Question: Which director is also a famous writer, Adrian Lyne or Walter Salles?
Context: Walter Moreira Salles, Jr. (born 12 April 1956) is a Brazilian filmmaker and film producer of international prominence. Adrian Lyne (born 4 March 1941) is a British film director, writer, and producer.  He is best known for directing films that focus on sexually charged stories and characters, and often uses stylized light.  He is best known for directing "Fatal Attraction", "9½ Weeks", "Flashdance", "Indecent Proposal", "Jacob's Ladder" and "Unfaithful". Maharishi Shiv Brat Lal (also famous as Data Dayal Maharishi ji) was born in Bhadohi Distt of Uttar Pradesh state in India in 1860.  He was a post graduate and a famous writer.  It is believed that he wrote as much as 3000 books on various social, historical, religious and spiritual topics.  Being a famous writer he was called as the modern Maharishi Ved Vyas and hence became famous with the name Maharishi ji. Flashdance is a 1983 American romantic drama film directed by Adrian Lyne.  It was the first collaboration of producers Don Simpson and Jerry Bruckheimer, and the presentation of some sequences in the style of music videos was an influence on other 1980s films including "Top Gun" (1986), Simpson and Bruckheimer's most famous production.  "Flashdance" opened to negative reviews by professional critics, but was a surprise box office success, becoming the third highest-grossing film of 1983 in the United States.  It had a worldwide box-office gross of more than $100 million.  Its soundtrack spawned several hit songs, including "Maniac" (performed by Michael Sembello), and the Academy Award–winning "Flashdance... What a Feeling" (performed by Irene Cara), which was written for the film. A Grande Arte (in English, "The Great Art"; US title: Exposure), is a 1991 Brazilian movie directed by Walter Salles Jr. and starring Peter Coyote.  Loosely based on the book "A Grande Arte" by Brazilian Rubem Fonseca, it is one of the first theatrical works of Salles Jr.  The cast includes Brazilian and international stars such as Coyote, Tchéky Karyo and Miguel Angel Fuentes. José Dumont (born 1 July 1950, Belém, Pará) is a Brazilian TV and movie actor, best known for his role as the family father in "Behind the Sun" ("Abril Despedaçado"), an award-winning film of director Walter Salles.  More recently, he has been lionised for his role as the slick artist agent-entrepreneur in the movie 2 Filhos de Francisco. Mr. Smith is a 1976 short film written and directed by Adrian Lyne and starring Peter Barkworth.  It was often shown as a 'filler' in London's West End cinemas along with horror or soft porn films such as Emmanuelle.  It was Lyne's second short film, following "The Table" (1971) and was well received at the London Film Festival. The Table is a 1973 short film, written by Adrian Lyne and Michael Hayes, and marks Lyne's debut as a director.  It starred Derek O'Conor and Kate Williams.  It was Lyne's first short film and was well received at the London Film Festival.  The film also featured the director's son Louis Lyne as a small boy.  The film was broadcast on British television in 1987. Linha de Passe is a 2008 Brazilian drama film directed by Walter Salles and Daniela Thomas.  Written by Salles, Thomas and Bráulio Mantovani, the film stars Vinícius de Oliveira and Sandra Corveloni, who won the Best Actress Award at the 2008 Cannes Film Festival for her role, which was her first in a full-length motion picture. Behind the Sun (Portuguese: Abril Despedaçado ) is a 2001 Brazilian film directed by Walter Salles, produced by Arthur Cohn, and starring Rodrigo Santoro.  Its original Portuguese title means "Shattered April", and it is based on the novel of the same name written by the Albanian writer Ismail Kadare, about the honor culture in the North of Albania.
Answer: Adrian Lyne