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.

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

The film adheres very closely to Lovecraft's story, but there are a few changes. The sailors aboard the Emma first encounter the Alert abandoned at sea, rather than crewed by Cthulhu cultists and taken over by Emma's crew after a violent confrontation as in the original story. Additionally, the film depicts the narrator present at the time of his great-uncle's death, who dies peacefully in his sleep, rather than being summoned upon the mysterious death of his great-uncle, who was presumably killed by Cthulhu cultists in the original short story. The narrator (Matt Foyer) notes that Inspector Legrasse, who had directed the raid on cultists in backwoods Louisiana, died before the narrator's investigation began.In the original story, the narrator does not seem to end in a lunatic asylum or experience any mysterious nightmares himself.
Who was the narrator in the film?

1921: England. Florence Cathcart (Rebecca Hall) is a published author on supernatural hoaxes who works with the police to expose charlatans and debunk supernatural phenomena, having begun her foray into her profession upon the death of her lover in World War I. Upon a visit from Robert Mallory (Dominic West), a teacher from a boarding school with the request to investigate the recent death of a student, Walter Portman, and to determine if and how it is related to sightings of a ghost of a child, she travels to the school hoping to explain the sightings and the death. The ghostly sightings are at first thought to be a prank played by one of the boys at the school. Florence deduces that one of the teachers was the last to see the boy alive and questions him until he admits to putting the young boy outside to "man up", thus scaring the young boy and causing him to have an asthma attack. The school is closed for half-term with the only occupants being Robert, Maud (Imelda Staunton) the housekeeper and Tom, a lonely child, who tells Florence his parents live in India which takes too long for him to travel to.As Florence leaves, an unexplained hand reaches for Florence from a pond after which she faints and falls into the pond. Florence is rescued by Robert. Afterwards of the characters clearly treat the incident as a suicide attempt. which may or may not be a suicide attempt but Florence recovers and hears another unexplained noise, and becomes determined to put to rest supernatural apprehensions. Florence and Robert start developing a mutual attraction. More unexplainable supernatural events start to manifest and subsequently the story is unwound through revelations. Edward Judd (Joseph Mawle), the grounds keeper, earlier known to have a grudge against Robert, is jealous and attempts to rape Florence in the woods. Florence, assisted by the supernatural accidentally kills him by the butt of his own gun.Robert is revealed to be able to see and communicate with some of his own ghosts, which form an unexplored tangent to this story. Tom is revealed to now be a ghost and was Florence's half brother and Maud's son. Florence and Tom grew up in the house that is now a boarding school. While Florence and Tom were young, their father became mad and killed Florence's mother, Tom and himself while also trying to kill Florence. Florence had blocked these memories of her childhood. Maud, who also sees Tom, explains that Tom is lonely and that he needs his family; Maud poisons herself and Florence, intending for their ghosts to join Tom. Florence, however, tells Tom that she will not be happy if she dies now and that she will always be with Tom. Tom then helps Florence by bringing her medicine to throw up the poison.As is common in many ghost stories, it is not clear if Florence is a ghost for the epilogue. Some viewers believe the curative is to no avail, and Florence dies. The film can be interpreted that the only adult that can see Florence is Mallory as it has been established earlier that Mallory is also haunted; the headmaster speaks of her as if she is not there. Only the children can see ghosts, and only the children can see Florence when she leaves the schoolhouse a lonely child (of the kind who could see Tom) acknowledges her. Maud and Tom are gone, and she says though she can't see them, they are not forgotten, raising the possibility they are now at peace.The more straightforward interpretation is that the antidote was successful: the headmaster ignores Florence because of the negative publicity for the school (and he mentions only one death); Florence and Mallory share a cigarette at the film's conclusion; she is leaving by car (Mauds aim was to keep her at the house); and she talks of writing another book.

who were the only ones that could see ghosts?