Title: Superstar (2017 film)
Content: Dhruvin Shah as Rishi Kapadia aka RK ; Rashami Desai as Anjali Kapadia ; Harshad kumar as inspector vaghela 
Title: Super (2005 film)
Content:  Super is a 2005 Indian Telugu-language action heist film produced by Nagarjuna Akkineni on Annapurna Studios banner, written and directed by Puri Jagannadh. Starring Nagarjuna Akkineni, Sonu Sood, Anushka Shetty and Ayesha Takia in lead roles and music composed by Sandeep Chowta. This film is debut film of Anushka Shetty. Upon release the film had a mixed response by the critics. The film also has a Tamil and a Hindi dubbed version under the same title.
Title: Super Spy
Content:  An aspiring screenwriter is determined to make a low budget action film. While filming it, he films a crime being committed and is then hunted down by a band of criminals.
Title: Star Trek: The Motion Picture
Content:  hired now while he is cheap and humble." The result was a list of 34 names, none of whom were chosen to pen the script. Finally, British screenwriters Chris Bryant and Allan Scott, who had penned the Donald Sutherland thriller Don't Look Now, were hired to write a script. Bryant believed he earned the screenwriting assignment because his view of Kirk resembled what Roddenberry modeled him on; "one of Horatio Nelson's captains in the South Pacific, six months away from home and three months away by communication". Povill also wrote up a list of possible directors, including Coppola, Steven Spielberg, Lucas, and Robert Wise, but 
Title: Starman (film)
Content:  Starman spent five years in development at Columbia. The original script by Bruce A. Evans and Raynold Gideon was purchased by the studio at the urging of executive producer Michael Douglas, shortly before it optioned Steven Spielberg's Night Skies. Screenwriter Dean Riesner came onto the project in late 1981 after director Mark Rydell left the project due to artistic differences with Douglas. Riesner worked on seven rewrites of Starman with six different directors, but did not receive screen credit because, according to him, "the Writers Guild, in their infinite wisdom, decided I didn't contribute 50 percent of the screenplay." Other uncredited writers who worked on the script were Edward Zwick and Diane Thomas. Columbia decided to abandon Night Skies, which was similar in plot to Starman, 
Title: Stewart Stern
Content: Benjy (1951) (short) – Writer ; Teresa (1951) – Writer (screenplay, story) ; Rebel Without a Cause (1955) – Writer (screenplay) ; The Rack (1956) – Writer (screenplay) ; The James Dean Story (1957) – Writer ; Thunder in the Sun (1959) – Writer ; The Outsider (1961) – Writer ; The Ugly American (1963) – Writer (screen story) ; Rachel, Rachel (1968) – Writer ; The Last Movie (1971) – Writer ; Summer Wishes, Winter Dreams (1973) – Writer ; Sybil (1976) – Writer (teleplay) ; A Christmas to Remember (1978) - Writer'' 
Title: Steven E. de Souza
Content:  Steven E. de Souza (born November 17, 1947) is an American screenwriter, producer, and director of film and television widely known for writing blockbuster action films like Commando, Die Hard, and Judge Dredd. He is among a handful of screenwriters whose films have earned over US$2 billion at the worldwide box office.
Title: Scott Neustadter
Content:  Scott Eric Neustadter (born 1977) is an American screenwriter and producer. He often works with his writing partner, Michael H. Weber. The two writers wrote the original screenplays for 500 Days of Summer and The Pink Panther 2. 500 Days of Summer is based on two real relationships Neustadter had. They also wrote the screenplays for The Spectacular Now, based on the novel by Tim Tharp, The Fault in Our Stars, based on the best-selling novel by John Green, and Paper Towns, based on another novel by Green. For writing The Disaster Artist (2017), the pair was nominated for an Academy Award for Best Adapted Screenplay. They also created the television series Friends with Benefits, which lasted one season.
Title: Jeb Stuart (writer)
Content:  Stuart graduated from the University of North Carolina at Chapel Hill. Stuart's first screenplay was that of the 1988 action film Die Hard, which he co-wrote with Steven E. de Souza. Adapted from the Roderick Thorp novel Nothing Lasts Forever, the film was a massive financial and critical success, spawning four sequels and being considered one of the greatest and most influential action films of all time. He helped pen the science-fiction horror movie Leviathan and the Sylvester Stallone prison thriller Lock Up. Stuart was heavily involved in the writing of The Fugitive (1993), reworking David Twohy's original draft while on set and working with director Andrew Davis and stars Harrison Ford and Tommy Lee Jones. He wrote an early draft of Indiana Jones and the 
Title: Steven E. de Souza
Content:  documentary Dreams on Spec, which profiled three aspiring screenwriters and featured comments from a number of distinguished writers like James L. Brooks, Nora Ephron, Carrie Fisher, and him. His Web series Unknown Sender became a triple honoree at the 2009 Webby Awards for Best Writing, Best Dramatic Series, and Best Individual Performance. In 2011, he teamed with Family Guy director Pete Michels for the Fox Network animated pilot "Spyburbia." De Souza has also written for The New York Times, The Los Angeles Times and Premiere, Empire magazine, Buzz, and Fade In. Recently, he was responsible for the critically acclaimed graphic novel re-boot of Will Eisner's classic comic character Sheena, Queen of the Jungle.

Question: Who was the screenwriter for Superstar?
Answer: Xavier Giannoli.