Problem: Given the question: Given the below context:  In an opening scene before the credits, an assassin, Banat, is seen preparing a gun while a gramophone skips as it plays. The story that follows is the narrative of a letter from Howard Graham, an American armaments engineer, to his wife Stephanie. While journeying to the Soviet port of Batumi to return to the United States to complete his business with the Turkish Navy, Graham and his wife stop in Istanbul and are met by Kopeikin, a Turkish employee of Graham's company, who under the pretense of discussing business, takes Graham to a nightclub to introduce him to dancer Josette Maretl and her partner Gogo. Banat tries unsuccessfully to kill Graham during a magic act, shooting the magician instead. Graham is brought to the headquarters of the Turkish secret police for questioning, where Colonel Haki blames the assassination attempt on German agents seeking to delay the re-arming of Turkish ships. The colonel shows Graham a photograph of Banat, who he says was hired by a Nazi agent named Muller. Haki then orders Graham to travel secretly to Batumi aboard a tramp steamer, while Haki personally oversees the safe overland transit of Stephanie.  Graham's fellow passengers include Josette and Gogo; Kuvetli, an ingratiating Turkish tobacco salesman; Professor Haller, an apolitical German archeologist; and the henpecked Matthews and his French wife. Josette sees that Graham is frightened, and not knowing that he is married, tries to become close to him. At an interim port call, Graham is made aware of the arrival of a new passenger by the annoying clamor of a gramophone, while Haller warns him that Kuvetli is not who he claims to be. At dinner Graham recognizes Banat and tries to persuade the ship's captain and purser to put him ashore, but they believe that he is crazy. Graham turns to Josette for help and she has Gogo engage Banat in a poker game while Graham unsuccessfully searches Banat's cabin for the assassin's gun.  Guess a valid title for it!
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The answer is:
Journey into Fear (1943 film)


Problem: Given the question: Given the below context:  Arising form a moribund aviation company, in the 1970s, the new Canadair Challenger business jet on the drawing board was a risky proposition. Derived from a design by American inventor and aircraft developer Bill Lear, Canadair Chief Designer Harry Halton married a wide-body fuselage with a high performance ("supercritical") wing and state-of-the-art engines. With banks and the then federal Minister of Industry, Trade and Commerce Jean Chrétien requiring 50 "firm orders", a Canadair sales team was dispatched to sell a "paper aircraft" with only sales brochures, scale models and a wooden mock-up to go on. The innovative Challenger design boasted industry-leading performance. It promised to be faster, cheaper to fly, and more comfortable than any other business jet. With orders of 56 aircraft from North America, Europe and the Middle East, Canadair's top management, headed by Frederick Kearns, gave a "go" to the Challenger project. As the first prototype was completed, competitors touted their "off-the shelf" availability. Although months late, the Challenger was finally unveiled and prepared for its maiden flight, piloted by Canadair Chief Test Pilot Doug Adkins. After successful tests at the company plant in Montreal, the Challenger was flown to Mojave, California, to complete its arduous flight testing in order to obtain its certification for worldwide operation.  Guess a valid title for it!
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The answer is:
Challenger: An Industrial Romance


Problem: Given the question: Given the below context:  Amyntas III was forced to flee his kingdom in either 393 or 383 BC (based on conflicting accounts), owing to a massive invasion by the Illyrian Dardani led by Bardylis. The pretender to the throne Argaeus ruled in his absence, yet Amyntas III eventually returned to his kingdom with the aid of Thessalian allies. Amyntas III was also nearly overthrown by the forces of the Chalcidian city of Olynthos, but with the aid of Teleutias, brother of the Spartan king Agesilaus II, the Macedonians forced Olynthos to surrender and dissolve their Chalcidian League in 379 BC.Alexander II (r. 370 – 368 BC), son of Eurydice I and Amyntas III, succeeded his father and immediately invaded Thessaly to wage war against the tagus (supreme Thessalian military leader) Alexander of Pherae, capturing the city of Larissa. The Thessalians, desiring to remove both Alexander II and Alexander of Pherae as their overlords, appealed to Pelopidas of Thebes for aid; he succeeded in recapturing Larissa and, in the peace agreement arranged with Macedonia, received aristocratic hostages including Alexander II's brother and future king Philip II (r. 359–336 BC– ). When Alexander was assassinated by his brother-in-law Ptolemy of Aloros, the latter acted as an overbearing regent for Perdiccas III (r. 368 – 359 BC), younger brother of Alexander II, who eventually had Ptolemy executed when reaching the age of majority in 365 BC. The remainder of Perdiccas III's reign was marked by political stability and financial recovery. However, an Athenian invasion led by Timotheus, son of Conon, managed to capture Methone and Pydna, and an Illyrian invasion led by Bardylis succeeded in killing Perdiccas III and 4,000 Macedonian troops in battle.  Guess a valid title for it!
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The answer is:

Macedonia (ancient kingdom)