input question: Generate a question that has the following answer: Crazy Mary for the following movie plot: Nick and Nora visit Nick's parents (Lucile Watson and Harry Davenport) in Nick's hometown, Sycamore Springs, in New England. The residents are convinced that Nick is in town on an investigation, despite Nick's repeated denials. However, when aircraft factory employee Peter Berton (Ralph Brooks) seeks out Nick and is shot dead before he can reveal anything, Nick is on the case. An old childhood friend, Dr. Bruce Clayworth (Lloyd Corrigan), performs the autopsy and extracts a pistol bullet. Then, when Nick searches Berton's room for clues, he is knocked unconscious by Crazy Mary (Anne Revere), a local eccentric. Nora's innocent purchase of a painting for Nick's birthday present turns out to be the key to the mystery. When she shows it to her husband, it brings back unpleasant memories for him, so she donates it to a charity bazaar. When Edgar Draque (Leon Ames) offers Nora a large sum for the painting, Nick wonders why it is so valuable. Nick learns that Draque's wife Helena (Helen Vinson) bought the artwork, but she is knocked out and the painting disappears. Nick discovers that Crazy Mary is Berton's mother and goes to see her, only to come across her lifeless body. Nick and Nora's dog Asta finds the painting in her shack. Nick puts the pieces together and has the police bring all the suspects to his father's house. (Early on, it is revealed that Nick's father, Dr. Bertram Charles, has never been overly impressed with his son's unusual career choice, so this gives Nick an opportunity to change his father's mind.) Using Dr. Charles's fluoroscope, Nick shows that there is a blueprint hidden underneath the paint. Several people identify it as part of the specifications for a new aircraft propeller worth a great deal to a "foreign power". Berton had copied the blueprints and concealed the copies under five paintings. He had a change of heart and was going to confess all to Nick, but was killed by the spies he was dealing with. Nick has a souvenir World War II Japanese sniper rifle belonging to Dr. Clayworth's...???
output answer: Who knocks Nick unconscious?

Generate a question that has the following answer: Dragon for the following movie plot: Dragon Tiger Gate is an academy established by two powerful martial artists. The academy aims to train students in martial arts in order to uphold justice and combat the threat of the triads. The academy is also a haven for children who had been orphaned by triads. The story begins with the two sons of Wong, one of the founders of the academy, who were each born to different mothers. The older is named Dragon and the younger is named Tiger. When the boys were young, Dragon's mother left the academy and gave Dragon half of a Jade amulet pendant and told him that his half-brother, Tiger, has the other half. When Dragon's mother was killed in a fire, Dragon was taken into the care of triad boss, Ma Kun, and he grew up to become his bodyguard. Ma Kun's gang is a subject of the evil Luocha Cult. Several years later, Tiger and his friends are dining in a restaurant and encounter Ma Kun and his men, who are receiving the Luocha Plaque. The plaque is a symbol of authority within the Luocha Cult and indicates that the holder is second only to the cult's leader, Shibumi. Ma Kun and the leader of the White Lions Gang were arguing over the plaque when Tiger accidentally interrupts the meeting. One of Tiger's friends makes off with the plaque while Tiger starts a fight with the gangsters. Just then, Dragon appears and fights Tiger, whom he does not recognize to be his half-brother. Ma Kun calls for Dragon to pull back. Later that night, Dragon confronts Tiger and his friends at a Japanese restaurant to take back the plaque. Tiger and his friends have been drugged by Scaly, another of Ma Kun's lackeys, who also wanted to seize back the plaque to prove to his boss that he is the better man. Scaly and his followers fight Dragon over possession of the plaque. Turbo Shek, another diner at the restaurant, is aroused by the commotion and he joins the fight on Dragon's side. Dragon and Turbo defeat Scaly and his men and Dragon takes back the plaque from Tiger. Just then, Tiger discovers that Dragon has the other half of the jade...
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Answer: Who is Tiger's half-brother?

Problem: Given the question: Generate a question that has the following answer: Nine for the following movie plot: Nine-year-old Oskar Schell (Thomas Horn), who suffers from Asperger syndrome, is the son of German American Thomas Schell (Tom Hanks).[5] Thomas would often send Oskar on missions to do something involving one of his riddles. The last riddle he ever gives Oskar is proof that New York City once possessed a Sixth Borough. In a flashback, Thomas and Oskar play a scavenger hunt to find objects throughout New York City. The game requires communication with other people and is not easy for the socially awkward Oskar who is told "If things were easy to find, they wouldn't be worth finding". On September 11, 2001, Oskar and his classmates are sent home from school early while his mother Linda (Sandra Bullock) is at work. When Oskar gets home, he finds five messages from his father on the answering machine saying he is in the World Trade Center. When Thomas calls for the sixth time, although Oskar is present to answer this call, he is too scared to answer. The machine records a sixth message which stops when the building collapses. Oskar knows his father has been killed and falls to the floor. He replaces the answering machine with a new one and hides the old one so his mother will never find out. A few weeks after what Oskar calls "the worst day," he confides in his German grandmother and they become closer. Oskar's relationship with his mother worsens since she cannot explain why the World Trade Center was attacked and why his father died. Oskar tells his mother he wishes it had been her in the building, not his father, and she responds, "So do I". After, Oskar says he did not mean it, but his mother doesn't believe him. A year later, Oskar finds a vase in his father's closet with a key in an envelope with the word "Black" on it. He vows to find what the key fits. He finds 472 Blacks in the New York phone book and plans to meet each of them to see if they knew his father. He first meets Abby Black (Viola Davis), who has recently divorced her husband. She tells Oskar she did not know his father. One day, Oskar...
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The answer is:
How old is Oskar Schell in the movie?