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 is there to visit in Sydney, Australia where the exhibition venue opened on 7 December 1999? 
Knowledge Triplets: Sydney, travel.travel_destination.tourist_attractions, Sydney Opera House
m.04lkj6r, exhibitions.exhibition_run.venue, Powerhouse Museum
Sydney Film Festival, time.recurring_event.instances, 1999 Sydney Film Festival
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04ktw92
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04kwx37
Sydney, travel.travel_destination.tourist_attractions, The Rocks
Sydney Opera House, location.location.events, 17th Australian Film Institute Awards
Sydney, location.location.containedby, New South Wales
m.04_byq3, base.localfood.produce_availability.location, Sydney
New South Wales, location.australian_state.capital_city, Sydney
Sydney Opera House, common.topic.image, Sydney Opera House Sails
Sydney, location.location.containedby, Australia
Sydney, travel.travel_destination.climate, m.052726b
Sydney Observatory, common.topic.notable_types, Tourist attraction
Sydney Film Festival, time.recurring_event.instances, 1956 Sydney Film Festival
Wild Life Sydney, zoos.zoo.exhibits, Koala Encounters
m.04_byr_, base.localfood.produce_availability.location, Sydney
Sydney Harbour Federation Trust, government.government_agency.jurisdiction, Sydney
Luna Park Sydney, common.topic.image, Luna Park-Sydney-Australia
Wild Life Sydney, zoos.zoo.exhibits, Kakadu Gorge
2000 Summer Olympics, olympics.olympic_games.venues, Sydney Baseball Stadium
Sydney Markets, common.topic.notable_types, Tourist attraction
m.04_byt3, base.localfood.produce_availability.location, Sydney
m.04_byqb, base.localfood.produce_availability.location, Sydney
m.04_byd3, base.localfood.produce_availability.location, Sydney
Sydney Film Festival, film.film_festival.individual_festivals, 1996 Sydney Film Festival
Sydney Markets, organization.organization.headquarters, m.0zd12t1
Luna Park Sydney, common.topic.webpage, m.03kwtqx
Adventures by Disney, travel.tour_operator.travel_destinations, Sydney
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04kwx5h
m.012_0znj, location.mailing_address.state_province_region, Sydney
Sydney Film Festival, film.film_festival.individual_festivals, 2001 Sydney Film Festival
City of Sydney, location.location.containedby, Australia
Sydney, common.topic.webpage, m.09w46sm
University of Sydney, location.location.containedby, Sydney
Sydney, travel.travel_destination.tourist_attractions, St Mary's Cathedral, Sydney
Sydney opera house and skyline, common.image.size, m.0291zrf
Sydney Harbour, location.location.containedby, Port Jackson
Sydney, travel.travel_destination.how_to_get_here, m.05271f0
'Melrose Place' recap: Sydney's back, but not for long..., common.resource.annotations, m.09yksd2
Sydney Harbour Federation Trust, common.topic.article, m.0cnmxj
The World Cup Dream: stories of Australia's soccer mums and dads, exhibitions.exhibition.produced_by, Powerhouse Museum
Sydney Opera House, location.location.events, 1st AACTA Awards
m.04_bycx, base.localfood.produce_availability.location, Sydney
Sydney Entertainment Centre, location.location.containedby, Darling Harbour
Sydney, common.topic.webpage, m.09xgd5s
Sydney, common.topic.article, m.06y5k
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04lkj8_
Sydney Kings, sports.sports_team.venue, m.0xmljkm
Sydney, common.topic.webpage, m.09y9q8n
Baz Luhrmann, people.person.place_of_birth, Sydney
Sydney, travel.travel_destination.tourist_attractions, North Head Quarantine Station
Sydney, travel.travel_destination.tourist_attractions, Oatley Park, New South Wales
Sydney, common.topic.webpage, m.09wmfcm
Sydney Film Festival, film.film_festival.individual_festivals, 1998 Sydney Film Festival
m.09y9q8n, common.webpage.topic, Sydney
Sydney Opera House, common.topic.webpage, m.0b6rv48
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.06fkmqp
Sydney Kings, sports.sports_team.arena_stadium, Sydney Entertainment Centre
m.04ktw92, exhibitions.exhibition_run.venue, Powerhouse Museum
2745, location.location.containedby, Sydney
m.04kwx5h, exhibitions.exhibition_run.venue, Powerhouse Museum
Wild Life Sydney, zoos.zoo.memberships, Zoo and Aquarium Association Australasia
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04lkj6r
Sydney, travel.travel_destination.climate, m.052727r
Sydney Opera House, common.topic.image, Sydney opera house side view
Sydney, common.topic.webpage, m.0b6rst8
m.0b4938q, common.webpage.topic, Sydney
Sydney, travel.tourist_attraction.near_travel_destination, Powerhouse Museum
2000 Summer Olympics, time.event.locations, Sydney
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Australian external territory
m.09yksd2, common.webpage.topic, Sydney
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Australian local government area
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney Observatory
Luna Park Sydney, location.location.containedby, Milsons Point
Australian external territory, base.uncommon.topic.exceptions, City of Sydney should not be contained in Sydney.
m.09yksd2, common.webpage.resource, 'Melrose Place' recap: Sydney's back, but not for long...
Hillsong Church, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, location.statistical_region.population, m.0ch64z2
Sydney Film Festival, time.recurring_event.instances, 2000 Sydney Film Festival
Sydney, common.topic.image, Sydney skyline at dusk - Dec 2008
Luna Park Sydney, travel.tourist_attraction.near_travel_destination, Sydney
Port Jackson, travel.tourist_attraction.near_travel_destination, Sydney
m.04_byqk, base.localfood.produce_availability.location, Sydney
University of Sydney, location.location.events, 1963 Sydney Film Festival
m.09x1hz1, common.webpage.topic, Sydney
Sydney Opera House, location.location.containedby, Australia
City of Sydney, location.location.containedby, New South Wales
Robert Connolly, people.person.place_of_birth, Sydney
Wild Life Sydney, zoos.zoo.exhibits, Butterfly Tropics
Wild Life Sydney, location.location.containedby, New South Wales
Sydney Harbour Bridge, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, travel.travel_destination.tourist_attractions, Powerhouse Museum
Sydney, common.topic.webpage, m.09ym81_
m.04lkj8_, exhibitions.exhibition_run.exhibition, The World Cup Dream: stories of Australia's soccer mums and dads
Sydney Film Festival, film.film_festival.location, Sydney
Sydney, common.topic.webpage, m.09w28hf
m.05271dr, travel.transportation.travel_destination, Sydney
Sydney, travel.travel_destination.tourist_attractions, Sydney Film Festival
Wild Life Sydney, zoos.zoo.exhibits, Bugs Garden
Sydney, location.capital_of_administrative_division.capital_of, m.0jvvh86
m.09ylp2c, common.webpage.topic, Sydney
Julia Leigh, people.person.place_of_birth, Sydney
Luna Park Sydney, freebase.valuenotation.is_reviewed, Time zone(s)
Sydney Film Festival, film.film_festival.individual_festivals, 1999 Sydney Film Festival
m.064tgw_, base.popstra.vacation_choice.location, Sydney
St Mary's Cathedral, Sydney, common.topic.notable_for, g.1254xtv0f
m.09yqy7y, common.webpage.topic, Sydney
The Sun-Herald, book.newspaper.circulation_areas, Sydney
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney
m.03kwtqx, common.webpage.topic, Luna Park Sydney
Luna Park Sydney, amusement_parks.park.rides, Wild Mouse
University of Sydney, location.location.events, 1962 Sydney Film Festival
Sydney Opera House, location.location.containedby, Sydney
Sydney Opera House, common.topic.notable_for, g.125cwr_1g
Sydney, common.topic.webpage, m.09w1mby
Sydney Roosters, sports.sports_team.location, Australia
m.09wzfb9, common.webpage.topic, Sydney
Sydney, travel.travel_destination.tourist_attractions, Port Jackson
The World Cup Dream: stories of Australia's soccer mums and dads, exhibitions.exhibition.subjects, Football
Sydney, travel.travel_destination.climate, m.0527280
Luna Park Sydney, location.location.events, 1979 Sydney Ghost Train fire
Sydney Entertainment Centre, sports.sports_facility.home_venue_for, m.0xmljkm
m.04ktvj2, exhibitions.exhibition_run.venue, Powerhouse Museum
North Head Quarantine Station, travel.tourist_attraction.near_travel_destination, Sydney
m.040rmwt, common.webpage.topic, Sydney Water
Allianz Stadium, location.location.containedby, Sydney
Sydney Film Festival, time.recurring_event.instances, 2001 Sydney Film Festival
m.0wz2vr4, sports.team_venue_relationship.venue, Sydney Entertainment Centre
Sydney opera house and skyline, common.image.appears_in_topic_gallery, Sydney
Football, exhibitions.exhibition_subject.exhibitions_created_about_this_subject, The World Cup Dream: stories of Australia's soccer mums and dads
Powerhouse Museum, exhibitions.exhibition_producer.exhibitions_produced, The World Cup Dream: stories of Australia's soccer mums and dads
St Mary's Cathedral, Sydney, common.topic.image, StMarysCathedral fromHydePark
Sydney, base.uncommon.topic.exceptions, City of Sydney should not be contained in Sydney.
Kamay Botany Bay National Park, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Markets, location.location.containedby, Flemington
Sydney, common.topic.webpage, m.05272gg
Sydney Film Festival, travel.tourist_attraction.near_travel_destination, Sydney
Hillsong Church, location.location.containedby, Sydney
2000 Summer Olympics, olympics.olympic_games.venues, Sydney International Shooting Centre
Sydney, common.topic.webpage, m.0b4938q
Sydney skyline at dusk - Dec 2008, common.image.appears_in_topic_gallery, Sydney
University of Sydney, location.location.events, 1954 Sydney Film Festival
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04ktv89
Sydney, travel.travel_destination.guidebooks, Lonely Planet: Australia
St Mary's Cathedral, Sydney, common.topic.article, m.05115n
The Daily Telegraph, book.newspaper.circulation_areas, Sydney
m.09w28hf, common.webpage.topic, Sydney
Richie Harkham, people.person.place_of_birth, Sydney
Sydney should not be contained in New South Wales., base.uncommon.exception.focus, Sydney
Sydney, travel.travel_destination.tourist_attractions, Luna Park Sydney
University of Sydney, location.location.containedby, New South Wales
Sydney, base.popstra.location.vacationers, m.065pcr_
m.04_bydd, base.localfood.produce_availability.location, Sydney
Warringah Council, location.location.containedby, Sydney
St Mary's Cathedral, Sydney, location.location.street_address, m.047hvp2
Attack on Sydney Harbour, base.culturalevent.event.entity_involved, United Kingdom
Sydney opera house and skyline, common.image.appears_in_topic_gallery, Central business district
Wild Life Sydney, common.topic.image, DarlingHarbour3 gobeirne
m.04_byrc, base.localfood.produce_availability.location, Sydney
Star Observer, book.newspaper.circulation_areas, Sydney
Wild Life Sydney, zoos.zoo.exhibits, Wallaby Cliffs
Darling Harbour, travel.tourist_attraction.near_travel_destination, Sydney
City of Sydney should not be contained in Sydney., base.uncommon.exception.status, Open
Luna Park Sydney, amusement_parks.park.rides, Spider
Sydney, location.location.containedby, Oceania
m.09w3rdm, common.webpage.topic, Sydney
m.0b78xnn, common.webpage.topic, St Mary's Cathedral, Sydney
Sydney, location.location.containedby, Canada
m.04_bydm, base.localfood.produce_availability.location, Sydney
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04ktvj2
City of Sydney should not be contained in Sydney., base.uncommon.exception.force, Categorical
Sydney opera house and skyline, common.image.appears_in_topic_gallery, :Sydney
Sydney, travel.travel_destination.tourist_attractions, City2Surf
Sydney, travel.travel_destination.climate, m.052726x
Sydney, travel.travel_destination.local_transportation, Sydney Monorail
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04ktvvm
Sydney, travel.travel_destination.climate, m.052728w
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Australian territory
Mrs Macquarie's Chair, location.location.containedby, Sydney
City of Sydney should not be contained in Sydney., base.uncommon.exception.focus, City of Sydney
mX, book.newspaper.circulation_areas, Sydney
m.04ktv89, exhibitions.exhibition_run.venue, Powerhouse Museum
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Sydney
m.09wmfcm, common.webpage.topic, Sydney
The Truth, book.newspaper.circulation_areas, Sydney
Sydney Opera House, architecture.structure.engineer, Ove Arup
John O'Grady, people.person.place_of_birth, Sydney
Luna Park Sydney, amusement_parks.park.rides, Moon Ranger
Sydney, common.topic.webpage, m.09ymqfz
Sydney FC, sports.sports_team.location, Sydney
Wild Life Sydney, zoos.zoo.exhibits, Nightfall
m.04kwx37, exhibitions.exhibition_run.venue, Powerhouse Museum
Luna Park Sydney, common.topic.notable_for, g.12575gm1n
Bondi Beach, travel.tourist_attraction.near_travel_destination, Sydney
m.09ym81_, common.webpage.topic, Sydney
University of Sydney, location.location.events, 1959 Sydney Film Festival
m.0b6rv48, common.webpage.topic, Sydney Opera House
Sydney Film Festival, film.film_festival.individual_festivals, 1956 Sydney Film Festival
m.04kwx3p, exhibitions.exhibition_run.venue, Powerhouse Museum
Sydney, common.topic.webpage, m.09ym24j
City of Sydney, location.location.containedby, Sydney
David Michôd, people.person.place_of_birth, Sydney
Sydney, travel.travel_destination.climate, m.052727g
Luna Park Sydney, location.location.events, 2013 Sydney Darts Masters
Cockatoo Island, location.location.events, 2008 Biennale of Sydney
m.04ktvvm, exhibitions.exhibition_run.venue, Powerhouse Museum
Oceania, location.location.contains, Sydney
Sydney should not be contained in New South Wales., base.uncommon.exception.involves, Argentinian department
Sydney Observatory, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
Sydney Opera House, architecture.structure.architect, Jørn Utzon
m.09wz9h0, common.webpage.topic, Sydney
Big Dipper, amusement_parks.ride.park, Luna Park Sydney
2014 Sydney Film Festival, freebase.valuenotation.has_value, Official website
eRoof Sydney, organization.organization.geographic_scope, Sydney
m.05271fn, travel.transportation.travel_destination, Sydney
Sydney Kings, common.topic.article, m.044hy_
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.05stkdm
m.0b6rst8, common.webpage.topic, Sydney
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney Harbour Bridge
Wild Life Sydney, location.location.geolocation, m.0cldn30
Sydney, travel.travel_destination.tourist_attractions, Sydney Harbour Bridge
m.04_byf4, base.localfood.produce_availability.location, Sydney
Sydney Entertainment Centre, sports.sports_facility.home_venue_for, m.0wz2vr4
North Harbour Rays, sports.sports_team.location, Sydney
Edmund Happold, architecture.engineer.projects, Sydney Opera House
Sydney Opera House, architecture.structure.architectural_style, Danish design
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04kww_5
Darling Harbour, location.location.contains, Sydney Entertainment Centre
Rose Seidler House, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Markets, organization.organization.geographic_scope, Sydney
Sydney Opera House, architecture.structure.architecture_firm, Arup Group Limited
Indus Age, book.newspaper.circulation_areas, Sydney
Sydney Markets, common.topic.article, m.02x0jgr
Luna Park Sydney, location.location.geolocation, m.02_rmj5
Sydney, common.topic.webpage, m.09yqy7y
University of Sydney, location.location.events, 1961 Sydney Film Festival
Wild Life Sydney, zoos.zoo.memberships, World Association of Zoos and Aquariums
Sydney Opera House, architecture.structure.architect, Ove Arup
m.04_byqv, base.localfood.produce_availability.location, Sydney
m.0xmljkm, sports.team_venue_relationship.venue, Sydney Entertainment Centre
Luna Park Sydney, location.location.containedby, Sydney
Sydney Film Festival, film.film_festival.individual_festivals, 2000 Sydney Film Festival
Powerhouse Museum, exhibitions.exhibition_venue.exhibitions_at_this_venue, m.04kwx3p
Sydney, common.topic.webpage, m.09wz9h0
Sydney, location.statistical_region.population, m.0ch64yq
Sydney, location.statistical_region.religions, m.04ktvv2
Wild Life Sydney, zoos.zoo.exhibits, The Outback
Sydney Opera House, location.location.geolocation, m.0721w1q
Sydney, travel.travel_destination.climate, m.0527294
Sydney Harbour Bridge, location.location.containedby, Australia
m.09ym24j, common.webpage.topic, Sydney
Wild Life Sydney, location.location.containedby, Darling Harbour
Sydney, travel.travel_destination.tourist_attractions, Wild Life Sydney
University of Sydney, location.location.events, 1960 Sydney Film Festival
Powerhouse Museum, travel.tourist_attraction.near_travel_destination, Sydney
Wild Life Sydney, travel.tourist_attraction.near_travel_destination, Sydney
m.05272gg, common.webpage.topic, Sydney
m.04lkj8_, exhibitions.exhibition_run.venue, Powerhouse Museum
m.065pcr_, base.popstra.vacation_choice.location, Sydney
m.09w46sm, common.webpage.topic, Sydney
The Daily Mirror, book.newspaper.circulation_areas, Sydney
m.05stkdm, exhibitions.exhibition_run.venue, Powerhouse Museum
m.05271f0, travel.transportation.travel_destination, Sydney
m.06fkmqp, exhibitions.exhibition_run.venue, Powerhouse Museum
Sydney Entertainment Centre, olympics.olympic_venue.olympic_games_used_in, 2000 Summer Olympics
St Mary's Cathedral, Sydney, common.topic.image, St Mary's from Hyde Park on Australia Day, 2000, with the spires under construction
Sydney Entertainment Centre, sports.sports_facility.teams, Sydney Kings
Sydney Cricket Ground, location.location.containedby, Australia
A Sailor In Sydney, film.film.country, Australia
m.09w1mby, common.webpage.topic, Sydney
Sydney Opera House, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
Craig Moore, people.person.place_of_birth, Sydney
Sydney Opera House, common.topic.article, m.06_ny
Sydney, common.topic.webpage, m.09ypcbm
Sydney Opera House, base.engineering.structure.building_elements, m.08c2vwk
Sydney Markets, common.topic.notable_for, g.1yj2mklj7
m.03lbd02, common.webpage.topic, The Sydney Morning Herald
Sydney Film Festival, film.film_festival.individual_festivals, 1969 Sydney Film Festival
1st AACTA Awards, time.event.locations, Sydney Opera House
Sydney, common.topic.webpage, m.09x1hz1
Sydney Harbour Bridge, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
University of Sydney, location.location.events, 1956 Sydney Film Festival
m.09w9_zj, common.webpage.topic, The Sydney Morning Herald
Sydney, base.popstra.location.vacationers, m.065pc7j
m.04_byr4, base.localfood.produce_availability.location, Sydney
University of Sydney, location.location.events, 1964 Sydney Film Festival
Sydney Opera House, location.location.events, Triathlon at the 2000 Summer Olympics
University of Sydney, location.location.events, 1965 Sydney Film Festival
Sydney Film Festival, film.film_festival.individual_festivals, 1997 Sydney Film Festival
Sydney Opera House, location.location.events, Triathlon at the 2000 Summer Olympics – Men's
Luna Park Sydney, amusement_parks.park.rides, Dodgem City
Sydney, location.location.geolocation, m.02_jpkr
Attack on Sydney Harbour, base.culturalevent.event.entity_involved, United States of America
Sydney, travel.travel_destination.tourist_attractions, Bondi Beach
Sydney should not be contained in New South Wales., base.uncommon.exception.status, Open
Sydney Markets, travel.tourist_attraction.near_travel_destination, Sydney
University of Sydney, location.location.events, 1958 Sydney Film Festival
University of Sydney, location.location.events, 1957 Sydney Film Festival
Sydney, travel.travel_destination.tourist_attractions, Featherdale Wildlife Park
Featherdale Wildlife Park, location.location.containedby, Sydney
University of Sydney, location.location.events, 1967 Sydney Film Festival
University of Sydney, location.location.events, 1966 Sydney Film Festival
Sydney, travel.travel_destination.tourist_attractions, Sydney Markets
Sydney, freebase.valuenotation.is_reviewed, Time zone(s)
The Evening News, book.newspaper.circulation_areas, Sydney
St Mary's Cathedral, Sydney, location.location.geolocation, m.0w6cph2
2000 Summer Olympics, olympics.olympic_games.venues, Sydney International Equestrian Centre
Luna Park Sydney, location.location.time_zones, Australian Eastern Time Zone
Lonely Planet: Australia, travel.guidebook.travel_destinations_covered, Sydney
Sydney Kings, sports.sports_team.venue, m.0wz2vr4
Sydney, travel.travel_destination.how_to_get_here, m.05271fn
New South Wales Surge, sports.sports_team.location, Sydney
Sydney, common.topic.webpage, m.09ylp2c
Sydney Opera House, common.topic.notable_types, Opera House
State Sports Centre, location.location.containedby, Sydney
Sydney, film.film_location.featured_in_films, Holding Hands
m.065pc7j, base.popstra.vacation_choice.location, Sydney
Sydney, travel.travel_destination.climate, m.052729f
Port Jackson, common.topic.image, The Sydney Opera House on Bennelong Point.
Sydney, film.film_location.featured_in_films, Australia
Sydney Opera House, location.location.events, Vivid LIVE
Wild Life Sydney, zoos.zoo.exhibits, Daintree Rainforest
Australian state, base.uncommon.topic.exceptions, City of Sydney should not be contained in Sydney.
University of Sydney, location.location.containedby, Australia
m.04_byst, base.localfood.produce_availability.location, Sydney
Sydney, common.topic.webpage, m.09yksd2
Sydney Film Festival, film.film_festival.individual_festivals, 1995 Sydney Film Festival
Darling Harbour, location.location.containedby, Sydney
2000 Summer Olympics, olympics.olympic_games.venues, Sydney Convention and Exhibition Centre
Sydney, location.location.nearby_airports, Sydney Airport
Nation, book.newspaper.circulation_areas, Sydney
2000 Summer Olympics, olympics.olympic_games.venues, Sydney Entertainment Centre
2000 Summer Olympics, olympics.olympic_games.venues, Sydney International Aquatic Centre
The Monitor, book.newspaper.circulation_areas, Sydney
Luna Park Sydney, location.location.containedby, Australia
Sydney, travel.travel_destination.tour_operators, Adventures by Disney
Sydney Film Festival, time.recurring_event.instances, 1997 Sydney Film Festival
Adventures by Disney - Australia Vacation, travel.tour_operator.travel_destinations, Sydney Opera House
The World Cup Dream: stories of Australia's soccer mums and dads, exhibitions.exhibition.venues, m.04lkj8_
The Rocks, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, common.topic.webpage, m.09wzfb9
Sydney, base.popstra.location.vacationers, m.064tgw_
Milsons Point, location.location.contains, Luna Park Sydney
Lloyd's List Australia, book.newspaper.circulation_areas, Sydney
Sydney Opera House, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, film.film_location.featured_in_films, The Sum of Us
Sydney Opera House, location.location.events, Triathlon at the 2000 Summer Olympics – Women's
m.09ymqfz, common.webpage.topic, Sydney
Sydney, common.topic.image, Sydney opera house and skyline
Sydney, location.statistical_region.population, m.0ch64z8
Sydney Entertainment Centre, location.location.containedby, Australia
17th Australian Film Institute Awards, time.event.locations, Sydney Opera House
Sydney, common.topic.webpage, m.09w3rdm
Sydney, travel.travel_destination.tourist_attractions, Rose Seidler House
Sydney, location.statistical_region.religions, m.04ktvv7
Stadium Australia, sports.sports_facility.teams, Sydney Swans
Luna Park Sydney, common.topic.notable_types, Amusement Park
Sydney, travel.travel_destination.how_to_get_here, m.05271dr
University of Sydney, location.location.events, 1955 Sydney Film Festival
Sydney Opera House, architecture.structure.engineer, Edmund Happold
Andrew Denton, people.person.place_of_birth, Sydney
Rowan Woods, people.person.place_of_birth, Sydney
Sydney Opera House, architecture.structure.engineer, Ian Liddell
Allphones Arena, location.location.containedby, Sydney
m.04_bydv, base.localfood.produce_availability.location, Sydney
Milsons Point, common.topic.image, Luna Park-Sydney-Australia
Sydney Roosters, sports.sports_team.location, Sydney
Sydney, travel.travel_destination.climate, m.0527275
Maroubra, location.location.containedby, Sydney
Sydney, travel.travel_destination.tourist_attractions, Hillsong Church
Sydney, travel.travel_destination.climate, m.052728l
Luna Park Sydney, common.topic.article, m.040sd8
m.09xgd5s, common.webpage.topic, Sydney
Sydney, common.topic.notable_for, g.125fqz8hx
The Necks, music.artist.origin, Sydney
Oatley Park, New South Wales, travel.tourist_attraction.near_travel_destination, Sydney
Sydney Kings, sports.sports_team.location, Sydney
Australia, film.film.featured_film_locations, Sydney
cakebakeandsweets.com, time.event.locations, Sydney
m.09ypcbm, common.webpage.topic, Sydney
Sydney, travel.travel_destination.tourist_attractions, Kamay Botany Bay National Park
Luna Park Sydney, amusement_parks.park.rides, Big Dipper
Sydney, film.film_location.featured_in_films, A Sailor In Sydney
Sydney, common.topic.webpage, m.09w2dlv
m.09w2dlv, common.webpage.topic, Sydney
2000 Summer Olympics, olympics.olympic_games.venues, Sydney International Archery Park
Honi Soit, book.newspaper.circulation_areas, Sydney
Sydney Film Festival, time.recurring_event.instances, 1998 Sydney Film Festival
Sydney, location.location.time_zones, Australian Eastern Time Zone
Australian National Maritime Museum, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, travel.travel_destination.local_transportation, Metro Transport Sydney
City2Surf, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, travel.travel_destination.climate, m.052726m
SX News, book.newspaper.circulation_areas, Sydney
Sydney, base.biblioness.bibs_location.country, Australia
Luna Park Sydney, common.topic.image, 03
Sydney, base.uncommon.topic.exceptions, Sydney should not be contained in New South Wales.
m.04kww_5, exhibitions.exhibition_run.venue, Powerhouse Museum
Wild Life Sydney, zoos.zoo.exhibits, Gumtree Valley
m.04_byrp, base.localfood.produce_availability.location, Sydney
Sydney, travel.travel_destination.climate, m.0527289
Sydney Opera House, architecture.structure.engineering_firm, Arup Group Limited
St Mary's Cathedral, Sydney, common.topic.webpage, m.0b78xnn
m.04_bys8, base.localfood.produce_availability.location, Sydney
Sydney Opera House, architecture.structure.architectural_style, Expressionist architecture
m.04_bysh, base.localfood.produce_availability.location, Sydney
Sydney, travel.travel_destination.tourist_attractions, Darling Harbour
Sydney Opera House, location.location.events, 2008 Biennale of Sydney
Sydney Opera House, common.topic.image, Sydney Opera House - Dec 2008
City of Sydney should not be contained in Sydney., base.uncommon.exception.involves, Australian state
Sydney, location.citytown.postal_codes, 2745
The Australian, book.newspaper.circulation_areas, Sydney
Sydney, base.biblioness.bibs_location.state, New South Wales
Featherdale Wildlife Park, travel.tourist_attraction.near_travel_destination, Sydney
Sydney should not be contained in New South Wales., base.uncommon.exception.involves, Sydney
2000 Summer Olympics, olympics.olympic_games.venues, Sydney Olympic Park Hockey Centre
Sydney Opera House, location.location.street_address, m.02nxpvn
Sydney, travel.travel_destination.tour_operators, Adventures by Disney - Australia Vacation
St Mary's Cathedral, Sydney, travel.tourist_attraction.near_travel_destination, Sydney
Sydney, travel.travel_destination.tourist_attractions, Australian National Maritime Museum

Answer: Powerhouse Museum