Task: Question Generation
Input (English): A serial killer is targeting police officers in South East London. After two police constables are shot dead and Chief Inspector Bruce Roberts is bludgeoned to death, the hunt for his identity begins.Sergeant Porter Nash is transferred to the South East London branch of the police to head the investigation, even though Nash is an outsider and widely ridiculed by his fellow officers for being openly gay. To his surprise he finds an unlikely ally in the hot-headed, gruff Detective Sergeant Tom Brant, who has a history of violent incidents.While the investigation is ongoing, PC Elizabeth Falls is visited by a friend, a young gang member nicknamed Metal, who is afraid his gang might have actually killed someone. Promising him to look into the situation, Falls contacts Detective Inspector Craig Stokes, who agrees to help if Falls goes on a date with him.One of Brant's informants, Radnor, points Brant and Nash towards a man named Barry Weiss who recently bragged about setting a police dog on fire, "for practice". Although Brant and Nash visit Weiss' flat, they cannot immediately find any evidence against him. Brant does recognize Weiss as the man he beat up in a fight in a billiard hall a year earlier. Unknown to either of them, Radnor decides to conduct an investigation of his own and eventually discovers the seemingly abandoned car where Weiss keeps the trophies of his kills, confirming that Weiss is the killer.Meanwhile, Weiss contacts a newspaper reporter, Harold Dunlop, to make sure his murders get enough coverage in the press. He promises to keep Dunlop updated about his murders and declares he wishes to be known as Blitz. Soon after, Dunlop is also contacted by Radnor who is interested in selling his information for a high price. Although Radnor leads Dunlop to Weiss' car, he is killed by Weiss before he can disclose Weiss' name. Dunlop then alerts the police to the car, but they find it empty.Brant and a fellow police constable come to realize that all of Blitz's victims so far have been police officers who have arrested Weiss in the past and that PC Falls is most likely the next victim. Falls, after coming home from her date with DI Stokes, is attacked by Weiss but saved by Metal, who is killed in the ensuing struggle. Before Weiss can attack Falls again, the police arrive.Brant and Nash decide to release a picture of Weiss to the media to flush him out, which eventually, after a lengthy chase, leads to Weiss' capture. There is no concrete evidence against Weiss however, so after 48 hours and an interrogation which does not yield results, the police are forced to let Weiss go. Exasperated, Brant and Nash devise a plot to trick Weiss, knowing that Weiss will want to take revenge on Brant for the billiard hall fight.Weiss infiltrates the funeral of Chief Inspector Roberts, dressed in Roberts' uniform which he had stolen after murdering him. During the service, Brant leaves, followed by Weiss. Brant leads Weiss to the top of a parking garage, only to reveal that Brant and Nash had switched places along the route. Surprised by a hidden Brant, Weiss is overpowered and relieved of his gun. Explaining that they will never find enough evidence to convict Weiss legally, Brant concludes that they are now in a convenient situation: since Weiss is dressed as a police officer, and Brant has Blitz's gun, they can shoot him with his own gun, and it will look as if Weiss was just another of Blitz's victims.
Output (English): Question: The serial killer is targeting what profession?, Answer: Police officers