Question: The 2009 slasher film, Sorority Row, featuring Carrie Fisher was based off the script of "The House on Sorority Row" written by which two individuals?
Context: Leah Marie Pipes (born August 12, 1988) is an American actress.  She is most notable for starring in the television series "Life Is Wild", the slasher film "Sorority Row" and the CW's "The Originals". Sorority Row is a 2009 American slasher film directed by Stewart Hendler and starring Briana Evigan, Leah Pipes, Rumer Willis, and Carrie Fisher.  Based on the script for the 1983 horror film "The House on Sorority Row" by Mark Rosman and Bobby Fine, the film is a re-imagining that focuses on a group of sorority sisters who are stalked and murdered on the night of their graduation after covering up the accidental death of a fellow sorority sister. Josh Stolberg (born March 7, 1971) is an American film director, screenwriter, and photographer.  He won the Seashore Award and the Queen Spirit Award as a director of the film "The Life Coach".  He also wrote and directed the 2005 film "Kids in America", as well as made a cameo appearance as a security guard in the film.  Stolberg is the screenwriter of the film "Good Luck Chuck", starring Dane Cook, Jessica Alba and Dan Fogler.  He also co-wrote the scripts for "Man-Witch" (starring Jack Black and directed by Todd Phillips), the remakes of "Piranha 3D" (directed by Alexandre Aja) and "House on Sorority Row", the book adaptation of "The Spellman Files", produced by Laura Ziskin, as well as the book adaptation of "The Candy Shop Wars".  Additionally, he was a part of the writing team on the pilot of Avatar: the Last Airbender (TV series). Briana Barbara-Jane Evigan (born October 23, 1986) is an American actress and dancer.  She is best known for her roles as Andie West in the "Step Up" series and Cassidy Tappan in "Sorority Row".  She started dancing at the age of 9 and is still dancing as part of her career today.  Evigan has been noted as a Scream Queen for starring in many horror and thriller films, such as "Sorority Row", "Burning Bright", "Mother's Day", "The Devil's Carnival", its sequel, "", "Stash House", "Mine Games", and the second season of "". The Haunting of Sorority Row (also known as Deadly Pledge in Australia, the UK and France) is a 2007 Canadian made for TV film starring Leighton Meester, Agam Darshi, Lisa Marie Caruk, Meghan Ory, Carlo Marks and Kailin See.  The film aired on the Lifetime Television network and Global TV in October 2007.  The film revolves around a freshman at a college who believes a haunted house on sorority row is hiding sinister secrets.  A sorority ritual leads to a ghost seeking revenge on sorority members.  The film was released on October 6, and was directed by Bert Kish. Stewart Hendler (born December 22, 1978) is an American film, commercial and digital series director.  He directed the 2016 superhero film "Max Steel" based on the Mattel action figure, the 2009 Horror film "Sorority Row", and the 2007 supernatural thriller "Whisper". The House on Sorority Row is a 1983 American slasher film directed by Mark Rosman, produced by John G. Clark, and starring Eileen Davidson and Katherine McNeil in their early appearances.  Set at a sorority house, the story follows a group of sorority sisters being murdered during a graduation party, after committing a prank gone horribly fatal. Carrie Frances Fisher (October 21, 1956 – December 27, 2016) was an American actress, writer, and humorist.  Fisher was known for playing Princess Leia in the "Star Wars" films; a role for which she was nominated for three Saturn Awards.  Her other film roles included "Shampoo" (1975), "The Blues Brothers" (1980), "Hannah and Her Sisters" (1986), "The 'Burbs" (1989), "When Harry Met Sally..." (1989), "Soapdish" (1991) and "The Women" (2008 film).  She was nominated twice for the Primetime Emmy Award for Outstanding Guest Actress in a Comedy Series for her performances on the television series "30 Rock" and "Catastrophe".  She was posthumously made a Disney Legend in 2017. Sorority House Massacre is a 1986 American slasher film directed by Carol Frank.  The plot follows a potential sorority pledge who experiences deja vu regarding the sorority house she's visiting, followed by a murderer who begins killing the sorority residents over Memorial Day weekend.  The film is in the same realm as the "Slumber Party Massacre" series, and was marketed as part of the "Massacre Collection".  It is often criticized for being "too similar" to "Halloween". Kate McNeil (born August 17, 1959) is an American actress.  She starred in the CBS daytime soap opera "As the World Turns" from 1981 to 1985, and in 1983 had the leading role in the slasher film "The House on Sorority Row".  McNeil also was female lead in the 1988 horror film "Monkey Shines".
Answer: Mark Rosman and Bobby Fine