olympics on nbc commentators
1972
Table:
Sport
Play-by-play announcer
Color commentator
Reporter

Alpine skiing
Jim Simpson
Billy Kidd

Biathlon

Cross country skiing
Jim Simpson

Figure skating
Jim Simpson
Peggy Fleming

Men's ice hockey
Al Michaels

Ski jumping
Jay Randolph
Art Devlin

Short track (demonstration sport)
Jay Randolph
Terry McDermott

Speed skating
Jay Randolph
Terry McDermott

Given the Wikipedia table in the article the article 'olympics on nbc commentators', section '1972' on Wikipedia, select the appropriate types for the highlighted column given the following type options: government.political_party, location.administrative_division, location.in_state, visual_art.visual_artist, architecture.architectural_structure_owner, sports.sports_facility, business.business_operation, government.governmental_body, sports.cyclist, tv.tv_network, computer.operating_system, media_common.media_genre, sports.sports_position, government.us_president, medicine.disease, sports.sports_league, biology.organism, tv.tv_writer, education.field_of_study, film.film_distributor, spaceflight.astronaut, sports.sports_league_season, fictional_universe.fictional_organization, business.product_category, soccer.football_award, sports.sports_championship_event, broadcast.radio_format, award.award_discipline, language.human_language, soccer.football_position, american_football.football_player, music.writer, interests.collection_category, comic_books.comic_book_character, fictional_universe.fictional_character, film.film_genre, sports.sports_award_type, american_football.football_conference, medicine.muscle, location.australian_local_government_area, american_football.football_team, broadcast.broadcast, military.military_conflict, book.written_work, basketball.basketball_coach, people.family_member, business.job_title, soccer.football_team, royalty.noble_person, location.location, sports.boxer, people.person, tv.tv_program, astronomy.constellation, biology.organism_classification, music.performance_role, music.group_member, geography.body_of_water, cvg.computer_videogame, tv.tv_genre, medicine.medical_treatment, broadcast.tv_channel, basketball.basketball_player, meteorology.tropical_cyclone_season, cvg.cvg_platform, aviation.aircraft_model, astronomy.orbital_relationship, people.ethnicity, sports.sports_team, metropolitan_transit.transit_system, baseball.baseball_team, tv.tv_program_creator, law.court, music.lyricist, music.composition, organization.organization, business.customer, biology.animal, award.award, travel.accommodation, music.music_video_director, astronomy.asteroid, boats.ship, location.uk_constituent_country, boats.ship_class, location.us_county, time.recurring_event, music.composer, chess.chess_player, meteorology.tropical_cyclone, tv.tv_series_season, computer.computer, book.author, military.military_person, education.educational_degree, aviation.aircraft_owner, business.industry, film.writer, amusement_parks.ride, sports.professional_sports_team, aviation.airline, basketball.basketball_conference, business.defunct_company, amusement_parks.park, royalty.chivalric_order_member, baseball.baseball_position, cvg.cvg_genre, location.australian_state, film.production_company, celebrities.celebrity, location.country, boats.ship_type, metropolitan_transit.transit_stop, film.film_character, book.book, basketball.basketball_position, astronomy.celestial_object, award.award_ceremony, film.actor, astronomy.astronomical_discovery, location.us_state, medicine.anatomical_structure, finance.currency, religion.religious_leader, location.province, automotive.company, automotive.model, tv.tv_character, sports.sports_league_draft, cricket.cricket_bowler, location.region, book.periodical_subject, book.newspaper, education.university, government.government_agency, government.politician, government.election, location.hud_county_place, cvg.cvg_publisher, award.award_category, broadcast.tv_station, metropolitan_transit.transit_line, business.consumer_product, sports.sport, broadcast.genre, award.hall_of_fame_inductee, film.producer, location.citytown, soccer.football_league_season, military.military_unit, theater.theater_actor, sports.multi_event_tournament, computer.software_license, geography.river, broadcast.radio_station, law.legal_case, medicine.drug_ingredient, time.event, tv.tv_series_episode, education.educational_institution, government.legislative_session, award.award_presenting_organization, tennis.tennis_tournament, medicine.drug, education.school, olympics.olympic_games, religion.religion, basketball.basketball_team, geography.island, olympics.olympic_event_competition, astronomy.star_system_body, book.periodical_publisher, law.invention, film.music_contributor, ice_hockey.hockey_position, soccer.football_world_cup, music.record_label, education.fraternity_sorority, location.capital_of_administrative_division, music.musical_group, cricket.cricket_team, soccer.football_league, soccer.football_player, sports.pro_athlete, tv.tv_producer, music.genre, internet.website_owner, soccer.football_team_manager, architecture.building, film.director, cricket.cricket_stadium, broadcast.artist, cvg.cvg_developer, book.periodical, ice_hockey.hockey_team, music.producer, location.jp_prefecture, ice_hockey.hockey_player, transportation.road, martial_arts.martial_artist, business.consumer_company, organization.non_profit_organization, business.brand, exhibitions.exhibition_sponsor, music.artist, soccer.fifa, rail.locomotive_class, baseball.baseball_league, cricket.cricket_player, aviation.airport, music.musical_scale, architecture.venue, protected_sites.listed_site, book.magazine, government.u_s_congressperson, theater.play, internet.website, sports.sports_championship, military.military_post, award.competition, tennis.tennis_tournament_champion, american_football.football_coach, chemistry.chemical_compound, sports.tournament_event_competition, architecture.structure, tv.tv_actor, tv.tv_director, government.election_campaign, music.instrument, royalty.noble_title, food.food, government.government_office_or_title, location.uk_statistical_location, music.album, chemistry.chemical_element, sports.golfer, location.in_district, music.media_format, organization.membership_organization, education.athletics_brand, baseball.baseball_player, geography.mountain, award.recurring_competition, royalty.monarch, royalty.kingdom, military.armed_force, tv.tv_personality, computer.software, military.rank, film.film_festival_focus, film.film, government.general_election, sports.school_sports_team, tennis.tennis_player, sports.sports_award_winner. Return the selected type name(s) only, comma-separated when necessary, in the list of this JSON object {"answer": ["ANSWER"]}.

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