.medals_won, m.07nnst5
m.07ygjny, olympics.olympic_medal_honor.country, South Africa
m.04kc4vn, organization.organization_membership.member, South Africa
South Africa, location.country.administrative_divisions, Gauteng
m.09xrrh7, common.webpage.topic, South Africa
m.04dj32v, organization.organization_membership.member, South Africa
m.07ygjpf, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07nx99r
m.04dj2l3, organization.organization_membership.member, South Africa
South Africa, film.film.country, Motherland
m.08_dkq2, olympics.olympic_medal_honor.country, South Africa
South Africa, common.topic.webpage, m.09xlr56
m.0krvmmg, olympics.olympic_medal_honor.country, South Africa
South Africa, sports.sport_country.athletic_performances, m.0dh54cs
Sandton, location.location.events, Miss Heritage 2015
South Africa, olympics.olympic_participating_country.medals_won, m.07nx997
m.09wgnp3, common.webpage.topic, South Africa
South Africa, film.film.featured_film_locations, Mugabe and the White African
South Africa, common.topic.webpage, m.09wtx_v
South Africa, common.topic.webpage, m.09w_b1b
South Africa, olympics.olympic_participating_country.medals_won, m.07nx99h
South Africa, olympics.olympic_participating_country.medals_won, m.07l91y5
South Africa, olympics.olympic_participating_country.medals_won, m.07vyvfw
m.048wjpz, location.imports_and_exports.imported_from, Zimbabwe
South Africa, olympics.olympic_participating_country.medals_won, m.07nnm_x
m.07ygjj2, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.07vyvkp
English Language, location.country.official_language, Zimbabwe
m.07nx99h, olympics.olympic_medal_honor.country, South Africa
South Africa, olympics.olympic_participating_country.medals_won, m.078y2sc
m.011cgkqm, sports.competitor_competition_relationship.country, South Africa
m.09w_b1b, common.webpage.topic, South Africa
South Africa, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
South Africa, common.topic.webpage, m.09y3wbg
south-africa.jpg, common.image.appears_in_topic_gallery, South Africa

Answer: Zimbabwe