Problem: Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who starts the fire? Movie plot title: Inferno Movie plot: Rose Elliot (Irene Miracle), a poet living alone in New York City, discovers an ancient book called The Three Mothers. It tells of the existence of three evil sisters who rule the world with sorrow, tears, and darkness. The book, written by an architect named Varelli, reveals that the three dwell inside separate homes that had been specially designed and built for them by the architect in Rome, Freiburg, and New York. Rose suspects that she is living in one of the buildings and writes to her brother Mark (Leigh McCloskey), a music student in Rome, urging him to visit her. Using clues provided in Varelli's book as a guide, Rose searches the cellar of her building and discovers a hole in the floor which leads to a water-filled ballroom. After accidentally dropping her keys into the water, she enters the flooded room. Swimming under the surface, she sees a portrait bearing the words "Mater Tenebrarum" and is able to reclaim the keys. A putrid corpse suddenly rises from the depths, frightening her. She escapes, although a shadowy figure watches her leave the basement.In Rome, Mark attempts to read Rose's letter during class. He is distracted by the intense gaze of a beautiful student (Ania Pieroni). When the class ends she leaves suddenly; Mark follows, leaving the letter behind. His friend Sara (Eleonora Giorgi) picks up the letter, and eventually reads it. Horrified by the letter's contents, she takes a taxi to a library and locates a copy of The Three Mothers. While looking for an exit, Sara is attacked by a monstrous figure who recognizes the book. She throws the book to the ground and escapes. Later that night, she seeks the company of a neighbor named Carlo (Gabriele Lavia) and both are stabbed to death by a gloved killer. Mark discovers the bodies and two torn fragments from Rose's letter. After the police arrive, he walks out of Sara's apartment and sees a taxi slowly driving by. In it is the music student, staring at him intently once again.Mark telephones Rose but is unable to hear her clearly. He...

A: Carol, the caretaker

Problem: Given the question: Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: What does Mastour make Riad promise? Movie plot title: Dawn of the world Movie plot: The Mesopotamian Marshes, at the delta of the Euphrates and Tigris rivers, in the south of Iraq. This is where Mastour and Zahra, two young Marsh Arabs, grow up. Shortly after their marriage, Mastour and Zahra are forced to separate when the Gulf War breaks out. On the battlefield, Mastour befriends Riad, a young soldier from Baghdad. Mortally wounded, Mastour makes Riad promise to protect Zahra when the war is over. When Riad arrives in the village, he falls deeply in love with Zahra. But unable to bear the loss of her husband, Zahra shuts herself off. In this completely foreign environment that is hostile to this newcomer, and as a new conflict is on the verge of inflaming the whole area, Riad will do the impossible to find his place.
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The answer is:
to protect Zahra when the war is over

[Q]: Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Where does Gutman invite Cairo to continue their quest? Movie plot title: The Maltese Falcon Movie plot: In San Francisco, private investigator Sam Spade (Ricardo Cortez) and his partner Miles Archer (Walter Long) are approached by Ruth Wonderly (Bebe Daniels) to follow a man, Floyd Thursby, who allegedly ran off with her younger sister. The two accept the assignment because the money is good, even though they disbelieve her story. Late that night, police detective Tom Polhaus (J. Farrell MacDonald) informs Spade that Archer has been shot and killed while tailing Thursby, but Spade turns down the opportunity to examine the body at the scene. As he's leaving, he has a brief conversation in Chinese with a man loitering in a doorway. Later, Polhaus and his superior, Lt. Dundy (Robert Elliott), visit Spade at his apartment. Thursby has been killed, and they want to know where Spade's been in the last few hours they suspect him of killing Thursby to avenge the death of his partner. With no real evidence against Spade, they leave. The next day, Spade calls on Ruth Wonderly in an attempt to find out her real reasons for hiring them. She uses several different ploys to keep Spade on the case in spite of the two murders, but Spade sees through them. Despite this, he gets only a little information from her: Thursby was her accomplice whom she no longer trusted, and she feels she's in danger but she won't tell Spade what she and Thursby were trying to pull off. Frustrated, Spade begins to leave, but then thinks better of it. He takes $500 from Wonderly, supposedly the last of her money, and goes. At the office, Spade tells his secretary, Effie (Una Merkel) to have Archer's name removed from the door, and he receives a visit from a Dr. Joel Cairo (Otto Matieson), who offers Spade $5,000 if he can retrieve an enamel figurine of a black bird that he is trying to recover for the "rightful owner". Not knowing anything about this statuette, Spade plays along, overpowering Cairo when he pulls a gun and attempts to frisk him and search the office. Nevertheless, he agrees to try to recover the statuette. That night, at his...
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[A]:
Hotel