Problem: Generate a question that has the following answer: Legion. for the following movie plot: The story takes place at St. Mark's, a Catholic boarding school for girls. One day, a young student, Elizabeth, is studying in a classroom on the third floor, when without warning, she is attacked by unseen evil forces. One of St. Mark's priests, Father Drake, attempts to save Elizabeth from the apparently demonic aggressor, but he quickly proves to be powerless against it, and the girl vanishes without a trace.The school is immediately shut down, and all of the students are removed from campus by worried families. Five years later, the school reopens. A harsh headmistress, Miss Pearce, rules the girls with an iron fist; Father Drake remains at the school as a teacher, but because of the disappearance of Elizabeth he has become a drunkard, found by Miss Pearce at a bar. Five troubled and unwanted girls are left by their families at the school: Alex, Mara, Cecilia who is blind, Leah, and Connie. The girls are strictly forbidden to go to the third floor (the site of Elizabeth's disappearance). Cecilia and Mara enter the third floor, prompting Miss Pearce to punish the responsible party. Alex takes the blame and is severely beaten with a ruler.Alex begins to have visions of Elizabeth being possessed by a demon. Other strange things begin to happen, revealing that all five of the girls possess supernatural gifts. Connie is a "conduit," or a magnet for spirit activity, Leah can pass through objects (though not doors or walls), Cecilia has "second site" or what the viewer could interpret as ESP, Mara can heal recent wounds (she heals Alex after her beating), and Alex has telekinesis. It is revealed that Miss Pearce has brought the girls to the school for a very specific reason and is seen conjuring them to a pentagram on the third floor, after which Connie appears to be possessed. A possessed Connie then attempts to drown Leah and the demon passes into her while Connie falls dead. Leah/Legion (who can now pass through doors) goes to confront Father Drake, revealing the name of the demon: Legion. They argue, Father...

A: What is the name of the demon?

Problem: Generate a question that has the following answer: Mary for the following movie plot: When Catherine of Aragon fails to produce a male heir to the English throne, the Duke of Norfolk and his brother in law Thomas Boleyn scheme to install the latter's elder daughter Anne in the court of Henry VIII as the king's mistress and potential mother of his son, thereby furthering their own political ambitions. Their plan backfires when Henry, injured in a hunting accident indirectly precipitated by Anne, is nursed by her sister Mary and becomes smitten with her. With great reluctance, the recently married Mary and her husband William Carey agree to accept positions in the court, knowing full well what will be expected of her. Separated from her spouse, who is sent away on an assignment by the king, Mary finds herself falling in love with Henry.Rebellious Anne secretly marries betrothed nobleman Henry Percy and confides in her brother George, who tells Mary about the elopement. Concerned that Anne will ruin her reputation by marrying a nobleman without the King's consent, she alerts her father and uncle of the union. They confront Anne, who argues that the marriage has been consummated and what is done before God cannot be undone, and she is exiled to France in disgrace.The Boleyn family's fortunes seem to be secured when Mary becomes pregnant. When she nearly suffers a miscarriage, she is confined to bed for the remainder of her pregnancy, and Norfolk recalls Anne to England to keep Henry's attention from wandering to another rival, particularly Jane Seymour. Anne successfully embarks on a campaign to seduce Henry, revealing herself to be more sophisticated and accomplished than she was prior to her exile. By withholding her sexual favors, she ensures the king's continued interest, finally making him promise never to bed his wife or speak to her sister in exchange for her giving him hope of eventually possessing her. Anne exacts this promise just after Mary gives birth to the much-anticipated son, making Mary's triumph hollow.The ambitious Anne encourages Henry to break from the Roman Catholic Church...

A: Who becomes pregnant?

Problem: Generate a question that has the following answer: Handsome factory worker for the following movie plot: In October 1986, a young woman is found raped and murdered in a ditch near a field. Soon after, another woman is found raped and murdered in a field. Local detective Park Doo-man, not having dealt with such a serious case before, is overwhelmed; key evidence is improperly collected, the police's investigative methods are suspect, and their forensic technology is near non-existent. Detective Seo Tae-yoon is sent from Seoul to assist them; their methods clash and he is unable to convince them they are dealing with a serial killer until his predictions of another murder come true. He realizes that the killer waits until a rainy night, and only kills women wearing red. A female police officer realizes that a local radio station is always requested to play a particular song during the nights the murders are committed. While Seo investigates and tries to piece together the clues, Park and his men beat confessions out of a scarred mentally handicapped boy whom they threaten to kill, going so far as to make him dig his own grave, and a local man found masturbating at the scene of one crime. Seo clears both of those suspects and follows a trail of clues to a handsome factory worker who had only moved to the area a short time before the first murder. The detectives are unable to pin anything on him; when they realize that the handicapped boy witnessed one of the crimes and try to speak to him, they frighten him so badly that he runs in front of an oncoming train and is killed. Finally, when yet another murder is committed and DNA evidence sent for processing in the United States comes back inconclusive, Seo's frustrations flow over and he snaps. He flies into a rage and roughs up the factory worker; only Park stops Seo from shooting the suspect. In the end, the crimes remain unsolved. Visiting the crime scene years later in 2003, Park Doo-man, now a businessman, learns from a little girl that the scene had recently been visited by another, unknown man with a 'plain' face. The little girl had asked him why that man was...

A:
Who do the trail of clues lead Seo to?