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 artist in Crazy Stupid Love had a concert tour named All That Echoes World Tour? 
Knowledge Triplets: Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83ls_
Crazy, Stupid, Love., film.film.edited_by, Lee Haxall
m.0pc7c61, film.performance.film, Crazy, Stupid, Love.
m.0h27fmr, common.webpage.topic, Crazy, Stupid, Love.
m.0p7dz1f, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7ds26
Dayna Pink, film.film_costumer_designer.costume_design_for_film, Crazy, Stupid, Love.
m.0p7f0tl, film.performance.film, Crazy, Stupid, Love.
All That Echoes, music.album.supporting_tours, All That Echoes World Tour
Crazy, Stupid, Love., common.topic.image, 29926_front.jpg
m.0p7f7j0, film.performance.film, Crazy, Stupid, Love.
m.0p7f0hb, film.performance.film, Crazy, Stupid, Love.
All That Echoes, music.album.album_content_type, Studio album
Crazy, Stupid, Love., film.film.runtime, m.0gz0_qn
Crazy, Stupid, Love., film.film.starring, m.0g5cw7d
m.0p7dtmz, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.0rqlc36
m.0p7fc5w, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f7j0
m.0p7fc0n, film.performance.film, Crazy, Stupid, Love.
John Requa, film.director.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.013659p_
Crazy, Stupid, Love., film.film.film_production_design_by, William David Arnold
m.0p7dvv2, film.performance.film, Crazy, Stupid, Love.
All That Echoes, music.album.artist, Josh Groban
Josh Groban, music.artist.track_contributions, m.01250bfr
Denise Di Novi, film.producer.film, Crazy, Stupid, Love.
crazy.jpg, common.image.appears_in_topic_gallery, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7fb55
Crazy, Stupid, Love., film.film.starring, m.0p7f1n0
m.0p7f6vy, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., common.topic.webpage, m.0h27fmr
m.0gtpg43, film.film_crew_gig.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7dvv2
Crazy, Stupid, Love., media_common.netflix_title.netflix_genres, Comedy
Crazy, Stupid, Love., film.film.costume_design_by, Dayna Pink
Josh Groban, music.featured_artist.recordings, Somewhere
m.0hj8lfz, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0hnjpjf, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.0122yjxf
Kritiken und Pressespiegel zu Crazy, Stupid, Love, common.resource.annotations, m.0gkbh_r
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83g2s
m.0gtpg3h, film.film_crew_gig.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.012ly5hl
m.0gv4xk3, film.performance.character, Richard
Josh Groban, music.artist.track_contributions, m.0rqvbpk
Crazy, Stupid, Love., film.film.starring, m.0p7ds8r
Josh Groban, music.artist.track_contributions, m.012h5y93
Crazy, Stupid, Love., common.topic.webpage, m.0gkd2lb
m.0gd3zx4, common.webpage.topic, Crazy, Stupid, Love.
m.0gtpg2_, film.film_crew_gig.film, Crazy, Stupid, Love.
m.0h27fmr, common.webpage.resource, Crazy, Stupid, Love Filmkritik
Nick Urata, music.artist.track, You're A Genius
m.0gc55yr, film.performance.film, Crazy, Stupid, Love.
m.0p7f9y9, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.performance.film, m.0gv4xk3
m.0p7f97l, film.performance.film, Crazy, Stupid, Love.
m.0gcch8r, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hj8mx3
m.0p7dwnp, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hnjpjf
m.0p7f1rw, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f6vy
Crazy, Stupid, Love., award.award_winning_work.awards_won, m.0hy_n6q
Crazy, Stupid, Love., award.award_winning_work.awards_won, m.0hy_nxs
m.0gtpfrh, film.performance.film, Crazy, Stupid, Love.
m.0p7dpdv, film.performance.film, Crazy, Stupid, Love.
m.0h58xv3, film.film_cut.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg4r
Glenn Ficarra, film.director.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7dx8z
m.0p7fcc5, film.performance.film, Crazy, Stupid, Love.
m.0p7ds8r, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f19n
m.0gtpg4w, film.film_crew_gig.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.runtime, m.0h58xv3
Crazy, Stupid, Love., film.film.starring, m.0p7dqs4
m.0zmcnlq, award.award_nomination.nominated_for, All That Echoes
Josh Groban, music.artist.track_contributions, m.0121hmdw
Crazy, Stupid, Love., film.film.release_date_s, m.0j56mtp
m.0pc7bch, film.performance.film, Crazy, Stupid, Love.
m.0gtpg4m, film.film_crew_gig.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hj8n5b
Crazy, Stupid, Love., film.film.produced_by, Denise Di Novi
m.0j56mtp, film.film_regional_release_date.film, Crazy, Stupid, Love.
m.0gkbh_r, common.webpage.resource, Kritiken und Pressespiegel zu Crazy, Stupid, Love
All That Echoes World Tour, music.concert_tour.album_or_release_supporting, All That Echoes
Crazy, Stupid, Love., film.film.starring, m.0p7fbws
Crazy, Stupid, Love., common.topic.webpage, m.0gkbh_r
All That Echoes, music.album.releases, All That Echoes
m.0pc7c03, film.performance.film, Crazy, Stupid, Love.
Andrew Dunn, film.cinematographer.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.012qvcf1
Josh Groban, music.artist.track_contributions, m.0138bdvs
Crazy, Stupid, Love., film.film.starring, m.0p7dxtn
m.0p7f89f, film.performance.film, Crazy, Stupid, Love.
All That Echoes, common.topic.notable_for, g.1254yxrn3
Crazy, Stupid, Love., film.film.starring, m.0p7dwnp
m.0z83g2s, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.013c8tq4
Crazy, Stupid, Love., film.film.starring, m.0p7f2dn
Nick Urata, music.artist.track, Museum Chase
m.0p7ds26, film.performance.film, Crazy, Stupid, Love.
m.0hngfy9, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0gckc46
Crazy, Stupid, Love., film.film.starring, m.0p7fc0n
Josh Groban, music.artist.track_contributions, m.012n569l
Crazy, Stupid, Love., film.film.film_set_decoration_by, David Smith
Crazy, Stupid, Love., common.topic.article, m.0ddf2br
Crazy, Stupid, Love., film.film.produced_by, Steve Carell
Crazy, Stupid, Love., film.film.starring, m.0gv4xk3
Crazy, Stupid, Love., film.film.starring, m.0pc7c20
Josh Groban, music.artist.contribution, m.0yqgfcy
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hngfy9
Crazy, Stupid, Love., film.film.starring, m.0gc55yr
Crazy, Stupid, Love., film.film.starring, m.0p7fc5w
Crazy, Stupid, Love., film.film.starring, m.0gtpft_
Crazy, Stupid, Love., film.film.starring, m.0p7dzvp
Josh Groban, music.artist.track_contributions, m.011trs65
m.0gtpg3_, film.film_crew_gig.film, Crazy, Stupid, Love.
m.0kb9_q7, award.award_honor.honored_for, Crazy, Stupid, Love.
m.0gtpg3c, film.film_crew_gig.film, Crazy, Stupid, Love.
m.0gtpg2r, film.film_crew_gig.film, Crazy, Stupid, Love.
m.0p7f2dn, film.performance.film, Crazy, Stupid, Love.
m.0p7f47_, film.performance.film, Crazy, Stupid, Love.
m.0gc9kw5, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7dtmz
m.0g5dnd5, film.film_film_distributor_relationship.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.0129174d
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83wn0
Josh Groban, music.artist.track_contributions, m.012yw1vv
m.0p7drpt, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7dwh4
Charlie Hartsock, film.producer.films_executive_produced, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7fc39
m.0gtpg37, film.film_crew_gig.film, Crazy, Stupid, Love.
m.0gkbh_r, common.webpage.topic, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.genre, Comedy-drama
Nick Urata, music.artist.track, This Will Do Nicely
Crazy, Stupid, Love., film.film.starring, m.0pdqvvg
Josh Groban, music.artist.track_contributions, m.0q80pdh
m.0hj8mx3, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0p7dxtn, film.performance.film, Crazy, Stupid, Love.
All That Echoes, music.album.genre, Classical music
m.0p7f3ml, film.performance.film, Crazy, Stupid, Love.
David Smith, film.film_set_designer.film_sets_designed, Crazy, Stupid, Love.
m.0z83l3q, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0pdqvvg, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.0139ty35
Crazy, Stupid, Love., film.film.cinematography, Andrew Dunn
m.0v2_4k9, award.award_nomination.nominated_for, All That Echoes
Crazy, Stupid, Love., film.film.starring, m.0p7drpt
All That Echoes World Tour, music.concert_tour.artist, Josh Groban
m.0p7f4rj, film.performance.film, Crazy, Stupid, Love.
m.0g5cw7d, film.performance.film, Crazy, Stupid, Love.
All That Echoes, music.album.primary_release, All That Echoes
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg37
Crazy, Stupid, Love., freebase.valuenotation.is_reviewed, Initial release date
All That Echoes World Tour, music.concert_tour.artist, Josh Groban
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg3h
All That Echoes, music.album.genre, Operatic pop
Crazy, Stupid, Love., film.film.starring, m.0gtpfvx
Crazy, Stupid, Love., film.film.starring, m.0p7dyjd
Nick Urata, music.artist.track, Epilogue
Crazy, Stupid, Love., film.film.starring, m.0gtpfvl
Crazy, Stupid, Love., media_common.netflix_title.netflix_genres, Comedies
Crazy, Stupid, Love., film.film.rating, UK: 12a
All That Echoes, common.topic.notable_types, Musical Album
m.0p7dzvp, film.performance.film, Crazy, Stupid, Love.
m.0g5dlhl, film.performance.film, Crazy, Stupid, Love.
Steve Carell, film.producer.film, Crazy, Stupid, Love.
William David Arnold, film.film_production_designer.films_production_designed, Crazy, Stupid, Love.
m.0h5pb6g, film.film_regional_release_date.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f5b3
m.0p7fzlz, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.0rqrrvc
Crazy, Stupid, Love., film.film.starring, m.0gtpfrp
m.0p7dqs4, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg2_
Josh Groban, music.artist.track_contributions, m.0rqppdg
Crazy, Stupid, Love., film.film.starring, m.0p7f0hb
Josh Groban, music.artist.track_contributions, m.0127bqq1
m.0p7dpsd, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hj8k85
Josh Groban, music.featured_artist.recordings, Cinema Paradiso
Vance DeGeneres, film.producer.films_executive_produced, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0pc7c61
m.0z83ls_, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0jdc811
m.0jdclv8, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.language, English Language
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg2r
Crazy, Stupid, Love., film.film.starring, m.0p7dxj8
m.0p7dxj8, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f47_
Crazy, Stupid, Love., film.film.music, Nick Urata
Crazy, Stupid, Love., common.topic.notable_types, Award-Winning Work
Josh Groban, music.artist.album, Stages
Crazy, Stupid, Love., film.film.starring, m.0p7dpsd
Crazy, Stupid, Love., film.film.release_date_s, m.0h5pb6g
Crazy, Stupid, Love., common.topic.notable_for, g.1256tdv07
Josh Groban, music.artist.track_contributions, m.011rxm40
m.0gv4xk3, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f8r_
Crazy, Stupid, Love., film.film.genre, Drama
Josh Groban, music.artist.track_contributions, m.0rqktyk
Crazy, Stupid, Love., film.film.starring, m.0gy4z7l
Crazy, Stupid, Love., film.film.starring, m.0p7f3ml
All That Echoes, award.award_nominated_work.award_nominations, m.0zmcnlq
Crazy, Stupid, Love., media_common.netflix_title.netflix_genres, Romantic Dramas
m.0p7f1n0, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.genre, Romance Film
m.0p7fbws, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0g5dlhl
Crazy, Stupid, Love., film.film.starring, m.0p7dpdv
m.0p7dtbc, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg2w
Josh Groban, music.artist.album, All That Echoes
Crazy, Stupid, Love., film.film.country, United States of America
m.0gtpfvx, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., media_common.netflix_title.netflix_genres, Romantic Movies
Josh Groban, music.featured_artist.recordings, All I Know of Love
Nick Urata, music.artist.track, The Last Time
Crazy, Stupid, Love., film.film.genre, Romantic comedy
Josh Groban, music.artist.track_contributions, m.011ptgn_
Crazy, Stupid, Love., film.film.starring, m.0p7f4rj
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg43
Josh Groban, music.artist.track_contributions, m.013d2fsx
Josh Groban, music.artist.concert_tours, Straight to You Tour
Crazy, Stupid, Love., film.film.starring, m.0gtpfrw
m.0p7f30d, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83tqs
m.0z83wn0, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0g5c9w2, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.012b49yg
Crazy, Stupid, Love., common.topic.webpage, m.0gd3zx4
Crazy, Stupid, Love., film.film.starring, m.0p7fcc5
All That Echoes, common.topic.article, m.0nfw8cb
Crazy, Stupid, Love., film.film.written_by, Dan Fogelman
Crazy, Stupid, Love., film.film.starring, m.0p7dtbc
Crazy, Stupid, Love Filmkritik, common.resource.annotations, m.0h27fmr
m.0gkd2lb, common.webpage.topic, Crazy, Stupid, Love.
m.0z83tqs, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0p7dwh4, film.performance.film, Crazy, Stupid, Love.
m.0p7f1yw, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.music, Christophe Beck
Crazy, Stupid, Love., media_common.netflix_title.netflix_genres, Romantic Comedies
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83y0s
Josh Groban, music.artist.track_contributions, m.013f1njn
All That Echoes, award.award_nominated_work.award_nominations, m.0v2_4k9
m.0p7f5b3, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0pc7c03
Crazy, Stupid, Love., film.film.genre, Comedy
Lee Haxall, film.editor.film, Crazy, Stupid, Love.
All That Echoes, freebase.valuenotation.is_reviewed, Artist
Nick Urata, music.artist.track, Gruber's Story
Josh Groban, music.artist.album, Josh Groban
All That Echoes, freebase.valuenotation.is_reviewed, Initial release date
Crazy, Stupid, Love., film.film.directed_by, John Requa
Josh Groban, music.artist.track_contributions, m.0133b4zl
Crazy, Stupid, Love., freebase.valuenotation.is_reviewed, Directed by
m.0gtpg4r, film.film_crew_gig.film, Crazy, Stupid, Love.
Mindy Marin, film.film_casting_director.films_casting_directed, Crazy, Stupid, Love.
m.0gtpfrw, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f89f
Crazy, Stupid, Love., film.film.starring, m.0p7f97l
m.0113t66j, music.concert_performance.artist, Josh Groban
m.0z83y0s, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.directed_by, Glenn Ficarra
m.0gtpg2w, film.film_crew_gig.film, Crazy, Stupid, Love.
Reprise Records, music.record_label.releases, All That Echoes
Josh Groban, music.artist.concerts, m.0113t66j
Sue Chan, film.film_art_director.films_art_directed, Crazy, Stupid, Love.
All That Echoes, freebase.valuenotation.is_reviewed, Release type
Crazy, Stupid, Love., film.film.starring, m.0p7f0tl
Crazy, Stupid, Love., film.film.starring, m.0p7fzlz
Crazy, Stupid, Love., film.film.starring, m.0p7f1yw
Josh Groban, music.featured_artist.recordings, Together Again
Crazy, Stupid, Love., common.topic.image, crazy.jpg
Dan Fogelman, film.writer.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.distributors, m.0g5dnd5
Crazy, Stupid, Love., film.film.executive_produced_by, Vance DeGeneres
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg3c
Josh Groban, music.artist.album, Josh Groban in Concert
Crazy, Stupid, Love., film.film.starring, m.0p7f9y9
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0jdclv8
m.0p7f03s, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0g5c9w2
Josh Groban, film.actor.film, m.0gv4xk3
Crazy, Stupid, Love., film.film.starring, m.0gtpfrh
Crazy, Stupid, Love., film.film.starring, m.0p7f30d
m.0hj8k85, award.award_nomination.nominated_for, Crazy, Stupid, Love.
m.0gz0_qn, film.film_cut.film, Crazy, Stupid, Love.
All That Echoes, music.album.release_type, Album
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0hj8lfz
m.0gtpfvl, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.film_art_direction_by, Sue Chan
Crazy, Stupid, Love., film.film.rating, PG-13 (USA)
m.0hy_n6q, award.award_honor.honored_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f03s
Crazy, Stupid, Love., film.film.starring, m.0pc7bmc
Crazy, Stupid, Love., film.film.starring, m.0pc7bch
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg4m
Josh Groban, music.artist.concert_tours, All That Echoes World Tour
m.0gy4z7l, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7dt_q
m.0p7f19n, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg3_
Nick Urata, film.music_contributor.film, Crazy, Stupid, Love.
m.0p7dx8z, film.performance.film, Crazy, Stupid, Love.
m.0p7fb55, film.performance.film, Crazy, Stupid, Love.
All I Know of Love, music.recording.artist, Josh Groban
m.0gckc46, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.track_contributions, m.012_yrf7
m.0gtpg3r, film.film_crew_gig.film, Crazy, Stupid, Love.
UK: 12a, film.content_rating.film, Crazy, Stupid, Love.
m.0hy_nxs, award.award_honor.honored_for, Crazy, Stupid, Love.
m.0gtpft_, film.performance.film, Crazy, Stupid, Love.
m.0p7fc39, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0gcch8r
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg4w
Crazy, Stupid, Love., film.film.starring, m.0gc9kw5
Crazy, Stupid, Love., film.film.executive_produced_by, Charlie Hartsock
m.0p7dyjd, film.performance.film, Crazy, Stupid, Love.
m.0g5dnvx, film.performance.film, Crazy, Stupid, Love.
m.0hj8n5b, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.starring, m.0p7f1rw
m.0p7f8r_, film.performance.film, Crazy, Stupid, Love.
Josh Groban, music.artist.home_page, Homepage
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All I Know of Love, music.recording.featured_artists, Josh Groban
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Crazy, Stupid, Love., film.film.film_casting_director, Mindy Marin
Crazy, Stupid, Love., award.award_nominated_work.award_nominations, m.0z83l3q
m.0pc7c20, film.performance.film, Crazy, Stupid, Love.
m.0gtpfrp, film.performance.film, Crazy, Stupid, Love.
Crazy, Stupid, Love., award.award_winning_work.awards_won, m.0kb9_q7
m.0p7dt_q, film.performance.film, Crazy, Stupid, Love.
m.0pc7bmc, film.performance.film, Crazy, Stupid, Love.
m.0jdc811, award.award_nomination.nominated_for, Crazy, Stupid, Love.
Crazy, Stupid, Love., film.film.other_crew, m.0gtpg3r
Crazy, Stupid, Love., film.film.starring, m.0g5dnvx

Answer: Richard