Title: Troy (film)
Content:  Composer Gabriel Yared originally worked on the score for Troy for over a year, having been hired by the director, Wolfgang Petersen. Tanja Carovska provided vocals on various portions of the music, as she later would on composer James Horner's version of the soundtrack. However, the reactions at test screenings which used an incomplete version of the score were negative, and in less than a day Yared was off the project without a chance to fix or change his music. James Horner composed a replacement score in about four weeks. He used Carovska's vocals again and also included traditional Eastern Mediterranean music and brass instruments. Horner also collaborated with American singer-songwriter Josh Groban and lyricist Cynthia Weil to write an original song for the film's end credits. The product of this collaboration, "Remember me", was performed by Groban with additional vocals by Carovska. The soundtrack for the film was released on May 11, 2004, through Reprise Records.
Title: Troy (film)
Content:  Troy is a 2004 epic historical war film directed by Wolfgang Petersen and written by David Benioff. Produced by units in Malta, Mexico and Britain's Shepperton Studios, the film features an ensemble cast led by Brad Pitt, Eric Bana, and Orlando Bloom. It is loosely based on Homer's Iliad in its narration of the entire story of the decade-long Trojan War—condensed into little more than a couple of weeks, rather than just the quarrel between Achilles and Agamemnon in the ninth year. Achilles leads his Myrmidons along with the rest of the Greek army invading the historical city of Troy, defended by Hector's Trojan army. The end of the film (the sack of Troy) is not taken from the Iliad, but rather from Quintus Smyrnaeus's Posthomerica as the Iliad concludes with Hector's death and funeral. Troy made over $497 million worldwide, making it the 60th highest-grossing film of all-time at that point. It received a nomination for Best Costume Design at the 77th Academy Awards and was the eighth highest-grossing film of 2004.
Title: Troy: Music from the Motion Picture
Content:  Composer Gabriel Yared originally worked on the score for Troy for over a year, having been hired by the director, Wolfgang Petersen. Yared wrote and recorded his score and Tanja Carovska provided vocals on various portions of the music, as she later would on composer James Horner's version of the soundtrack. However, after a screening of the film with an early incomplete version of the score, the reactions at test screenings were against it and in less than a day Yared was off the project without being given a chance to fix or change his music, while Warner Bros was already looking for a replacement. According to Yared, his score was removed due to a complaint by the screening audience 
Title: Troyee
Content:  Troyee is a 1982 Bengali romantic drama film written and directed by Gautam Mukherjee. The screenplay was written by Parthapratim Choudhury. It narrates the story of a young man who ultimately finds that his life belongs to nowhere after he has discovered that his best friend and his ladylove are in love with each other. It stars Mithun Chakraborty, Debashree Roy and Soumitra Bannerjee in leading roles. The music was composed by R. D. Burman with lyrics penned by Swapan Chakraborty. The film was a musical blockbuster as well as a major success at box office.
Title: Troy (BBC radio drama)
Content: King Priam and His Sons ; The Death of Achilles ; Helen at Ephesus Troy is a trilogy of radio plays, first broadcast on BBC Radio 3 from 28 November to 30 November 1998. The cast is led by Paul Scofield, who came out of retirement to take part. Troy was written by Andrew Rissik and produced by Jeremy Mortimer. The trilogy is a companion piece to King Priam, Rissik's earlier more optimistic take on the story in which Scofield took the title role. The three parts of Troy are Troy was repeated the year following its first transmission and has been broadcast on BBC Radio 7 every year from 2004 to 2009 and on its successor channel BBC Radio 4 Extra in 2012. It has also been broadcast in other countries, for example by ABC Classic FM in 1999 and 2000.
Title: Troy Byer
Content:  Troy Byer (born November 7, 1964) is an American psychologist, author, director, screenwriter and actress.
Title: Troy (film)
Content:  internal conflict in Troy between the priests, who believe in omens and signs from the gods to determine the outcome of the war, and military commanders, who believe in practical battle strategies to achieve victory. Lastly, bookend scenes were added: the beginning being a soldier's dog finding its dead master and the end including a sequence where the few surviving Trojans escape to Mount Ida. There are frequent differences between The Iliad and Troy, most notably relating to the final fates of Paris, Helen, Agamemnon, Achilles and Menelaus. In one of the commentary sequences, the film's writer, David Benioff, said that when it came to deciding whether to follow The Iliad or to do what was best for the film, they always decided with what was best for the film.
Title: Troy (film)
Content: Petersen, Daniel (2006). Troja: Embedded im Troianischen Krieg (Troy: Embedded in the Trojan War). HörGut! Verlag. ISBN: 3-938230-99-1. ; Winkler, Martin M. (2006). Troy: From Homer's Iliad to Hollywood Epic. Blackwell Publishing. ISBN: 1-4051-3183-7. ; Proch, Celina/Kleu, Michael (2013). Models of Maculinities in Troy: Achilles, Hector and Their Female Partners, in: A.-B. Renger/J. Solomon (ed.): Ancient Worlds in Film and Television. Gender and Politics, Brill, pp. 175–193, ISBN: 9789004183209. 
Title: Una Troy
Content:  Writing under the pen name of "Elizabeth Connor", she began her career in 1936 with the publication of the novel Mount Prospect, which was banned in the Irish Free State. Adapted as a play, it garnered the Shaw Prize for new playwrights and was performed on the Abbey stage in 1940. Two subsequent plays by Troy Swans and Geese and An Apple a Day, were also performed at the Abbey in the early 1940s. In 1938, Dead Star's Light was published. The protagonist, John Davern, was based on the character of IRA revolutionary idealist George Lennon of West Waterford. While not banned, it did elicit censure from Troy's parish priest in Clonmel. Dead Star's Light was performed on the Abbey stage in 1947 as The Dark Road.
Title: Troy (TV series)
Content:  Troy is a British television series which first started broadcasting on E4 on 11 February 2014. It is presented by magician Troy Von Scheibner, who performs magic to the public. It made its American debut on Syfy 13 January 2015. On 15 December 2015, a special called Troy: Cyber Hijack was broadcast and featured Troy performing tricks and pranks involving technology.

Question: Who was the screenwriter for Troy?
Answer: David Benioff.
David Friedman.