Problem: Given the question: Information:  - John Dann MacDonald (July 24, 1916  December 28, 1986) was an American writer of novels and short stories, known for his thrillers.  - The Deep Blue Good-by is the first of 21 novels in the Travis McGee series by American author John D. MacDonald. Commissioned in 1964 by Fawcett Publications editor Knox Burger, the book establishes for the series an investigative protagonist in a residential Florida base. All titles in the 21-volume series include a color, a mnemonic device which was suggested by his publisher so that when harried travelers in airports looked to buy a book, they could at once see those MacDonald titles they had not yet read. (MacDonald also included color in a further two unrelated novels: "A Flash of Green" and "The Girl, the Gold Watch & Everything".)  - The Empty Copper Sea ( 1978 ) is the seventeenth novel in the Travis McGee series by John D. MacDonald . In it , McGee looks into the apparent drowning of Hub Lawless in a boating accident . His $ 2 million insurance policy leads some to believe he has faked his death . The title of the book is taken from a passage in Chapter 13 on page 218 of the first printing of the hardcover edition . The sentence reads `` I turned my head and saw , beyond the shoulder of my beloved , the empty copper sea , hushed and waiting , as if the world had paused between breaths . '' The novel was adapted as the television movie Travis McGee ( 1983 ) , starring Sam Elliott . The film abandoned the Florida locales in favor of California .  - Sue Taylor Grafton (born April 24, 1940) is a contemporary American author of detective novels. She is best known as the author of the 'alphabet series' (""A" Is for Alibi", etc.) featuring private investigator Kinsey Millhone in the fictional city of Santa Teresa, California. The daughter of detective novelist C. W. Grafton, she has said the strongest influence on her crime novels is author Ross Macdonald. Prior to success with this series, she wrote screenplays for television movies.  - Travis McGee is a fictional character, created by prolific American mystery writer John D. MacDonald. Unlike most detectives in mystery/detective fiction, McGee is neither a police officer nor a private investigator; instead, he is a self-described "salvage consultant" who recovers others' property for a fee of 50%. McGee appeared in 21 novels, from "The Deep Blue Good-by" in 1964 to "The Lonely Silver Rain" in 1984. In 1980, the McGee novel "The Green Ripper" won the National Book Award. All 21 books have the theme of a color in the title, one of the earliest examples of detective/mystery fiction series to have a 'title theme' (e.g. the Sue Grafton] 'alphabet' series; Janet Evanovich's 'number' series of Stephanie Plum books, etc.)  - The Lonely Silver Rain (1985) is the 21st and final novel in the Travis McGee series by John D. MacDonald. The work was published a year prior to the author's death, and was not intentionally the end of the series. It is also notable for the introduction of McGee's daughter Jean, who he unwittingly (but not unwillingly) sired with the now-deceased love interest Puss Killian from the ninth book in the series: "Pale Gray for Guilt". At the end of the book McGee has taken all of his cash in hand except for a few hundred dollars and placed it in a trust fund for his newly met teenage daughter, and needs to go back to work as a "salvage consultant." The author's death prevented any further development of this new character and plot line.    What entity does 'the empty copper sea' has the relation 'publisher' with?
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The answer is:
fawcett publications


Problem: Given the question: Information:  - Prague Seamstresses ( Czech : Pražské švadlenky ) is a 1929 Czechoslovak comedy film directed by Pemysl Pražský .  - Pemysl Pražský was an early Czech film director, film actor, screenwriter and radio producer. He directed and appeared in a number of films in Czechoslovakia in the 1920s and 1930s, directing comedy films such as "Two Mothers" (1921), "The Mysterious Beauty" (1922), "Hrabnka z Podskalí" (1926) and "Prague Seamstresses" (1929). He is best known for his adaptation of the Josef Hais Týnecký novel "Battalion" (1927). He often worked alongside Theodor Pištk.  - A film director is a person who directs the making of a film. Generally, a film director controls a film's artistic and dramatic aspects, and visualizes the script while guiding the technical crew and actors in the fulfillment of that vision. The director has a key role in choosing the cast members, production design, and the creative aspects of filmmaking. Under European Union law, the director is viewed as the author of the film.    What entity does 'prague seamstresses' has the relation 'country of origin' with?
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The answer is:
czechoslovakia