Question: What American screenwriter was a contributing editor for "Rolling Stone" magazine, Andrew L. Stone or Cameron Crowe?

Context paragraphs:
Christian Hoard: Christian David Hoard is an American music journalist and music editor for "Rolling Stone".  A 2000 graduate of the University of Michigan, he began his career as a music journalist writing for the "Michigan Daily".  He later moved to New York City, where he interned for "the Village Voice" and met Robert Christgau, who became his mentor.  Christgau also later convinced his colleagues at "Rolling Stone" to allow Hoard to write for the magazine after Hoard became an intern there; he later became the magazine's senior editor.  Along with Nathan Brackett, he co-edited "The New Rolling Stone Album Guide", which was published in 2004.  In 2016, he replaced Brackett as "Rolling Stone"' s music editor.

Edward Reed (artist): Edward Reed is a modern-day pin-up artist.  Edward was a Contributing Editor for Airbrush Magazine from 1995 to 1998, an Editorial Advisor/Contributing Editor for Airbrush Art + Action from 1998 to 2003, and the Editorial Advisor/Contributing Editor for Art Scene International magazine 2003 to 2009.  Currently retired from illustration work.

Rolling Stone Australia: "Rolling Stone" Australia is the Australian edition of the United States' "Rolling Stone" magazine devoted to music, politics, and popular culture, published monthly.  The Australian version of "Rolling Stone" was initially published in 1970 as a supplement in "Revolution" magazine published by Monash University student Phillip Frazer.  It was launched as a fully fledged magazine in 1972 by Frazer and is the longest surviving international edition of "Rolling Stone".

Almost Famous: Almost Famous is a 2000 American comedy-drama film written and directed by Cameron Crowe, and starring Billy Crudup, Kate Hudson and Patrick Fugit.  It tells the fictional story of a teenage journalist writing for "Rolling Stone" magazine in the early 1970s while covering the fictitious rock band Stillwater, and his efforts to get his first cover story published.  The film is semi-autobiographical, as Crowe himself was a teenage writer for "Rolling Stone".

The Hard-Boiled Canary: The Hard-Boiled Canary is a 1941 American musical comedy film directed by Andrew L. Stone and written by Robert Lively and Andrew L. Stone.  It was later reissued as There's Magic in Music.

Stephen Rodrick: Stephen Rodrick is an American journalist who is a contributing writer for "The New York Times Magazine" and a contributing editor for "Men's Journal".  He also writes for "Rolling Stone".  Rodrick writes mostly about politics, film, and sports, often following his subjects around for months before writing.

Contributing editor: A contributing editor is a newspaper, magazine or online job title that varies in its responsibilities.  Often, but not always, a contributing editor is a 'high-end' freelancer, consultant or expert who has proven ability and has readership draw.  This contributing editor would regularly contribute articles to the publication but does not always edit articles.  Here the title "editor" implies a certain level of prestige, rather than a more traditional editing role.  In other instances, however, a contributing editor may oversee projects or specific aspects of a publication and have more regular editing duties.  At smaller magazines, the title can imply a staff member with regular writing responsibility and some editorial duties.

Cameron Crowe: Cameron Bruce Crowe (born July 13, 1957) is an American director, producer, screenwriter, journalist, author, and actor.  Before moving into the film industry, Crowe was a contributing editor at "Rolling Stone" magazine, for which he still frequently writes.

Jenny Eliscu: Jenny Eliscu is a radio host for Sirius XM and a contributing editor for "Rolling Stone" magazine.  She also had a recurring presence on the TV program "I'm from Rolling Stone" and has been on other music programs, including "Behind the Music".  She has written a book ("Schools That Rock: The Rolling Stone College Guide" ISBN  ).

Andrew L. Stone: Andrew L. Stone (July 16, 1902, Oakland, California – June 9, 1999, Los Angeles, California) was an American screenwriter, director, and producer.

Supporting paragraphs: Andrew L. Stone Cameron Crowe
Answer: Cameron Bruce Crowe