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: Who recorded "All I know of Love in Crazy Stupid Love"? 
Knowledge Triplets: Josh Groban, music.artist.track_contributions, m.0133b4zl
Crazy, Stupid, Love., film.film.starring, m.0p7fb55
Crazy, Stupid, Love., common.topic.webpage, m.0gkd2lb
Josh Groban, music.featured_artist.recordings, Together Again
m.0h27fmr, common.webpage.topic, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0gckc46
All I Know of Love, music.recording.contributions, m.0sm1zbf
All I Know of Love, music.composition.recordings, All I Know of Love
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hngfy9
Crazy, Stupid, Love., film.film.executive_produced_by, Vance DeGeneres
Crazy, Stupid, Love., film.film.starring, m.0gy4z7l
Josh Groban, music.artist.label, 143 Records
m.0gtpfrw, film.performance.film, Crazy, Stupid, Love.
m.0p7fbws, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0g5dlhl
m.0z83g2s, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg4m
Josh Groban, music.artist.track_contributions, m.012qvcf1
m.0gtpg2w, film.film_crew_gig.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.012yw1vv
m.0g5dnd5, film.film_film_distributor_relationship.film, Crazy, Stupid, Love.
Kritiken und Pressespiegel zu Crazy, Stupid, Love, common.resource.annotations, m.0gkbh_r
m.0gv4xk3, film.performance.film, Crazy, Stupid, Love.
m.0gtpg3c, film.film_crew_gig.film, Crazy, Stupid, Love.
All I Know of Love, music.composition.language, English Language
m.01t4wq8, music.recording_contribution.contributor, Barbra Streisand
Mindy Marin, film.film_casting_director.films_casting_directed, Crazy, Stupid, Love.
m.0p7dt_q, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7fbws
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83ls_
Nick Urata, music.artist.track, He Loved You
Crazy, Stupid, Love., film.film.starring, m.0pc7c61
m.0p7dwnp, film.performance.film, Crazy, Stupid, Love.
m.0p7dtmz, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg4w
m.0g5dlhl, film.performance.film, Crazy, Stupid, Love.
William David Arnold, film.film_production_designer.films_production_designed, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg2r
m.0hj8n5b, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f19n
Somewhere, music.recording.producer, David Foster
m.0pc7bmc, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7dqs4
Crazy, Stupid, Love., film.film.starring, m.0p7dt_q
Crazy, Stupid, Love., film.film.starring, m.0pc7c03
Crazy, Stupid, Love., media_common.netflix_title.netflix_genres, Romantic Movies
Crazy, Stupid, Love., film.film.starring, m.0p7f1yw
m.0hngfy9, award.award_nomination.nominated_for, Crazy, Stupid, Love.
All I Know of Love, common.topic.notable_for, g.12551f1yv
m.0gtpg3h, film.film_crew_gig.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.012km3bb
Crazy, Stupid, Love., film.film.starring, m.0p7ds8r
Josh Groban, music.artist.track_contributions, m.012g2p0y
Crazy, Stupid, Love., film.film.starring, m.0g5cw7d
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83g2s
143 Records, music.record_label.artist, David Foster
Endless Love, film.film.music, Christophe Beck
m.0gkbh_r, common.webpage.topic, Crazy, Stupid, Love.
Crazy, Stupid, Love., media_common.netflix_title.netflix_genres, Comedies
Crazy, Stupid, Love., film.film.country, United States of America
All I Know of Love, music.recording.contributions, m.0smr2fl
Josh Groban, music.artist.track_contributions, m.0139ty35
m.0gckc46, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., media_common.netflix_title.netflix_genres, Comedy
Crazy, Stupid, Love., media_common.netflix_title.netflix_genres, Romantic Comedies
m.0p7dxtn, film.performance.film, Crazy, Stupid, Love.
All I Know of Love, music.composition.form, Song
Nick Urata, music.artist.track, Epilogue
Crazy, Stupid, Love., film.film.starring, m.0p7dwnp
Crazy, Stupid, Love., film.film.language, English Language
m.0p7dpdv, film.performance.film, Crazy, Stupid, Love.
m.0hy_nxs, award.award_honor.honored_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7dzvp
m.0h5pb6g, film.film_regional_release_date.film, Crazy, Stupid, Love.
m.0gy4z7l, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg3c
m.0z83tqs, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0gcch8r
m.0jdclv8, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0gtpg43, film.film_crew_gig.film, Crazy, Stupid, Love.
The Way We Were, music.recording.artist, Barbra Streisand
David Foster, music.composer.compositions, All I Know of Love
Crazy, Stupid, Love., common.topic.image, crazy.jpg
Crazy, Stupid, Love., film.film.starring, m.0p7fc39
m.0p7dyjd, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f1n0
Crazy, Stupid, Love., film.film.starring, m.0p7dtmz
m.0gcch8r, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.music, Nick Urata
m.0p7f9y9, film.performance.film, Crazy, Stupid, Love.
m.0p7f0hb, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_winning_work.awards_won, m.0hy_nxs
Crazy, Stupid, Love., film.film.rating, PG-13 (USA)
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hj8lfz
m.0g5cw7d, film.performance.film, Crazy, Stupid, Love.
m.0pdqvvg, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.performance.film, m.0gv4xk3
Crazy, Stupid, Love., film.film.starring, m.0p7f3ml
Crazy, Stupid, Love., film.film.starring, m.0gtpfvl
Dan Fogelman, film.writer.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0pc7bch
m.0gtpg2_, film.film_crew_gig.film, Crazy, Stupid, Love.
Barbra Streisand, music.featured_artist.recordings, Hooray for Love\" Medley
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg3h
Crazy, Stupid, Love., film.film.starring, m.0pc7c20
All I Know of Love, music.recording.lyrics_website, m.060g38f
All I Know of Love, music.recording.featured_artists, Josh Groban
All I Know of Love, music.recording.tracks, All I Know of Love
Crazy, Stupid, Love., film.film.starring, m.0p7dwh4
m.0h58xv3, film.film_cut.film, Crazy, Stupid, Love.
m.0gz0_qn, film.film_cut.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f47_
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg3r
m.0pc7c20, film.performance.film, Crazy, Stupid, Love.
All I Know of Love, music.recording.artist, Barbra Streisand
Crazy, Stupid, Love., film.film.starring, m.0gv4xk3
Josh Groban, music.artist.track_contributions, m.012smbn1
143 Records, music.record_label.artist, Josh Groban
Crazy, Stupid, Love., film.film.starring, m.0p7drpt
Crazy, Stupid, Love., film.film.written_by, Dan Fogelman
m.0pc7bch, film.performance.film, Crazy, Stupid, Love.
m.0gtpg37, film.film_crew_gig.film, Crazy, Stupid, Love.
m.0gtpfvl, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.album, You Are Loved (Don't Give Up)
All I Know of Love, music.composition.composer, Linda Thompson
Crazy, Stupid, Love., common.topic.image, 29926_front.jpg
All I Know of Love, music.recording.featured_artists, Josh Groban
Josh Groban, music.artist.track_contributions, m.0129174d
m.0gtpg3_, film.film_crew_gig.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7dpdv
Josh Groban, film.actor.film, m.0gv4xk3
Crazy, Stupid, Love., film.film.starring, m.0p7f97l
m.0p7f4rj, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7fc0n
Crazy, Stupid, Love., film.film.starring, m.0gc55yr
Crazy, Stupid, Love., film.film.starring, m.0gtpfrh
Crazy, Stupid, Love., film.film.genre, Comedy
m.0p7dz1f, film.performance.film, Crazy, Stupid, Love.
m.0p7dqs4, film.performance.film, Crazy, Stupid, Love.
m.0z83ls_, award.award_nomination.nominated_for, Crazy, Stupid, Love.
David Smith, film.film_set_designer.film_sets_designed, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7dz1f
All I Know of Love, music.recording.artist, Josh Groban
m.0gtpg4w, film.film_crew_gig.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.genre, Drama
Josh Groban, music.artist.track_contributions, m.012b49yg
Crazy, Stupid, Love., film.film.starring, m.0g5dnvx
m.0p7dpsd, film.performance.film, Crazy, Stupid, Love.
m.0gd3zx4, common.webpage.topic, Crazy, Stupid, Love.
m.0gc55yr, film.performance.film, Crazy, Stupid, Love.
Vance DeGeneres, film.producer.films_executive_produced, Crazy, Stupid, Love.
m.0hnjpjf, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0gc9kw5, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f0tl
m.0p7f8r_, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.cinematography, Andrew Dunn
Crazy, Stupid, Love., film.film.starring, m.0p7f8r_
m.0p7dwh4, film.performance.film, Crazy, Stupid, Love.
m.0p7f1rw, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7dxtn
Crazy, Stupid, Love., film.film.starring, m.0gc9kw5
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg3_
Crazy, Stupid, Love., award.award_winning_work.awards_won, m.0hy_n6q
m.0p7fc0n, film.performance.film, Crazy, Stupid, Love.
Lee Haxall, film.editor.film, Crazy, Stupid, Love.
m.0gtpfrp, film.performance.film, Crazy, Stupid, Love.
Sue Chan, film.film_art_director.films_art_directed, Crazy, Stupid, Love.
Crazy, Stupid, Love Filmkritik, common.resource.annotations, m.0h27fmr
Crazy, Stupid, Love., film.film.starring, m.0p7f4rj
Crazy, Stupid, Love., film.film.starring, m.0pdqvvg
Linda Thompson, music.composer.compositions, All I Know of Love
Crazy, Stupid, Love., film.film.starring, m.0p7fc5w
m.0hy_n6q, award.award_honor.honored_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.genre, Romantic comedy
Machine, music.recording.artist, Josh Groban
m.01t4wpv, music.recording_contribution.contributor, Barbra Streisand
m.0p7f7j0, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.film_art_direction_by, Sue Chan
Josh Groban, music.artist.track_contributions, m.0rrp8wk
Crazy, Stupid, Love., film.film.runtime, m.0h58xv3
m.0p7ds8r, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.011wxlw4
m.0gtpft_, film.performance.film, Crazy, Stupid, Love.
m.0gtpfvx, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f9y9
Crazy, Stupid, Love., award.award_winning_work.awards_won, m.0kb9_q7
Steve Carell, film.producer.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0pc7bmc
m.0gtpfrh, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., media_common.netflix_title.netflix_genres, Romantic Dramas
Josh Groban, music.artist.album, Josh Groban
Crazy, Stupid, Love., common.topic.notable_types, Award-Winning Work
Crazy, Stupid, Love., film.film.genre, Comedy-drama
Crazy, Stupid, Love., film.film.starring, m.0p7dtbc
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg4r
Josh Groban, music.artist.album, I Believe (When I Fall in Love It Will Be Forever)
m.0p7fc5w, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f0hb
Crazy, Stupid, Love., film.film.costume_design_by, Dayna Pink
m.0p7f89f, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.0138bdvs
m.0smr2fl, music.track_contribution.track, All I Know of Love
Crazy, Stupid, Love., film.film.edited_by, Lee Haxall
Crazy, Stupid, Love., film.film.starring, m.0g5c9w2
Josh Groban, music.featured_artist.recordings, Somewhere
Crazy, Stupid, Love., film.film.starring, m.0p7f7j0
Glenn Ficarra, film.director.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hj8mx3
m.0p7fcc5, film.performance.film, Crazy, Stupid, Love.
m.0p7f6vy, film.performance.film, Crazy, Stupid, Love.
m.0sm1zbf, music.track_contribution.track, All I Know of Love
m.0j56mtp, film.film_regional_release_date.film, Crazy, Stupid, Love.
m.0jdc811, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.runtime, m.0gz0_qn
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83y0s
Josh Groban, music.artist.track_contributions, m.011pvtsg
Crazy, Stupid, Love., film.film.starring, m.0p7dx8z
m.0hj8k85, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0p7f1yw, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83l3q
Machine, music.recording.producer, Josh Groban
crazy.jpg, common.image.appears_in_topic_gallery, Crazy, Stupid, Love.
Nick Urata, music.artist.album, I Love You Phillip Morris
Crazy, Stupid, Love., film.film.starring, m.0p7fzlz
Hooray for Love\" Medley, music.recording.artist, Barbra Streisand
All I Know of Love, common.topic.notable_types, Musical Recording
m.0z83y0s, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0p7dx8z, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.rating, UK: 12a
Crazy, Stupid, Love., film.film.starring, m.0p7dpsd
m.0gtpg4m, film.film_crew_gig.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f30d
m.0p7ds26, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.011rxm40
m.0hj8lfz, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.01t4wq1, music.recording_contribution.contributor, Barbra Streisand
Crazy, Stupid, Love., common.topic.webpage, m.0gkbh_r
m.0p7f97l, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.film_set_decoration_by, David Smith
m.0hj8mx3, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Denise Di Novi, film.producer.film, Crazy, Stupid, Love.
John Requa, film.director.film, Crazy, Stupid, Love.
m.0z83wn0, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0p7f19n, film.performance.film, Crazy, Stupid, Love.
Hooray for Love\" Medley, music.recording.featured_artists, Barbra Streisand
Crazy, Stupid, Love., film.film.executive_produced_by, Charlie Hartsock
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83tqs
Crazy, Stupid, Love., film.film.starring, m.0p7f1rw
Josh Groban, music.artist.track_contributions, m.012n569l
Crazy, Stupid, Love., film.film.starring, m.0p7ds26
Crazy, Stupid, Love., film.film.starring, m.0p7dvv2
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83wn0
Josh Groban, music.featured_artist.recordings, All I Know of Love
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hnjpjf
All I Know of Love, common.topic.notable_for, g.1yw57swfl
Charlie Hartsock, film.producer.films_executive_produced, Crazy, Stupid, Love.
Crazy, Stupid, Love., common.topic.webpage, m.0gd3zx4
Crazy, Stupid, Love., common.topic.webpage, m.0h27fmr
Josh Groban, music.artist.track_contributions, m.01250bfr
Josh Groban, music.artist.track_contributions, m.012ly5hl
m.0p7dzvp, film.performance.film, Crazy, Stupid, Love.
m.0p7dvv2, film.performance.film, Crazy, Stupid, Love.
29926_front.jpg, common.image.appears_in_topic_gallery, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.directed_by, Glenn Ficarra
Crazy, Stupid, Love., film.film.music, Christophe Beck
m.0p7f5b3, film.performance.film, Crazy, Stupid, Love.
Recorded by, rdf-schema#range, Musical Artist
All That Echoes, music.album.artist, Josh Groban
Crazy, Stupid, Love., film.film.starring, m.0p7f6vy
m.0g5dnvx, film.performance.film, Crazy, Stupid, Love.
m.0p7f30d, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., common.topic.notable_for, g.1256tdv07
Crazy, Stupid, Love., film.film.starring, m.0gtpfrp
m.0p7f03s, film.performance.film, Crazy, Stupid, Love.
m.0p7f3ml, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0jdc811
Crazy, Stupid, Love., film.film.starring, m.0gtpfrw
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg2w
UK: 12a, film.content_rating.film, Crazy, Stupid, Love.
m.0gkbh_r, common.webpage.resource, Kritiken und Pressespiegel zu Crazy, Stupid, Love
Crazy, Stupid, Love., film.film.starring, m.0gtpfvx
m.0p7f1n0, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.album, All That Echoes
Josh Groban, music.artist.track_contributions, m.013f1njn
Andrew Dunn, film.cinematographer.film, Crazy, Stupid, Love.
All I Know of Love, music.composition.composer, David Foster
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg2_
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg43
m.0p7drpt, film.performance.film, Crazy, Stupid, Love.
m.0gv4xk3, film.performance.character, Richard
m.0p7fzlz, film.performance.film, Crazy, Stupid, Love.
m.0z83l3q, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0gtpg3r, film.film_crew_gig.film, Crazy, Stupid, Love.
Dayna Pink, film.film_costumer_designer.costume_design_for_film, Crazy, Stupid, Love.
m.0gtpg4r, film.film_crew_gig.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., freebase.valuenotation.is_reviewed, Directed by
Crazy, Stupid, Love., film.film.genre, Romance Film
m.0kb9_q7, award.award_honor.honored_for, Crazy, Stupid, Love.
m.0p7f0tl, film.performance.film, Crazy, Stupid, Love.
m.0gtpg2r, film.film_crew_gig.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f5b3
Crazy, Stupid, Love., film.film.distributors, m.0g5dnd5
Crazy, Stupid, Love., film.film.starring, m.0p7dyjd
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg37
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hj8k85
Crazy, Stupid, Love., film.film.starring, m.0p7fcc5
Josh Groban, music.artist.track_contributions, m.0127bqq1
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0jdclv8
Crazy, Stupid, Love., film.film.starring, m.0gtpft_
Josh Groban, music.artist.track_contributions, m.011trs65
Crazy, Stupid, Love., film.film.produced_by, Denise Di Novi
m.0p7fb55, film.performance.film, Crazy, Stupid, Love.
All I Know of Love, common.topic.notable_types, Composition
Crazy, Stupid, Love., common.topic.article, m.0ddf2br
m.0p7f47_, film.performance.film, Crazy, Stupid, Love.
m.0gkd2lb, common.webpage.topic, Crazy, Stupid, Love.
m.0h27fmr, common.webpage.resource, Crazy, Stupid, Love Filmkritik
Crazy, Stupid, Love., film.film.starring, m.0p7f03s
Crazy, Stupid, Love., freebase.valuenotation.is_reviewed, Initial release date
m.0p7dtbc, film.performance.film, Crazy, Stupid, Love.
m.0pc7c03, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f89f
m.0p7dxj8, film.performance.film, Crazy, Stupid, Love.
m.0g5c9w2, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f2dn
Crazy, Stupid, Love., film.film.release_date_s, m.0j56mtp
Crazy, Stupid, Love., film.film.produced_by, Steve Carell
Crazy, Stupid, Love., film.film.release_date_s, m.0h5pb6g
Crazy, Stupid, Love., film.film.film_casting_director, Mindy Marin
m.0p7fc39, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.0121hmdw
All I Know of Love, music.recording.song, All I Know of Love
All I Know of Love, music.recording.releases, Duets
Crazy, Stupid, Love., film.film.film_production_design_by, William David Arnold
Crazy, Stupid, Love., film.film.directed_by, John Requa
Nick Urata, film.music_contributor.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.0122yjxf
Josh Groban, music.artist.track_contributions, m.012d7113
Crazy, Stupid, Love., film.film.starring, m.0p7dxj8
m.0p7f2dn, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.013659p_
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hj8n5b
m.0pc7c61, film.performance.film, Crazy, Stupid, Love.

Answer: Richard