question: Khwahish is a Hindi remake of a 1970 American romantic drama film written by who?
answer: Erich Segal
context: Title: Happy Days (2007 film)
  Passage: Happy Days is a 2007 Telugu musical coming of age film written, produced and directed by Sekhar Kammula.  The target audience for this movie was primarily the engineering college students in the Telugu speaking states.  The Kannada remake was called "Jolly days" and in Tamil as "Inidhu Inidhu" by noted Indian actor Prakash Raj.  The film won 6 Filmfare Awards South, and 3 Nandi Awards.  The Hindi remake of Happy Days will be directed by Sekhar himself,and it will be co-produced by Salman Khan.
  Title: Love Story (1970 film)
  Passage: Love Story is a 1970 American romantic drama film written by Erich Segal, who was also the author of the best-selling novel of the same name.  It was produced by Howard G. Minskyand directed by Arthur Hiller and starred Ali MacGraw and Ryan O'Neal, alongside John Marley, Ray Milland, and Tommy Lee Jones in his film debut in a minor role.
  Title: Khwahish
  Passage: Khwahish (English: "Desire") is a 2003 Indian Hindi romance film directed by Govind Menon.  The film stars Himanshu Malik and Mallika Sherawat in leading roles.  Sherawat made her acting debut in the film.  Although the film was quite racy by Indian standards, it was known for its naturalistic and realistic topic, being a serious film with a tragic end.  This is a Hindi remake of "Love Story".
  Title: Saathiya (film)
  Passage: Saathiya (Hindi: साथिया, English: "Companion") is a 2002 Indian Hindi romantic drama film directed by Shaad Ali and produced by Mani Ratnam and Yash Chopra under the banner of Yash Raj Films.  The film stars Rani Mukerji opposite Vivek Oberoi in lead roles.  The soundtrack was composed by A. R. Rahman.  It is a remake of the Tamil film "Alaipayuthey", which was directed by Ratnam and also had its music composed by Rahman as well.
citations: Love Story (1970 film) Khwahish