Task: Question Generation
Input (English): Ronald Colman and Madeleine Carroll in The Prisoner of ZendaIn June 1897, English gentleman Rudolf Rassendyll (Ronald Colman) takes a fishing vacation in a small country in the Balkans (unnamed in the film; Ruritania in the novel). While there, he is puzzled by the odd reactions of the natives to him. Rassendyll discovers why when he meets Colonel Zapt (C. Aubrey Smith) and Captain Fritz von Tarlenheim (David Niven). Zapt introduces him to the soon-to-be-crowned king, Rudolf V (Colman again), who turns out to be not only his distant relative, but also in facial features close enough to be his double. Rudolf is astounded and takes a great liking to the Englishman.They celebrate their acquaintance by drinking late into the night. Rudolf is particularly delighted with the bottle of wine sent to him by his half-brother, Duke Michael (Raymond Massey), so much so that he drinks it all himself. The next morning brings a disastrous discovery: the wine was drugged. Rudolf cannot be awakened, and if he cannot attend his coronation that day, Michael will try to usurp the throne. Zapt convinces a reluctant Rassendyll to impersonate Rudolf for the solemn ceremony.Rassendyll meets Rudolf's betrothed, Princess Flavia (Madeleine Carroll). She had always detested her cousin Rudolf, but now finds him greatly changed â for the better in her opinion. As they spend time together, they fall in love.With the coronation a success, Rassendyll returns to switch places with his distant cousin, only to find the king has been found and kidnapped by Rupert of Hentzau (Douglas Fairbanks, Jr.), Michael's charmingly amoral henchman. Rassendyll is forced to continue the impersonation while Zapt tries to locate Rudolf.Help comes from an unexpected quarter. To be king, Michael must marry his cousin Flavia. Antoinette de Mauban (Mary Astor), Michael's jealous French mistress, reveals that the king is being held in Michael's castle near Zenda and promises to help rescue him. Since Rudolf would be executed at the first sign of a rescue attempt, she proposes that one man swim the moat and hold off his would-be assassins while loyal troops storm the castle. Rassendyll decides that he is that man, over Zapt's strenuous objections.Their carefully laid plans go awry when Michael finds Rupert trying to seduce his mistress. After Rupert kills him, a heartbroken Antoinette blurts out enough to alert Rupert to his danger. Rassendyll kills two guards, but must fight a prolonged duel with Rupert while at the same time trying to lower the drawbridge to let Zapt and his men in. When he finally succeeds, Rupert flees.Rudolf is restored to his throne. Rassendyll tries to persuade Flavia to leave with him, but her devotion to duty is too great, and their parting is bittersweet.
Output (English): Question: Who decides that he is that man?, Answer: Rassendyll