question: Who directed a 1985 coming-of-age film Ron Dean appeared in?
answer: John Hughes
context: Title: Ron Dean (footballer)
  Passage: Ron Dean (12 January 1916 – 23 April 1998) is a former Australian rules footballer who played with Collingwood in the Victorian Football League (VFL).
  Title: Julia Roberts filmography
  Passage: Julia Roberts is an American actress and producer who made her debut in the 1987 direct-to-video feature "Firehouse".  Roberts made her breakthrough the following year by starring in the coming-of-age film "Mystic Pizza" (1988).  For her supporting role in the comedy-drama "Steel Magnolias" (1989), she received the Golden Globe Award for Best Supporting Actress.  Roberts' next role was opposite Richard Gere in the romantic comedy "Pretty Woman" (1990).  The film is estimated to have sold over 42 million tickets in North America—the most for a romantic comedy in the United States as of 2014.  For her performance, Roberts won the Golden Globe Award for Best Actress (Musical or Comedy).  In 1991, she appeared in the psychological thriller "Sleeping with the Enemy", and played Tinker Bell in the Steven Spielberg-directed fantasy adventure "Hook".  Two years later, Roberts starred in the legal thriller "The Pelican Brief", an adaptation of the John Grisham novel of the same name.  During the late 1990s, she played the lead in the romantic comedies "My Best Friend's Wedding" (1997), "Notting Hill" (1999), and "Runaway Bride" (1999).
  Title: Ron Dean
  Passage: Ron Dean is an American film and television actor.  He appeared in such movies as "Risky Business", "The Breakfast Club", "Cocktail", "The Babe", "The Fugitive", "The Client", and "The Dark Knight".
  Title: St. Elmo's Fire (film)
  Passage: St. Elmo's Fire is a 1985 American coming-of-age film directed by Joel Schumacher.  The film, starring Emilio Estevez, Rob Lowe, Andrew McCarthy, Demi Moore, Judd Nelson, Ally Sheedy, and Mare Winningham, centers on a group of friends, recent graduates of Georgetown University, and their adjustment to their post-university lives and the responsibilities of encroaching adulthood.  The film is a prominent movie of the Brat Pack genre.
  Title: The Breakfast Club
  Passage: The Breakfast Club is a 1985 American coming-of-age comedy-drama film written, produced, and directed by John Hughes, starring Emilio Estevez, Paul Gleason, Anthony Michael Hall, Judd Nelson, Molly Ringwald and Ally Sheedy.  The storyline follows five teenagers, each members of different high school cliques, who spend a Saturday in detention together and come to realize that they are all more than their respective stereotypes, while facing a strict disciplinarian.
citations: The Breakfast Club Ron Dean