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 artists were members of the band that recieved a nominated for the award for the album Machinehead? 
Knowledge Triplets: Bush, music.artist.album, Live Bomb
Bush, music.musical_group.member, m.0zdb8q4
Machinehead, music.album.artist, Bush
Bush, music.artist.album, Headful of Ghosts
Bush, music.musical_group.member, m.0j1v9tf
Gavin Rossdale, music.composer.compositions, Machinehead
Bush, broadcast.artist.content, WXRK
Shawn Mortensen, common.topic.notable_for, g.1255nt5gq
Fear, film.film.featured_song, Machinehead
m.0b0c3w1, award.award_honor.honored_for, Machinehead
Bush, common.topic.article, m.017280
Bush, broadcast.artist.content, WPBZ
Bush, music.artist.album, g.11bt_9t52y
Shawn Mortensen, common.topic.notable_types, Music video director
Musical Artist, type.type.expected_by, Artist
Big R Radio - Alternative Rock, broadcast.content.genre, Punk rock
Bush, broadcast.artist.content, Live 105 - KITS
Music video, common.topic.article, m.0dg9p40
KUFO, broadcast.content.genre, Alternative rock
Bush, award.award_nominee.award_nominations, m.0mvh9_c
m.0mvghb0, award.award_honor.award_winner, Bush
Bush, common.topic.image, Gavin Rossdale, lead singer of Bush
radioIO Grunge, broadcast.content.genre, Alternative rock
Bush, music.artist.genre, Punk rock
Bush, common.topic.webpage, m.0chcsgd
Music video director, freebase.type_profile.equivalent_topic, Music Video Director
Bush, broadcast.artist.content, WBCN
Music video, type.type.properties, Initial release date
m.0mwtlz0, award.award_nomination.award_nominee, Bush
m.0zmt50m, music.group_membership.member, Gavin Rossdale
Bush, broadcast.artist.content, WXYT-FM
Bush, broadcast.artist.content, NETROCK101
m.0w09znz, music.recording_contribution.contributor, Bush
Shawn Mortensen, music.music_video_director.music_videos_directed, Machinehead
Sixteen Stone, music.album.genre, Post-grunge
Live 105 - KITS, broadcast.content.language, English Language
181-buzz, broadcast.content.genre, Alternative rock
Music video, type.type.properties, Choreographer
Greedy Fly, music.composition.composer, Gavin Rossdale
SNL - 21.9, base.saturdaynightlive.snl_episode.musical_guest_performance, m.04p4_nf
Bush, broadcast.artist.content, Big R Radio - Erin’s Chill
m.0zmr073, award.award_nomination.award_nominee, Bush
Music video, type.type.expected_by, Music videos directed
m.0j_8174, award.award_nomination.award_nominee, Bush
Gavin Rossdale, music.artist.genre, Grunge
Bush, music.artist.album, The Sea of Memories
Letting the Cables Sleep, music.album.artist, Bush
Deconstructed, music.album.genre, Post-grunge
m.0zdb9jn, music.group_membership.group, Bush
WBCN, broadcast.content.artist, Bush
m.0mvghb0, award.award_honor.ceremony, 1996 MTV Video Music Awards
MTV Video Music Award for Best Video from a Film, award.award_category.nominees, m.0mwtlz0
Music video director, type.type.domain, Music
Bush, broadcast.artist.content, KUFO
KROQ, broadcast.content.artist, Bush
Music video, type.type.properties, Crew
Bush, music.artist.album, Inflatable
Machinehead, film.film_featured_song.performed_by, Bush
Bush, music.artist.label, Kirtland Records
Grunge, music.genre.parent_genre, Punk rock
Bush, music.musical_group.member, m.01vs4tt
Baby Come Home, music.album.artist, Bush
Music video, freebase.type_hints.included_types, Topic
Glycerine (live), music.album.artist, Bush
Radio.Wazee, broadcast.content.artist, Bush
Golden State, music.album.genre, Post-grunge
The Science of Things, music.album.genre, Post-grunge
Glycerine, music.album.artist, Bush
Man on the Run, music.album.artist, Bush
m.04p503x, base.saturdaynightlive.snl_musical_performance.musical_guest, Bush
WBCN, broadcast.content.genre, Alternative rock
Sixteen Stone, music.album.artist, Bush
m.0zbldww, award.award_nomination.award_nominee, Bush
Bush, music.artist.album, Cold Contagious
Bush, music.producer.tracks_produced, Come Down (acoustic)
m.0zbl5gt, award.award_honor.award_winner, Bush
Bush, award.award_winner.awards_won, m.0zbl5gt
Bush, music.musical_group.member, m.01vs4w4
Radio.Wazee, broadcast.content.genre, Alternative rock
Machinehead, music.recording.song, Machinehead
Big R Radio - 90s Alternative, broadcast.content.genre, Alternative rock
m.0zdb8q4, music.group_membership.group, Bush
Lithium, broadcast.radio_station.format, Punk rock
Bush, film.person_or_entity_appearing_in_film.films, m.010wv0vl
m.0mwtlz0, award.award_nomination.nominated_for, Machinehead
Bush, film.person_or_entity_appearing_in_film.films, m.0hkkkl8
The Sea of Memories, music.album.genre, Post-grunge
1994//1999 (disc 2), music.album.artist, Bush
Swallowed, music.album.artist, Bush
WPBZ, broadcast.content.genre, Alternative rock
1.FM X, broadcast.content.genre, Alternative rock
Sixteen Stone, music.album.genre, Grunge
The People That We Love, music.album.artist, Bush
Music video, rdf-schema#range, Music video
Live Bomb, music.album.artist, Bush
Music video, type.type.properties, Performances
Grunge, music.genre.parent_genre, Hard rock
Gavin Rossdale, people.person.gender, Male
Razorblade Suitcase, music.album.genre, Hard rock
Lithium, broadcast.content.genre, Alternative rock
Bush, broadcast.artist.content, Alice@97.3
Grunge, music.genre.subgenre, Post-grunge
Bush, common.topic.notable_types, Musical Artist
Music video, freebase.equivalent_topic.equivalent_type, Music video
Punk rock, broadcast.genre.content, Big R Radio - 90s Alternative
Hard rock, broadcast.genre.content, KROQ
Razorblade Suitcase, music.album.genre, Post-grunge
Machinehead, common.topic.article, m.02vpnqy
The Science of Things, music.album.genre, Grunge
Machinehead, common.topic.notable_for, g.1259ycxs9
Gavin Rossdale, lead singer of Bush, common.image.appears_in_topic_gallery, Bush
Punk rock, music.genre.subgenre, Grunge
Bush, common.topic.notable_for, g.1259p2_4t
m.0mwtrr3, common.document.content, m.0mwtrpy
m.0l19c_b, music.group_membership.group, Bush
Gavin Rossdale, lead singer of Bush, common.image.appears_in_topic_gallery, Gavin Rossdale
m.0l19g09, music.group_membership.group, Bush
Music video director, freebase.type_profile.strict_included_types, Topic
Greedy Fly, music.composition.composer, Bush
Bush, music.producer.tracks_produced, Come Down
Warm Machine, music.album.artist, Bush
Music video, type.type.properties, Song
Post-grunge, music.genre.parent_genre, Hard rock
Bush, music.artist.album, The People That We Love
Machinehead, music.single.versions, Machinehead
Composition, freebase.type_profile.kind, Definition
Artist, type.property.schema, Music video
Music video, freebase.type_profile.equivalent_topic, Music video
Bush, music.artist.album, Live & Unplugged
KROQ, broadcast.content.genre, Hard rock
Musical Artist, freebase.type_hints.included_types, Topic
Bush, music.artist.origin, London
Bush, broadcast.artist.content, Secret Agent on Soma FM
Bush, music.artist.label, Trauma Records
Hard rock, music.genre.subgenre, Grunge
m.0b3x5mn, award.award_nomination.award_nominee, Bush
Bush, music.composer.compositions, Machinehead
Come Down, music.recording.producer, Bush
Gavin Rossdale, music.artist.label, Interscope Records
Bush, music.artist.album, Zen X Four
Machinehead, music.composition.lyricist, Gavin Rossdale
Machinehead, music.recording.canonical_version, Machinehead
m.0mw13tz, award.award_nomination.ceremony, 1996 MTV Video Music Awards
Music video, type.type.properties, Music video genre
Bush, award.award_nominee.award_nominations, m.0b3x5mn
The Chemicals Between Us, music.album.artist, Bush
Golden State, music.album.releases, Golden State
Song, rdf-schema#range, Composition
Greedy Fly, music.composition.language, English Language
Bush, music.artist.album, Deconstructed
m.010wv0vl, film.personal_film_appearance.person, Bush
WXRK, broadcast.content.artist, Bush
Machinehead, award.award_nominated_work.award_nominations, m.0mwtlz0
Machinehead, music.composition.composer, Gavin Rossdale
Bush, broadcast.artist.content, Big R Radio - 90s Alternative
Bush, common.topic.webpage, MusicMoz page for Bush
Mouth, music.album.artist, Bush
Alternative rock, music.genre.subgenre, Grunge
Bush, music.artist.album, Machinehead
Lithium, broadcast.content.artist, Bush
m.0b0c3w1, award.award_honor.award_winner, Bush
The Best Of: 1994–1999, music.album.genre, Grunge
Machinehead, music.composition.lyricist, Gavin Rossdale
MusicMoz page for Bush, common.webpage.topic, Bush
m.0l19h7j, music.group_membership.group, Bush
Artist, rdf-schema#domain, Music video
Bush, broadcast.artist.content, radioIO shuffle
Kirtland Records, music.record_label.artist, Bush
Machinehead, award.award_nominated_work.award_nominations, m.0b3x5mn
Gavin Rossdale, music.group_member.membership, m.0l19h7j
Bush, music.artist.album, The Chemicals Between Us
Gavin Rossdale, music.group_member.membership, m.0zmt50m
Big R Radio - Alternative Rock, broadcast.content.genre, Alternative rock
Machinehead, music.composition.language, English Language
m.04p4_nf, base.saturdaynightlive.snl_musical_performance.episode, SNL - 21.9
NETROCK101, broadcast.content.language, English Language
Machinehead (acoustic live), music.recording.song, Machinehead
Everything Zen, music.album.artist, Bush
Sixteen Stone, music.album.genre, Hard rock
Bush, music.producer.releases_produced, Golden State
m.0mw13tz, award.award_nomination.award_nominee, Bush
Gavin Rossdale, music.lyricist.lyrics_written, Greedy Fly
Bush, broadcast.artist.content, Sophie @ 103.7 KSCF
radioIO 90s ROCK, broadcast.content.genre, Alternative rock
Alternative rock, music.genre.subgenre, Post-grunge
Bush, music.artist.album, Golden State
Little Things, music.album.artist, Bush
Gavin Rossdale, music.artist.origin, London
m.0mvh9_c, award.award_nomination.ceremony, 1996 MTV Video Music Awards
Grunge, broadcast.radio_format.stations, Lithium
Bush, common.topic.webpage, m.0dbntws
m.0d5qg89, common.webpage.topic, Bush
Fear, film.film.language, English Language
Bush, music.composer.compositions, Greedy Fly
Hard rock, music.genre.subgenre, Punk rock
Cold Contagious, music.album.artist, Bush
Bush, music.artist.contribution, m.0w09znz
Machinehead, common.topic.notable_types, Music video
Bush, music.artist.album, Sixteen Stone
Bush, music.artist.album, Bonedriven
m.0mvh9_c, award.award_nomination.award_nominee, Bush
Inflatable, music.album.artist, Bush
., common.webpage.topic, Bush
Machinehead, common.topic.notable_for, g.1258dt_vg
Come Down, music.recording.artist, Bush
Bush, common.topic.webpage, m.03l6m9t
KROQ, broadcast.content.genre, Alternative rock
Musical Artist, type.type.domain, Music
Live 105 - KITS, broadcast.content.artist, Bush
Bush, music.artist.album, The Only Way Out
Artist, rdf-schema#range, Musical Artist
The Only Way Out, music.album.artist, Bush
Bush, music.artist.label, SPV GmbH
Music video, type.type.expected_by, Music videos choreographed
Alice@97.3, broadcast.content.artist, Bush
m.0zdb854, music.group_membership.group, Bush
Machinehead, common.topic.notable_types, Composition
m.0b3x5lt, award.award_nomination.award_nominee, Bush
Music Video Director, freebase.equivalent_topic.equivalent_type, Music video director
Bush, music.artist.album, Swallowed
Machinehead, music.composition.composer, Bush
Music video, type.type.expected_by, Music videos
Machinehead, music.composition.form, Song
Bush, music.artist.album, The Science of Things
Bonedriven, music.album.artist, Bush
Hard rock, music.genre.subgenre, Post-grunge
Bush, broadcast.artist.content, radioIO Grunge
Composition, freebase.type_profile.strict_included_types, Topic
Bush, music.musical_group.member, m.0zmt6b7
Song, type.property.expected_type, Composition
The Science of Things, music.album.genre, Alternative rock
Bush, broadcast.artist.content, EYE97
The Best Of: 1994–1999, music.album.genre, Post-grunge
m.0zmt6b7, music.group_membership.group, Bush
m.0b3x5mn, award.award_nomination.nominated_for, Machinehead
Bush, music.musical_group.member, m.0l19c_b
Machinehead, music.recording.artist, Bush
Razorblade Suitcase, music.album.genre, Alternative rock
Bush, music.artist.album, Glycerine (live)
Music video, type.type.domain, Music
1996 MTV Video Music Awards, award.award_ceremony.awards_presented, m.0mvghb0
Lithium, broadcast.content.genre, Punk rock
Machinehead (acoustic live), music.recording.canonical_version, Machinehead
Golden State, music.album.genre, Alternative rock
Bomb, music.recording.producer, Bush
Greedy Fly, common.topic.notable_types, Composition
Machinehead, film.film_featured_song.featured_in_film, Fear
Bush, broadcast.artist.content, Radio.Wazee
Bush, base.saturdaynightlive.snl_musical_guest.musical_performance, m.04p503x
The Sea of Memories, music.album.artist, Bush
Grunge, music.genre.parent_genre, Alternative rock
Gavin Rossdale, common.topic.image, Gavin Rossdale, lead singer of Bush
Bush, music.musical_group.member, m.0zmt5fm
Bush, broadcast.artist.content, radioIO Rock Mix
Christmas Lounge from SomaFM, broadcast.content.genre, Alternative rock
The Sound of Winter, music.album.artist, Bush
Bush, music.artist.album, The Best Of: 1994–1999
Bush, broadcast.artist.content, 181-buzz
Bush, common.topic.webpage, m.0d5qg89
Trauma Records, music.record_label.artist, Bush
Bush, broadcast.artist.content, radioIO Guitar Heroes
m.0mwtlz0, award.award_nomination.ceremony, 1996 MTV Video Music Awards
Composition, type.type.expected_by, Song
Bush, award.award_winner.awards_won, m.0b0c3w1
Music video, type.property.expected_type, Music video
Bush, music.artist.album, Afterlife
Bush, common.topic.webpage, .
Bush, music.artist.album, Baby Come Home
Bush, award.award_nominee.award_nominations, m.0zbldww
Alice@97.3, broadcast.content.genre, Alternative rock
The Sea of Memories, music.album.genre, Grunge
SNL - 22.7, base.saturdaynightlive.snl_episode.musical_guest_performance, m.04p503x
Bush, award.award_winner.awards_won, m.0mvghb0
Fan page., common.webpage.topic, Bush
Bush, music.artist.genre, Alternative rock
Bush, music.musical_group.member, m.0zmt50m
Punk rock, broadcast.radio_format.stations, Lithium
Bush, music.artist.album, Live!
Bush, music.artist.album, Little Things
KROQ, broadcast.content.genre, Punk rock
Music video, freebase.type_profile.strict_included_types, Topic
m.0zmt50m, music.group_membership.group, Bush
Music video, type.type.expected_by, Music videos of this genre
Bush, broadcast.artist.content, KQJK-FM
Bush, music.musical_group.member, m.0l19h7j
Bush, music.artist.album, Comedown
Lithium, broadcast.radio_station.format, Alternative rock
Music video director, type.type.properties, Music videos directed
Come Down (acoustic), music.recording.artist, Bush
Lithium, broadcast.content.genre, Grunge
Bush, broadcast.artist.content, Christmas Lounge from SomaFM
Bush, award.award_nominee.award_nominations, m.0zbl5mm
Shawn Mortensen, people.person.gender, Male
London, base.biblioness.bibs_topic.is_really, London
Bush, music.artist.album, The Sound of Winter
Bush, broadcast.artist.content, Lithium
Golden State, music.album.genre, Hard rock
Machinehead (acoustic live), music.recording.artist, Bush
Live!, music.album.genre, Alternative rock
Bush, music.artist.home_page, Official website.
m.0dbntws, common.webpage.topic, Bush
Bush, base.saturdaynightlive.snl_musical_guest.musical_performance, m.04p4_nf
Gavin Rossdale, music.artist.genre, Post-grunge
Comedown, music.album.artist, Bush
Bush, music.artist.label, Atlantic Records
Bush, broadcast.artist.content, 1.FM X
Zen X Four, music.album.artist, Bush
Live!, music.album.artist, Bush
Machinehead, music.music_video.artist, Bush
Bush, music.artist.album, Greedy Fly
Greedy Fly, music.composition.lyricist, Gavin Rossdale
Composition, type.type.domain, Music
Bush, award.award_nominee.award_nominations, m.0j_8174
Letting the Cables Sleep, music.composition.composer, Gavin Rossdale
m.01vs4w4, music.group_membership.group, Bush
Bush, broadcast.artist.content, KROQ
Bush, award.award_nominee.award_nominations, m.0105wjz0
Bush, broadcast.artist.content, KKJJ-FM
radioIO Grunge, broadcast.content.artist, Bush
Gavin Rossdale, music.composer.compositions, Greedy Fly
Machinehead, music.music_video.music_video_song, Machinehead
Bush, music.musical_group.member, g.11b81rmg5t
Music video director, type.type.expected_by, Directed by
Come Down (acoustic), music.recording.producer, Bush
SNL - 22.7, base.saturdaynightlive.snl_episode.musical_guest, Bush
Bush, music.artist.label, Interscope Records
Bush, broadcast.artist.content, Big R Radio - Alternative Rock
Bush, music.artist.album, Man on the Run
Music video, freebase.type_profile.kind, Definition
m.03l6m9t, common.webpage.topic, Bush
m.01vs4s8, music.group_membership.group, Bush
m.0zmt5fm, music.group_membership.group, Bush
Gavin Rossdale, music.composer.compositions, Letting the Cables Sleep
Bush, broadcast.artist.content, KJAQ-FM
Music video director, freebase.type_hints.included_types, Topic
Song, rdf-schema#domain, Music video
Song, type.property.schema, Music video
Lithium, broadcast.radio_station.format, Grunge
KUFO, broadcast.content.artist, Bush
Machinehead, music.music_video.directed_by, Shawn Mortensen
Music Video Director, people.profession.corresponding_type, Music video director
Bush, base.saturdaynightlive.snl_musical_guest.episodes_as_musical_guest, SNL - 22.7
Machinehead, music.single.versions, Machinehead (acoustic live)
Deconstruction Sampler, music.album.artist, Bush
Punk rock, broadcast.genre.content, KROQ
m.01vs4tt, music.group_membership.group, Bush
Machinehead, music.composition.recordings, Machinehead
Bush, music.artist.genre, Hard rock
Live 105 - KITS, broadcast.content.genre, Alternative rock
Bomb, music.recording.artist, Bush
Bush, music.musical_group.member, m.0zdb9jn
Bush, common.topic.webpage, Fan page.
Bush, music.artist.album, Razorblade Suitcase
Bush, broadcast.artist.content, radioIO Todays Rock
m.0l19h7j, music.group_membership.member, Gavin Rossdale
Machinehead, award.award_winning_work.awards_won, m.0b0c3w1
Artist, type.property.expected_type, Musical Artist
Bush, music.artist.album, Mouth
Bush, music.artist.album, Warm Machine
Bush, broadcast.artist.content, radioIO 90s ROCK
Bush, music.artist.album, Glycerine
Bush, award.award_nominee.award_nominations, m.0mw13tz
Afterlife, music.album.artist, Bush
WXRK, broadcast.content.genre, Alternative rock
Razorblade Suitcase, music.album.genre, Grunge
Bush, award.award_nominee.award_nominations, m.0b3x5lt
Zen X Four, music.album.genre, Post-grunge
Music video, type.property.master_property, Performances
Post-grunge, music.genre.parent_genre, Alternative rock
Headful of Ghosts, music.album.artist, Bush
Bush, music.musical_group.member, m.01vs4s8
m.0mwtlz0, award.award_nomination.award, MTV Video Music Award for Best Video from a Film
Bush, music.musical_group.member, m.0zdb854
Music video, type.type.properties, Artist
Shawn Mortensen, common.topic.article, m.0mwtvdj
Bush, award.award_nominee.award_nominations, m.0zmr073
Big R Radio - 90s Alternative, broadcast.content.genre, Punk rock
Gavin Rossdale, music.lyricist.lyrics_written, Machinehead
m.04p503x, base.saturdaynightlive.snl_musical_performance.episode, SNL - 22.7
Punk rock, broadcast.genre.content, Big R Radio - Alternative Rock
radioIO Todays Rock, broadcast.content.genre, Alternative rock
Razorblade Suitcase, music.album.artist, Bush
m.0105wjz0, award.award_nomination.award_nominee, Bush
Big R Radio - Erin’s Chill, broadcast.content.artist, Bush
SNL - 21.9, base.saturdaynightlive.snl_episode.musical_guest, Bush
London, base.biblioness.bibs_topic.subsumes, London
Grunge, broadcast.genre.content, Lithium
Bush, music.artist.genre, Post-grunge
Machinehead, music.composition.recordings, Machinehead (acoustic live)
Music video, type.type.properties, Music video subject
Gavin Rossdale, music.artist.genre, Hard rock
The Science of Things, music.album.artist, Bush
Punk rock, broadcast.genre.content, Lithium
Deconstructed, music.album.artist, Bush
The Sea of Memories, music.album.genre, Alternative rock
Man on the Run, music.album.genre, Post-grunge
Post-grunge, music.genre.parent_genre, Grunge
Composition, freebase.type_hints.included_types, Topic
Greedy Fly, music.album.artist, Bush
Bush, music.artist.genre, Grunge
Bush, music.artist.label, E1 Music
Musical Artist, freebase.type_profile.strict_included_types, Topic
Bush, music.artist.album, Deconstruction Sampler
m.0zbl5mm, award.award_nomination.award_nominee, Bush
The Best Of: 1994–1999, music.album.artist, Bush
Music video, type.type.expected_by, Subject in these music videos
Bush, music.producer.tracks_produced, Bomb
Live & Unplugged, music.album.artist, Bush
Music video, type.type.properties, Directed by
Machinehead, common.topic.article, m.0mwtrr3
Bush, base.saturdaynightlive.snl_musical_guest.episodes_as_musical_guest, SNL - 21.9
Gavin Rossdale, music.artist.genre, Alternative rock
m.0chcsgd, common.webpage.topic, Bush
Music video, type.type.expected_by, Music video
m.0j1v9tf, music.group_membership.group, Bush
Bush, music.artist.album, Everything Zen
Shawn Mortensen, people.person.profession, Music Video Director
Bush, music.artist.album, 1994//1999 (disc 2)
m.0hkkkl8, film.personal_film_appearance.person, Bush
Bush, award.award_nominee.award_nominations, m.0mwtlz0
Punk rock, music.genre.parent_genre, Hard rock
Zen X Four, music.album.genre, Grunge
Bush, music.artist.album, Letting the Cables Sleep
Bush, music.musical_group.member, m.0l19g09
Golden State, music.album.artist, Bush
m.04p4_nf, base.saturdaynightlive.snl_musical_performance.musical_guest, Bush

Answer: Gavin Rossdale
Robin Goodridge
Chris Traynor
Nigel Pulsford
Spencer Cobrin
Dave Parsons
Sacha Gervasi
Sacha Puttnam
Corey Britz
Amir