Question: What is the nationality of the director of the film with alternate title Coldwater?

Context paragraphs:
Chicago Loop (band): Chicago Loop was an American rock group from Chicago, Illinois.  The group consisted of Bob Slawson (vocals), Judy Novy (vocals), John Savanna, alternate touring (guitar), Barry Goldberg (piano), Carmine Riale (bass), and John Siomos (drums).  They released a single in 1966 entitled "(When She Needs Good Lovin') She Comes to Me" on DynoVoice Records.  The recording featured some notable session musicians; lead guitar was Michael Bloomfield, and the keyboard player was Barry Goldberg.  Some of the pressings of the single had an alternate title, "(When She Wants Good Lovin') My Baby Comes to Me".  The song hit #37 on the "Billboard" Hot 100 late in 1966.  Bob Crewe was the producer, and Riale, Slawson, and Siomos also formed the rhythm section of the touring group, The Mitch Ryder Show; Ryder's first solo tour after breaking with the Detroit Wheels.

List of short fiction made into feature films: This is a list of short stories and novellas that have been made into feature films.  The title of the work is followed by the work's author, the title of the film, and the year of the film.  If a film has an alternate title based on geographical distribution, the title listed will be that of the widest distribution area.

The Analog Anthology 1: The Analog Anthology #1 is an anthology of science fiction stories and articles drawn from "Analog" magazine over its first fifty years of publication, edited by then-current "Analog" editor Stanley Schmidt.  It was first published in paperback by Davis Publications in December 1980, and reprinted under the alternate title "Fifty Years of the Best Science Fiction from Analog" in 1982.  A hardcover edition was issued under the alternate title "Analog’s Golden Anniversary Anthology" in 1981.

Sabah (film): Sabah (Arabic: صباح‎ ‎ , meaning "morning") is a 2005 film directed by Ruba Nadda and starring Arsinée Khanjian as Sabah, a traditional Muslim woman living in Toronto.  She falls in love with Stephen, a non-Muslim Canadian man (played by Shawn Doyle).  The film had the alternate title Coldwater.

List of children's books made into feature films: This is a list of works of children's literature that have been made into feature films.  The title of the work and the year it was published are both followed by the work's author, the title of the film, and the year of the film.  If a film has an alternate title based on geographical distribution, the title listed will be that of the widest distribution area.

Ruba Nadda: Ruba Nadda (born 6 December 1972) is a Canadian film director.  She made several award-winning short films, including "Lost Woman Story", "Interstate Love Story", "So Far Gone" and "Damascus Nights" before writing and directing features "I Always Come to You", "Unsettled" and "Sabah".  Her movie "Cairo Time" won the Best Canadian Feature Film award at the 2009 Toronto International Film Festival and was Best Reviewed Romance on Rotten Tomatoes for 2010.  She is known for shooting feature films in very short time spans.

The Fantasy Hall of Fame (1983 anthology): The Fantasy Hall of Fame is an anthology of fantasy short works edited by Robert Silverberg and Martin H. Greenberg.  It was first published in hardcover by Arbor House in October 1983.  The first British edition was issued by Robinson in trade paperback in June 1988 under the alternate title The Mammoth Book of Fantasy All-Time Greats, under which title it was reprinted by the same publisher in July 1990.  A second British edition was issued by W. H. Smith in trade paperback under the alternate title Great Fantasy in 2004.  This work should not be confused with the later anthology of the same title with different content (only four stories are common to the two books) edited by Silverberg alone for HarperPrism in March 1998.

List of film scores by Nino Rota: This a list of 171 film scores by the Italian composer Nino Rota (1911–1979).  The films are categorized by release date, the original title, English title, alternate title (other language, regional, theatrical or DVD title), and film director.

The Analog Anthology 2: The Analog Anthology #2: Readers' Choice is an anthology of science fiction stories and articles drawn from "Analog" magazine, edited by then-current "Analog" editor Stanley Schmidt.  It was first published in paperback by Davis Publications in January 1982, and reprinted later the same year under the alternate title "Analog: Readers' Choice".  A hardcover edition was issued by The Dial Press under the alternate title in March 1982.

List of plays adapted into feature films: This is a list of plays that have been adapted into feature films.  The title of the work is followed by the work's author, the title of the film, and the year of the film.  If a film has an alternate title based on geographical distribution, the title listed will be that of the widest distribution area.

Supporting paragraphs: Ruba Nadda Sabah (film)
Answer: Canadian