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 instrument does justin bieber? 
Knowledge Triplets: Justin Bieber, music.composer.compositions, All Around The World
All Around the World, music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, My Worlds Acoustic
Beautiful, music.composition.lyricist, Justin Bieber
Justin Bieber, music.artist.origin, Stratford
Beauty and a Beat (Steven Redant Beauty and The Vocal Dub Mix), music.recording.artist, Justin Bieber
#thatPOWER, music.recording.tracks, #ThatPower (feat. Justin Bieber)
Justin Bieber, music.artist.album, Die in Your Arms
Thought Of You, music.composition.composer, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Where Are Ü Now
Justin Bieber, common.topic.notable_for, g.1259ft7c9
As Long as You Love Me (acoustic version), music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, One Time
Beauty and a Beat (acoustic version), music.recording.artist, Justin Bieber
Baby, music.composition.composer, Justin Bieber
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3bs
m.0yrjynf, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.composer.compositions, Bad Day
m.0vpggkk, music.recording_contribution.contributor, Justin Bieber
Justin Bieber, common.topic.webpage, m.07lkzw7
Justin Bieber, music.featured_artist.recordings, Little Bird
m.0pbzq13, film.performance.actor, Justin Bieber
Justin Bieber, music.featured_artist.recordings, #thatPower
First Dance, music.composition.lyricist, Justin Bieber
Justin Bieber, music.artist.track_contributions, m.0rqp4h0
Little Bird, music.recording.featured_artists, Justin Bieber
Boyfriend, music.composition.composer, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0yrkc0l
Singer, common.topic.subject_of, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Foreign Remix
Beauty and a Beat (Steven Redant Beauty and The Dub Mix), music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, Bad Day
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3d9
Justin Bieber, broadcast.artist.content, Big R Radio - The Hawk
Beautiful, music.recording.artist, Justin Bieber
Believe, common.topic.image, justin bieber
Favorite Girl, music.album.artist, Justin Bieber
Justin Bieber: Never Say Never, common.topic.notable_types, Award-Winning Work
As Long As You Love Me (PAULO & JACKINSKY radio), music.recording.artist, Justin Bieber
Justin Bieber, tv.tv_actor.guest_roles, m.0ghz3d6
Justin bieber, common.image.appears_in_topic_gallery, Justin Bieber (VEVO Channel)
Emphatic Radio.com!, broadcast.content.artist, Justin Bieber
Right Here, music.composition.composer, Justin Bieber
m.0gxnp0c, base.popstra.dated.participant, Justin Bieber
m.0dj34q5, common.webpage.resource, Justin Bieber Fan Club
m.0gfpb_k, common.webpage.topic, Justin Bieber: Never Say Never
Justin Bieber, music.featured_artist.albums, Runaway Love (remix)
All That Matters (video), music.recording.artist, Justin Bieber
Justin Bieber, music.artist.concert_tours, Believe Tour
m.0gxnp5d, base.popstra.hangout.customer, Justin Bieber
Beauty and a Beat (DJ Laszlo Body Rock Radio Mix), music.recording.artist, Justin Bieber
Heartbreaker, music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, PYD
Justin Bieber, people.person.ethnicity, Canadian
Justin Bieber: Just Getting Started, book.book.genre, Autobiography
Justin Bieber, music.artist.album, All Around the World
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3dn
Justin Bieber, music.featured_artist.albums, Live My Life
Beauty and a Beat (Wideboys Dub), music.recording.artist, Justin Bieber
Wait For a Minute, music.recording.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, radioIO Todays POP
Justin Bieber's Believe, film.film.language, English Language
Justin Bieber: Just Getting Started, common.topic.notable_types, Book
Justin Bieber, music.composer.compositions, #thatPower
Justin Bieber, music.artist.album, Love Never Felt So Good
Never Say Never (acoustic), music.recording.artist, Justin Bieber
Bigger, music.composition.lyricist, Justin Bieber
As Long As You Love Me (PAULO & JACKINSKY dub), music.recording.artist, Justin Bieber
This is Justin Bieber, film.film.personal_appearances, m.0ng_j6d
m.0w5l5h1, education.education.student, Justin Bieber
Justin Bieber, music.artist.label, The Island Def Jam Music Group
#thatPower, music.composition.composer, Justin Bieber
Heartbreaker, music.composition.composer, Justin Bieber
Gas Pedal, music.recording.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Right Here
Justin Bieber, music.artist.album, Beauty and a Beat
Justin Bieber, music.artist.album, Roller Coaster
Live My Life, music.composition.composer, Justin Bieber
Justin Bieber, common.topic.subjects, Singer
Justin Bieber, people.person.nationality, Canada
Beauty and a Beat (Bisbetic Radio Mix), music.recording.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, BeirutNights.com Radio
Justin Bieber, music.artist.album, Eenie Meenie
m.0yr9c1k, award.award_honor.award_winner, Justin Bieber
Change Me, music.album.artist, Justin Bieber
Justin Bieber, music.lyricist.lyrics_written, Beautiful
Justin Bieber, freebase.valuenotation.is_reviewed, Parents
Never Say Never, music.album.artist, Justin Bieber
Justin Bieber, music.artist.label, RBMG Records
Hot Wired Radio, broadcast.content.artist, Justin Bieber
Lolly, music.recording.featured_artists, Justin Bieber
Justin Bieber, music.group_member.membership, m.011m26pv
Justin Bieber: First Step 2 Forever, book.written_work.author, Justin Bieber
Justin Bieber: First Step 2 Forever, common.topic.notable_types, Written Work
Justin Bieber, common.topic.webpage, m.07053l5
Justin Bieber, music.artist.album, Believe Acoustic
Confident, music.recording.artist, Justin Bieber
Justin Bieber's Believe, film.film.distributors, m.012f2m86
Justin Bieber, music.featured_artist.recordings, Live My Life
Justin Bieber, broadcast.artist.content, Sunshine Radio
Justin Bieber, internet.blogger.blog, justinbieber
Justin Bieber, music.artist.genre, Pop music
m.0gxnp5m, base.popstra.hangout.customer, Justin Bieber
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3cx
Confident, music.composition.composer, Justin Bieber
As Long as You Love Me, music.album.artist, Justin Bieber
Justin Bieber: Never Say Never, film.film.music, Edvard Grieg
Justin Bieber, music.artist.album, Beauty and a Beat (Remixes)
Die in Your Arms, music.recording.artist, Justin Bieber
Justin Bieber, music.composer.compositions, All Bad
Justin Bieber, music.composer.compositions, Beauty And A Beat
m.0yrktlv, award.award_honor.award_winner, Justin Bieber
m.0dj34q5, common.webpage.topic, Justin Bieber
All That Matters, music.composition.composer, Justin Bieber
Justin Bieber: Just Getting Started, common.topic.article, m.0n1s4c2
One Time, music.album.artist, Justin Bieber
Under the Mistletoe, music.album.artist, Justin Bieber
Wait for a Minute, music.composition.composer, Justin Bieber
m.0gxnp72, base.popstra.support.supporter, Justin Bieber
Justin Bieber, music.composer.compositions, Thought Of You
m.0ndc0sf, award.award_honor.award_winner, Justin Bieber
m.07053l5, common.webpage.topic, Justin Bieber
Justin Bieber, music.artist.genre, Dance music
Justin Bieber, music.composer.compositions, Never Let You Go
Justin Bieber: First Step 2 Forever, common.topic.notable_for, g.1yl5jc8_8
m.0gfmm45, common.webpage.topic, Justin Bieber: Never Say Never
Hold Tight, music.composition.composer, Justin Bieber
Die in Your Arms, music.composition.composer, Justin Bieber
m.0yrjvlh, award.award_honor.award_winner, Justin Bieber
m.0r90dwg, common.webpage.topic, Justin Bieber
PYD, music.album.artist, Justin Bieber
#thatPower, music.recording.featured_artists, Justin Bieber
As Long As You Love Me (Audiobot edit), music.recording.artist, Justin Bieber
Justin Bieber, people.person.parents, Jeremy Bieber
Justin bieber, common.image.appears_in_topic_gallery, Justin Bieber
Justin Bieber, music.artist.contribution, m.0vpggkk
Justin Bieber, music.artist.album, Recovery
Justin Bieber, music.composer.compositions, Wait for a Minute
m.0gxnp02, base.popstra.dated.participant, Justin Bieber
m.0gxnp5x, base.popstra.hangout.customer, Justin Bieber
Justin Bieber, music.composer.compositions, PYD
As Long As You Love Me (Audiobot instrumental), music.recording.artist, Justin Bieber
Justin Bieber: First Step 2 Forever, book.written_work.original_language, English Language
Justin Bieber, celebrities.celebrity.legal_entanglements, m.0_cz5l3
Justin Bieber, music.composer.compositions, Pray
Justin Bieber, base.popstra.celebrity.friendship, m.0cq9hwb
Justin Bieber, broadcast.artist.content, HitzRadio.com
Justin Timberlake, music.artist.genre, Electronic music
As Long As You Love Me (Ferry Corsten club dub), music.recording.artist, Justin Bieber
All That Matters, music.album.artist, Justin Bieber
m.0bvmhvb, common.webpage.topic, Justin Bieber
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3cg
Bigger, common.topic.image, 2009 Justin Bieber NYC 2
Justin Bieber, freebase.valuenotation.is_reviewed, Place of birth
Justin Bieber, common.topic.webpage, m.0dj34q5
Beauty and a Beat (DJ Laszlo Body Rock Club Mix), music.recording.artist, Justin Bieber
Heartbreaker, music.album.artist, Justin Bieber
m.0rqp4h0, music.track_contribution.contributor, Justin Bieber
Justin Bieber, music.composer.compositions, Boyfriend
Justin Bieber, music.artist.genre, Contemporary R&B
Justin Bieber, common.topic.webpage, m.0bnstws
Never Let You Go, music.composition.composer, Justin Bieber
m.0yrkgd6, award.award_honor.award_winner, Justin Bieber
School Boy Records, music.record_label.artist, Justin Bieber
m.0gc_9w6, common.webpage.topic, Justin Bieber
Justin Bieber, people.person.places_lived, m.0gxnny8
Never Let You Go, music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, As Long as You Love Me
My Worlds: The Collection, music.album.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, Emphatic Radio.com!
Justin Bieber: Never Say Never, common.topic.notable_for, g.12555vkyk
Justin Bieber, music.artist.album, Change Me
Eenie Meenie, music.album.artist, Justin Bieber
Justin Bieber, music.artist.album, Love Me
Justin Bieber, music.artist.album, Never Say Never: The Remixes
Justin Bieber, base.popstra.celebrity.hangout, m.0gxnp5x
Justin Bieber, music.composer.compositions, Eenie Meenie
My World 2.0, music.album.artist, Justin Bieber
Runaway Love, music.recording.artist, Justin Bieber
Justin Bieber, common.topic.article, m.06w2sn9
Justin Bieber, music.featured_artist.recordings, #Thatpower
Believe Acoustic, music.album.artist, Justin Bieber
Somebody to Love (remix), music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Roller Coaster
Justin Bieber's Believe, common.topic.notable_types, Film
Justin Bieber, music.artist.album, Boyfriend
Never Say Never, music.recording.artist, Justin Bieber
Justin Bieber, base.schemastaging.person_extra.net_worth, m.0yqflhy
Die in Your Arms, music.album.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, Big R Radio - Top 40 Hits
Justin Bieber: Never Say Never, media_common.netflix_title.netflix_genres, Music & Concert Documentaries
m.0vpgdpb, music.recording_contribution.contributor, Justin Bieber
Beauty and a Beat (Wideboys Radio Mix), music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, Believe
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3d3
Boyfriend (Neon NiteClub Remix), music.recording.artist, Justin Bieber
Justin Bieber, music.featured_artist.albums, #thatPOWER
Justin Bieber, music.featured_artist.recordings, g.11btzxy8qx
Justin Bieber, music.artist.contribution, m.0vp7mrq
As Long As You Love Me (Audiobot remix), music.recording.artist, Justin Bieber
Justin Bieber, freebase.valuenotation.is_reviewed, Height
Justin Bieber, music.composer.compositions, Turn to You (Mother's Day Dedication)
Lolly, music.album.featured_artists, Justin Bieber
Roller Coaster, music.recording.artist, Justin Bieber
Where Are Ü Now, music.recording.featured_artists, Justin Bieber
Thought Of You, music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, All Bad
All Around The World, music.composition.lyricist, Justin Bieber
Justin Bieber, music.artist.album, Turn to You (Mother’s Day Dedication)
1.FM Top 40, broadcast.content.artist, Justin Bieber
Justin Bieber, music.artist.album, Somebody to Love
As Long As You Love Me (Ferry Corsten radio), music.recording.artist, Justin Bieber
justinbieber, internet.blog.blogger, Justin Bieber
All Bad, music.recording.artist, Justin Bieber
Justin Bieber, tv.tv_actor.guest_roles, m.0pcr28j
Next to You, music.recording.artist, Justin Bieber
As Long As You Love Me, music.recording.artist, Justin Bieber
Baby, music.album.artist, Justin Bieber
Pray, music.album.artist, Justin Bieber
Turn to You (Mother’s Day Dedication), music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Somebody to Love
Justin Bieber, people.person.profession, Singer-songwriter
Hold Tight, music.album.artist, Justin Bieber
Somebody to Love, music.recording.artist, Justin Bieber
Justin Bieber's Believe, film.film.personal_appearances, m.0y5t8gm
m.0v90skf, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.group_member.membership, m.011m26pv
Justin Bieber, music.composer.compositions, Bigger
Justin Bieber, music.artist.album, Heartbreaker
Justin Bieber: Just Getting Started, common.topic.notable_for, g.1259prs0m
PYD, music.recording.artist, Justin Bieber
Justin Bieber: Never Say Never, common.topic.image, 6759bc3bDlbiBmi_1_l.jpg
Justin Bieber, music.lyricist.lyrics_written, First Dance
Justin Bieber: Just Getting Started, book.written_work.original_language, English Language
As Long As You Love Me (Audien dubstep mix), music.recording.artist, Justin Bieber
One Less Lonely Girl, music.album.artist, Justin Bieber
Justin Bieber: Never Say Never, media_common.netflix_title.netflix_genres, Pop music
Justin Bieber, music.featured_artist.recordings, g.1q6708pcc
Justin Bieber, base.popstra.celebrity.breakup, m.0gxnp26
m.0yrlqp1, education.education.student, Justin Bieber
Wont Stop (feat. Justin Bieber), music.recording.artist, Sean Kingston
Justin Bieber: Never Say Never - Director's Fan Cut, film.film.genre, Music
Bad Day, music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Hold Tight
Justin Bieber's Believe, base.schemastaging.context_name.pronunciation, m.011h9_22
m.0cq9hwb, base.popstra.friendship.participant, Justin Bieber
First Dance, common.topic.image, Justin Bieber in concert crop
m.0r90dwg, common.webpage.resource, Justin Bieber Concerts
Beauty and a Beat (DJ Laszlo Body Rock Instrumental), music.recording.artist, Justin Bieber
Justin Bieber, music.artist.label, School Boy Records
Justin Bieber, music.artist.contribution, m.0vpgdpb
Never Let You Go, music.album.artist, Justin Bieber
Roller Coaster, music.album.artist, Justin Bieber
All Around the World (acoustic version), music.recording.artist, Justin Bieber
Justin Bieber, people.person.sibling_s, m.0gxnnwc
1Club.FM: Channel One, broadcast.content.artist, Justin Bieber
m.0yrk4gn, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.artist.album, Hold Tight
Beautiful and the Beat, music.recording.artist, Justin Bieber
All Bad, music.composition.composer, Justin Bieber
Justin Bieber: Just Getting Started, book.translated_work.translations, Justin Bieber : bara början
Somebody to Love, music.composition.composer, Justin Bieber
Justin Bieber, broadcast.artist.content, 1.FM Top 40
Baby, music.music_video.artist, Justin Bieber
Somebody to Love, music.album.artist, Justin Bieber
Beauty and a Beat (Steven Redant Beauty and The Club Mix), music.recording.artist, Justin Bieber
Beauty and a Beat (Bisbetic Instrumental), music.recording.artist, Justin Bieber
Justin Bieber, people.person.profession, Record producer
PYD, music.composition.composer, Justin Bieber
Justin Bieber, music.lyricist.lyrics_written, Bigger
Justin Bieber: Never Say Never, film.film.genre, Music
Wait For a Minute, music.recording.featured_artists, Justin Bieber
Right Here, music.recording.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Die in Your Arms
Justin Bieber, book.author.works_written, Justin Bieber: Just Getting Started
Justin Bieber, common.topic.webpage, m.0d_hbgr
Change Me, music.composition.composer, Justin Bieber
Justin Bieber, music.featured_artist.albums, Lolly
As Long As You Love Me (Audien dubstep edit), music.recording.artist, Justin Bieber
Justin Bieber Pictures, common.resource.annotations, m.0bvmhvb
Pray, music.composition.composer, Justin Bieber
Runaway Love (remix), music.recording.artist, Justin Bieber
Hold Tight, music.recording.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, 1Club.FM: Mix 106
Recovery, music.album.artist, Justin Bieber
Justin Bieber Videos, common.resource.annotations, m.0gc_9w6
#thatPOWER, music.recording.featured_artists, Justin Bieber
Under the Mistletoe, common.topic.image, justin-bieber-under-the-mistletoe-album-cover.jpg
As Long as You Love Me, music.composition.composer, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Beautiful
Justin Bieber, tv.tv_actor.guest_roles, m.0gj0bj6
Justin Bieber, broadcast.artist.content, Hot Wired Radio
U Smile, music.music_video.artist, Justin Bieber
m.0f0dwc4, common.webpage.topic, Justin Bieber: Never Say Never
m.011m26pv, music.group_membership.member, Justin Bieber
Justin Bieber: Never Say Never, film.film.distributors, m.0hvlt03
Justin Bieber, freebase.valuenotation.is_reviewed, Profession
Justin Bieber, award.award_winner.awards_won, m.0yrkgd6
Justin Bieber, music.lyricist.lyrics_written, Never Let You Go
Justin Bieber, music.featured_artist.recordings, Lolly
Justin Bieber: Rise to Fame, film.film.language, English Language
Thought of You, music.recording.artist, Justin Bieber
Live My Life (Party Rock remix), music.recording.featured_artists, Justin Bieber
Justin Bieber, freebase.valuenotation.is_reviewed, Official website
Confident, music.album.artist, Justin Bieber
Justin Bieber, people.person.parents, Pattie Mallette
m.0cq990t, common.webpage.resource, Justin Bieber Romania
Turn to You (Mother's Day Dedication), music.composition.composer, Justin Bieber
HitzRadio.com, broadcast.content.artist, Justin Bieber
m.0_vmmj6, award.award_nomination.award_nominee, Justin Bieber
RBMG Records, music.record_label.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, 1Club.FM: Channel One
Justin Bieber: Never Say Never, common.topic.article, m.0g9tcbl
Boyfriend, music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Home to Mama
Justin Bieber, people.person.education, m.0w5l5h1
Justin Bieber, music.composer.compositions, Heartbreaker
m.0yrk0mt, award.award_honor.award_winner, Justin Bieber
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3c3
Justin Bieber: Never Say Never, common.topic.webpage, m.0gfmm45
Justin Bieber, music.composer.compositions, Live My Life
m.0gc_9w6, common.webpage.resource, Justin Bieber Videos
Justin Bieber, base.icons.icon.icon_genre, Teen idol
Justin Bieber, music.artist.album, Baby
First Dance, music.recording.artist, Justin Bieber
Justin Bieber, music.artist.genre, Teen pop
As Long as You Love Me, music.recording.artist, Justin Bieber
Justin Timberlake, music.artist.genre, Contemporary R&B
As Long As You Love Me (Ferry Corsten remix), music.recording.artist, Justin Bieber
Lolly, music.composition.composer, Justin Bieber
Love Never Felt So Good, music.album.artist, Justin Bieber
Recovery, music.recording.artist, Justin Bieber
As Long as You Love Me (album version), music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, Pray
Justin Bieber's Believe, common.topic.notable_for, g.1yj4hbf4k
#thatPOWER, music.album.featured_artists, Justin Bieber
This is Justin Bieber, common.topic.notable_types, Film
Wont Stop (feat. Justin Bieber), music.recording.tracks, Wont Stop (feat. Justin Bieber)
Mistletoe, music.album.artist, Justin Bieber
Justin Bieber, music.featured_artist.recordings, #thatPOWER
Justin Bieber, common.topic.webpage, m.0r90dwg
Justin Bieber, freebase.valuenotation.has_no_value, Spouse (or domestic partner)
Justin Bieber, music.featured_artist.recordings, Next to You
Beauty And A Beat, music.composition.composer, Justin Bieber
Big R Radio - The Hawk, broadcast.content.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Change Me
Justin Bieber, music.artist.album, U Smile
Justin Bieber, common.topic.image, Justin bieber
Justin Bieber: Rise to Fame, common.topic.notable_types, Film
Love Me, music.album.artist, Justin Bieber
As Long As You Love Me (PAULO & JACKINSKY club mix), music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, My World
Justin Bieber, influence.influence_node.influenced, Yves Bole
Baby, music.recording.artist, Justin Bieber
Never Say Never, music.composition.composer, Justin Bieber
My Worlds, music.album.artist, Justin Bieber
Justin Bieber: Never Say Never, film.film.genre, Rockumentary
Justin Bieber: Never Say Never, media_common.netflix_title.netflix_genres, Music & Concert Movies
Beauty and a Beast, music.recording.artist, Justin Bieber
Justin Bieber, film.actor.film, m.0jztshx
Live My Life (Jaywalker remix), music.recording.featured_artists, Justin Bieber
Justin Bieber, common.topic.notable_types, Musical Artist
Justin Bieber, freebase.valuenotation.is_reviewed, Date of birth
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3f5
Justin Bieber, music.artist.album, Right Here
Justin Bieber, music.featured_artist.recordings, Live My Life (Party Rock remix)
All Around The World (featuring Ludacris), music.recording.artist, Justin Bieber
Pray, music.recording.artist, Justin Bieber
Justin Bieber: Never Say Never, film.film.music, Deborah Lurie
Justin Bieber, music.featured_artist.recordings, Live My Life (Jaywalker remix)
Justin Bieber, film.person_or_entity_appearing_in_film.films, m.0y5t8gm
Justin Bieber: Never Say Never, film.film.other_crew, m.0gd28hv
m.0vp7mrq, music.recording_contribution.contributor, Justin Bieber
Justin Bieber, music.composer.compositions, Recovery
Justin Bieber, music.artist.album, Somebody to Love (remix)
Justin Bieber, music.artist.album, Mistletoe
U Smile, music.album.artist, Justin Bieber
Justin Bieber, base.popstra.celebrity.hangout, m.0gxnp5d
Journals, music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, All That Matters
Justin Bieber, base.popstra.celebrity.dated, m.0gxnp0c
Justin Bieber, base.popstra.celebrity.dated, m.0gxnp02
Beauty and a Beat, music.recording.artist, Justin Bieber
Justin Bieber, common.topic.webpage, m.0bvmhvb
Eenie Meenie, music.composition.composer, Justin Bieber
Justin Bieber, base.popstra.celebrity.supporter, m.0gxnp72
m.0bvmhvb, common.webpage.resource, Justin Bieber Pictures
m.0bnstws, common.webpage.topic, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Wait For a Minute
Justin Bieber, people.person.gender, Male
All Bad, music.album.artist, Justin Bieber
My Worlds Acoustic, music.album.artist, Justin Bieber
Eenie Meenie, music.recording.artist, Justin Bieber
#Thatpower, music.recording.featured_artists, Justin Bieber
The Island Def Jam Music Group, music.record_label.artist, Justin Bieber
Justin Bieber, music.composer.compositions, First Dance
Justin Bieber: Never Say Never, common.topic.webpage, m.0f0dwc4
Justin Bieber, music.artist.album, Favorite Girl
Justin Bieber, music.artist.album, Wait For a Minute
Believe Tour, music.concert_tour.artist, Justin Bieber
Justin Bieber, music.artist.album, One Less Lonely Girl
Somebody to Love (J Stax remix), music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, Confident
Justin Bieber, music.artist.album, Journals
m.07lkzw7, common.webpage.topic, Justin Bieber
Turn to You (Mother's Day Dedication), music.recording.artist, Justin Bieber
Justin Bieber, people.person.profession, Singer
Justin Bieber, music.lyricist.lyrics_written, All Around The World
Justin Bieber's Believe, film.film.country, United States of America
Wont Stop (feat. Justin Bieber), common.topic.notable_for, g.1s052gdth
Justin Bieber, music.composer.compositions, Never Say Never
Justin Bieber, celebrities.celebrity.legal_entanglements, m.0_cyzs_
Bad Day, music.recording.artist, Justin Bieber
m.0gxnp2l, base.popstra.infidelity.victim, Justin Bieber
Right Here (featuring Drake), music.recording.artist, Justin Bieber
m.0d_hbgr, common.webpage.topic, Justin Bieber
Gas Pedal, music.recording.featured_artists, Justin Bieber
Justin Bieber, music.artist.album, Never Let You Go
Justin Bieber, film.actor.film, m.0pbzq13
Right Here, music.album.artist, Justin Bieber
Never Say Never: The Remixes, music.album.artist, Justin Bieber
All That Matters, music.recording.artist, Justin Bieber
Bigger, music.composition.composer, Justin Bieber
Justin Bieber, base.popstra.celebrity.infidelity_victim, m.0gxnp2l
Justin Timberlake, music.artist.genre, Rhythm and blues
Justin Bieber, music.artist.album, All That Matters
Justin Bieber: Never Say Never, film.film.language, English Language
Justin bieber, common.image.size, m.01x59ss
Justin Bieber, music.composer.compositions, Confident
Bigger, music.recording.artist, Justin Bieber
Bad Day, music.composition.composer, Justin Bieber
My World, music.album.artist, Justin Bieber
Justin Bieber, people.person.profession, Dancer
Justin Bieber, base.popstra.celebrity.hangout, m.0gxnp5m
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3g2
Boyfriend (Dada Life remix), music.recording.artist, Justin Bieber
Justin Bieber Lyrics, common.resource.annotations, m.0d_hbgr
#Thatpower, music.recording.artist, Justin Bieber
Justin Bieber, people.person.places_lived, m.0kt8f87
Wait For a Minute, music.album.artist, Justin Bieber
Justin Bieber Romania, common.resource.annotations, m.0cq990t
Baby (acoustic), music.recording.artist, Justin Bieber
First Dance, music.composition.composer, Justin Bieber
Justin Bieber, music.artist.album, My Worlds: The Collection
All Around the World, music.album.artist, Justin Bieber
Boyfriend, music.recording.artist, Justin Bieber
m.0jztshx, film.performance.actor, Justin Bieber
Beauty and a Beat (Bisbetic Remix), music.recording.artist, Justin Bieber
Justin Bieber, freebase.valuenotation.is_reviewed, Gender
Justin Bieber, common.topic.webpage, m.0gc_9w6
Justin Bieber, music.composer.compositions, As Long as You Love Me
Change Me, music.recording.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Lolly
Justin Bieber, music.featured_artist.albums, Next to You
Justin Bieber, music.artist.track_contributions, m.0rqp4h0
Next to You, music.recording.featured_artists, Justin Bieber
Justin Bieber, music.artist.album, Under the Mistletoe
Justin Bieber, people.person.education, m.0yrlqp1
Justin Bieber, people.person.profession, Actor
Believe, music.album.artist, Justin Bieber
As Long As You Love Me (Audien Luvstep mix), music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, My Worlds
Roller Coaster, music.composition.composer, Justin Bieber
Beauty and a Beat (Wideboys Club Mix), music.recording.artist, Justin Bieber
Justin Bieber, people.person.profession, Musician
This is Justin Bieber, film.film.language, English Language
Justin Bieber, people.person.sibling_s, m.0gxnnwp
Never Let You Go, music.composition.lyricist, Justin Bieber
#thatPOWER, music.recording.artist, Justin Bieber
Justin Bieber Concerts, common.resource.annotations, m.0r90dwg
Recovery, music.composition.composer, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Wont Stop (feat. Justin Bieber)
Justin Bieber's Believe, film.film.music, Nathan Lanier
Wont Stop (feat. Justin Bieber), music.recording.featured_artists, Justin Bieber
All Around The World, music.composition.composer, Justin Bieber
Foreign Remix, music.recording.featured_artists, Justin Bieber
m.0rqp4h0, music.track_contribution.role, Vocals
Justin Bieber, music.artist.album, Never Say Never
Beautiful, music.recording.featured_artists, Justin Bieber
Boyfriend (acoustic version), music.recording.artist, Justin Bieber
Justin Bieber, common.topic.webpage, m.0cq990t
m.011m26pv, music.group_membership.role, Vocals
Justin Bieber, base.schemastaging.person_extra.net_worth, m.0j8mhs_
Home to Mama, music.composition.composer, Justin Bieber
Wont Stop (feat. Justin Bieber), common.topic.notable_types, Musical Recording
m.0cq990t, common.webpage.topic, Justin Bieber
Justin Bieber, freebase.valuenotation.has_no_value, Weblink
m.0yrkc0l, award.award_honor.award_winner, Justin Bieber
Justin Bieber, book.author.works_written, Justin Bieber: First Step 2 Forever
Justin Bieber's Believe, film.film.genre, Music
Justin Bieber, music.featured_artist.recordings, Runaway Love (remix)
Justin Bieber, music.artist.label, Island Records
Justin Bieber, music.artist.album, My World 2.0
Somebody To Love, music.recording.artist, Justin Bieber
Beauty and a Beat (Remixes), music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Baby
Justin Bieber, music.featured_artist.recordings, Gas Pedal
Beauty and a Beat, music.album.artist, Justin Bieber

Answer: Vocals