In this task, you will be shown an extract from a movie plot. You need to read the extract and create questions that can be answered from the extract. The questions should be well-formed and grammatically correct. The questions should be completely answerable from the given passage and should not require any external knowledge. Subjective questions are not allowed. Create questions that result in factoid answers. A simple rule of thumb to decide whether a question is factoid or not is to see if two different people with average reading/comprehension skills would come up with the same answer after reading the passage.
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Question: 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.

Answer: The serial killer is targeting what profession?

Question: A tale of competition at its most cut-throat, BUTTER surveys the raw ambition of Laura Pickler (Jennifer Garner), the wife of Bob Pickler (Ty Burrell), Iowa's long-reigning champion butter carver. For 15 years, Laura has relished her high-profile role as the beautiful, loyal helpmate to her affable, artistically gifted husband. But when Bob is pressured to retire and allow someone else a chance at glory, an indignant Laura decides to enter the competition herself. She is first in line on sign-up day, only to see her odds of victory fall below 100% with the arrival of an unlikely yet formidable contender: 10-year-old Destiny (Yara Shahidi), the African-American foster child of local couple Julie and Ethan (Alicia Silverstone and Rob Corddry). And that's not all. Bob's would-be mistress, bad-girl stripper Brooke (Olivia Wilde) also declares her candidacy, as does his #1 fan, Carol-Ann (Kristen Schaal). Facing three opponents, mocked by her stepdaughter Kaitlen (Ashley Greene) and furious with her husband, Laura resolves to do whatever it takes to win. And if that means resorting to sabotage - and recruiting her dim-witted former boyfriend Boyd (Hugh Jackman) as a co-conspirator - then so be it.

Answer: Along with 10-year-old Destiny and Bob's #1 fan Carol-Ann, who is Laura going up against in the butter-carving competition?

Question: After a nuclear war, the people of the planet Davanna developed an incurable blood disease. One of its citizens is sent to Earth to examine the blood of the humans for its usefulness in curing Davanna's dying race. The intruder (Paul Birch) has adopted the name Mr. Johnson, conspicuous only for his oversensitive ears and his sunglasses, which he wears even in the dark. The sunglasses hide his blank, white-eyed stare which kills his victims by burning through their eyes and into their brains.Johnson hires nurse Nadine (Beverly Garland) to look after him in his house. Her boss, Dr. Rochelle (William Roerick), is under Johnson's hypnotic control after finding out about his patient's peculiar blood cell structure. Johnson's plans are disturbed by the unexpected and sudden appearance of a woman from Davanna. She asks him for an immediate transfusion, because her physical condition is rapidly deteriorating. Johnson then breaks into Rochelle's office, but by accident he steals blood contaminated by Rabies. Later, the Davanna woman collapses in the street, dying at a hospital. Nadine's friend, police patrolman Harry Sherbourne (Morgan Jones), tries to question Dr. Rochelle about the dead woman, but he is unable to speak while under Johnson's mind control. As a precaution, now fearing discovery, Johnson kills Rochelle, but Nadine, also in danger, manages to call the police. Johnson then flees in his car, followed in close pursuit by patrolman Sherbourne on his motorcycle. When Sherbourne runs his siren, Johnson, suddenly distracted by the loud sound, drives his car off the road and dies in a crash.After Johnson's burial, Sherbourne and Nadine stand by his grave, which bears the inscription "Here lies a man who was not of this Earth". While Sherbourne expresses mild compassion for Johnson, whose driving force was the rescue of his planet and its dying populace, Nadine refuses to offer any kind of pity. They leave, but soon a mysterious man appears at the grave site. [Note 1] Like Johnson, he wears the same sunglasses and carries the same distinctive case containing transfusion equipment.

Answer:
Who refuses to offer any kind of pity at Johnson's grave?