1991 world wrestling championships
men's greco-roman
Table:
Event

Gold

Silver

Bronze

48 kg

Goun Duk-Yong
South Korea

Reza Simkhah
Iran

Sergey Suvorov
Soviet Union

52 kg

Raúl Martínez
Cuba

Shawn Sheldon
United States

Jon Rønningen
Norway

57 kg

Rıfat Yıldız
Germany

Aleksandr Ignatenko
Soviet Union

András Sike
Hungary

62 kg

Sergey Martynov
Soviet Union

Mehmet Akif Pirim
Turkey

Juan Marén
Cuba

68 kg

Islam Dugushiev
Soviet Union

Martin Kornbakk
Sweden

Stoyan Stoyanov
Bulgaria

74 kg

Mnatsakan Iskandaryan
Soviet Union

Jaroslav Zeman
Czechoslovakia

Yvon Riemer
France

82 kg

Péter Farkas
Hungary

Todor Angelov
Bulgaria

Goran Kasum
Yugoslavia

90 kg

Maik Bullmann
Germany

Reynaldo Peña
Cuba

Harri Koskela
Finland

100 kg

Héctor Milián
Cuba

Jörgen Olsson
Sweden

Sergey Demyashkevich
Soviet Union

130 kg

Aleksandr Karelin
Soviet Union

Matt Ghaffari
United States

Rangel Gerovski
Bulgaria

Considering the table from the Wikipedia page '1991 world wrestling championships' (section 'men's greco-roman') on Wikipedia, identify the correct column type labels for the highlighted column from the following candidates: religion.religious_leader, travel.accommodation, education.athletics_brand, basketball.basketball_team, sports.golfer, education.educational_institution, award.competition, basketball.basketball_position, royalty.chivalric_order_member, film.film_festival_focus, metropolitan_transit.transit_line, cricket.cricket_stadium, music.genre, business.customer, architecture.structure, royalty.kingdom, medicine.disease, sports.sports_award_winner, business.industry, baseball.baseball_player, sports.sports_facility, amusement_parks.park, music.artist, broadcast.tv_channel, theater.theater_actor, soccer.football_award, geography.island, boats.ship_class, book.magazine, music.record_label, book.book, time.event, sports.multi_event_tournament, broadcast.tv_station, ice_hockey.hockey_team, music.performance_role, cvg.cvg_publisher, location.hud_county_place, award.award_category, government.government_office_or_title, martial_arts.martial_artist, tv.tv_writer, tennis.tennis_player, amusement_parks.ride, business.business_operation, broadcast.broadcast, location.province, ice_hockey.hockey_position, law.invention, soccer.football_league_season, location.us_county, basketball.basketball_player, location.administrative_division, government.general_election, business.brand, aviation.aircraft_model, food.food, broadcast.radio_station, theater.play, astronomy.star_system_body, government.political_party, metropolitan_transit.transit_system, biology.animal, sports.sports_position, sports.sports_team, award.award_ceremony, royalty.monarch, astronomy.asteroid, military.military_conflict, soccer.football_world_cup, sports.tournament_event_competition, organization.membership_organization, location.in_district, language.human_language, olympics.olympic_event_competition, government.governmental_body, cvg.cvg_genre, music.group_member, chemistry.chemical_compound, tv.tv_character, sports.sports_league_season, tv.tv_network, education.educational_degree, tennis.tennis_tournament, soccer.football_player, government.legislative_session, geography.mountain, soccer.fifa, tennis.tennis_tournament_champion, military.military_person, sports.sports_championship, soccer.football_position, film.film_genre, rail.locomotive_class, automotive.company, basketball.basketball_conference, astronomy.constellation, sports.professional_sports_team, olympics.olympic_games, tv.tv_series_episode, soccer.football_team, geography.body_of_water, military.military_post, location.australian_state, award.award_discipline, location.uk_statistical_location, music.composition, sports.school_sports_team, ice_hockey.hockey_player, medicine.drug_ingredient, location.in_state, american_football.football_coach, business.consumer_product, music.music_video_director, location.uk_constituent_country, organization.non_profit_organization, award.hall_of_fame_inductee, book.periodical_subject, military.rank, government.election, visual_art.visual_artist, sports.sports_league_draft, music.musical_group, tv.tv_director, architecture.architectural_structure_owner, biology.organism, medicine.drug, tv.tv_actor, music.musical_scale, celebrities.celebrity, book.written_work, film.producer, interests.collection_category, meteorology.tropical_cyclone_season, tv.tv_program_creator, broadcast.genre, american_football.football_conference, computer.operating_system, tv.tv_personality, biology.organism_classification, baseball.baseball_team, music.producer, cricket.cricket_bowler, film.film, tv.tv_series_season, cvg.cvg_platform, education.field_of_study, government.election_campaign, fictional_universe.fictional_character, location.us_state, sports.sports_league, boats.ship, sports.sports_award_type, tv.tv_program, government.u_s_congressperson, astronomy.orbital_relationship, chemistry.chemical_element, music.lyricist, astronomy.celestial_object, location.location, education.university, location.region, american_football.football_team, location.australian_local_government_area, soccer.football_team_manager, book.newspaper, cvg.computer_videogame, architecture.venue, sports.sport, government.us_president, music.album, location.jp_prefecture, sports.pro_athlete, award.award_presenting_organization, medicine.medical_treatment, people.ethnicity, film.film_character, business.defunct_company, organization.organization, religion.religion, film.music_contributor, tv.tv_producer, computer.software, book.author, chess.chess_player, location.capital_of_administrative_division, baseball.baseball_position, metropolitan_transit.transit_stop, automotive.model, exhibitions.exhibition_sponsor, business.product_category, education.fraternity_sorority, fictional_universe.fictional_organization, meteorology.tropical_cyclone, law.legal_case, internet.website, boats.ship_type, protected_sites.listed_site, broadcast.radio_format, comic_books.comic_book_character, business.job_title, music.writer, location.citytown, film.actor, media_common.media_genre, spaceflight.astronaut, basketball.basketball_coach, royalty.noble_title, people.family_member, people.person, internet.website_owner, aviation.aircraft_owner, time.recurring_event, military.military_unit, broadcast.artist, music.instrument, film.director, royalty.noble_person, law.court, sports.sports_championship_event, computer.software_license, aviation.airline, cvg.cvg_developer, location.country, geography.river, finance.currency, military.armed_force, computer.computer, award.recurring_competition, government.government_agency, book.periodical_publisher, film.writer, book.periodical, medicine.anatomical_structure, education.school, film.film_distributor, award.award, astronomy.astronomical_discovery, film.production_company, cricket.cricket_player, music.composer, business.consumer_company, government.politician, tv.tv_genre, baseball.baseball_league, sports.boxer, music.media_format, transportation.road, sports.cyclist, medicine.muscle, cricket.cricket_team, soccer.football_league, american_football.football_player, architecture.building, aviation.airport. Give your final answer with the correct type(s), comma-separated if there are multiple, in the list of the following object {"answer": ["ANSWER"]}.

{"answer": ["sports.pro_athlete", "people.person"]}