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. Once you create a question you also need to provide the correct answer for it. Write your answer like "Question: your question, Answer: your answer". 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. Short answers containing words that are present in the passage are preferred. Create questions that result in factoid answers. A simple rule of thumb to decide whether a question is a 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.

The first scene shows Matthew Stewart digging a grave for Grace Trevethyn's husband, John (Bill Weston), who has committed suicide. His now widow, Grace (Brenda Blethyn), an English woman living on a beautiful large estate, learns, upon his death, that John's debts had mounted to the point that her assets (home, car, garden) will soon be repossessed. The postman (Bill Hallet) keeps on bringing her more threatening letters from banks, credit cards... and he also tells all the townspeople about her problems. One of John and Grace's friends, Dr. Martin Bamford (Martin Clunes) tells her that everybody knew more or less that John was doing something fishy financially, but nobody wanted to interfere in his business. With desperation, Grace realises that all commercial schemes by her late husband were failures, and that they even had a secret account in Sweden, but with nothing in it.With no assets of note and no source of income, she watches helplessly as the process begins, and when her high-tech state-of-the-art lawnmower is taken away by some movers (led by Johnny Bamford), she must fire her gardener, Matthew Stewart (Craig Ferguson), to whom she is close. When she stumbles upon the fact that Matthew is not having much success growing some weed plants in the fields of the local vicarage because of the lack of sunlight and heat, feeling awful about having fired him, she suggests that he move his plants to her greenhouse.The plants begin to grow impressively, and Grace, quite innocently, asks Matthew what the plants are worth. The news that they are illegal marijuana plants that are quite valuable on the open market gives Grace an idea, one that might just save her from having her estate repossessed by the bank. Mass production of marijuana plants begins in Grace's greenhouse. Matthew's girlfriend, hard-working fishing boat captain Nicky Tristan (Valerie Edmond) wants no part of the plan. She wants Matthew to grow up, settle down and start taking responsibility for his own life. Some of the locals suspect what is going on, but, compassionately, stay out of Grace's way. In fact, some of them have the notion of watching the neon lights coming from the conservatory every night, as though it was some kind of show.Of course, somebody will have to go to London to line up a buyer for the marijuana. Matthew, a marijuana user and a man in his thirties is the logical candidate, but unbeknownst to him, his girlfriend is pregnant. Knowing of the pregnancy, and not wanting Matthew to leave the side of his girl, Grace insists that she be the one to go to London. Her escapade into the lowest depths of the London drug subculture is hilarious, and at first it looks like she is going to fail. However, suave and savvy Jacques Chevalier (Tcheky Karyo, more handsome than ever) eventually contacts her. He smooth-talks her into doing business.Authorities become aware of the drugs on her estate because of the flying saucer-like lights which the greenhouse now emits. Local police officer Sgt. Alfred Mabely (Ken Campbell) has let things be, as he thought she was cultivating just a small quanitity of weed for her own personal use and that she needed it to cope with all the debts and stress. But when he realises that it's a huge quantity, he has to get involved and investigate the matter.Grace has little choice but to destroy her own inventory. However, as the marijuana plants are not completely dry, they produce such a huge quantity of smoke that Grace, Matthew, the posh visiting ladies (Phillida Law, Linda Kerr Scott, Denise Coffey) who didn't wait for Grace to appear to make themselves some tea, and even the police officers -including Mabely - get high. The scene leaves with everybody jumping, dancing and caressing happily in the garden while naked.In a strange twist of fate, however, Grace writes a book describing her remarkable experience called The Joint Venture. The novel becomes a best seller, and, suddenly, her financial worries are over. She has to travel again to London to receive an award won by her novel, while all the townsfolk look at her on TV. Now we come to realise that Grace and Jacques are a couple, that he has left London for her small town and he strongly denies to some journalists that he ever got involved with any kind of drug.
Question: Who was Matthew digging a grave for?, Answer: Grace's husband, John

An alien spacecraft is discovered on the floor of the Pacific Ocean, estimated to have been there for 300 years (288). A team of experts, including marine biologist Dr. Beth Halperin, mathematician Dr. Harry Adams, astrophysicist Dr. Ted Fielding, psychologist Dr. Norman Goodman, and U.S. Navy Capt. Harold Barnes, are assembled and taken to the Habitat, a state-of-the-art living environment located near the spacecraft.On examination of the spacecraft, they determine that it is not alien at all, but rather American in origin. However, its technology far surpasses any in the present day. The ship computer's logs cryptically suggest either a mission originating in the distant past or future, but the team manages to deduce that the long dead crew were tasked with collecting an item of scientific import. Goodman and the others eventually stumble upon a large, perfectly spherical ball of fluid hovering a few feet above the floor in the ship's cargo bay. They cannot find any way to probe the inside of the sphere, and the surface is impenetrable; the crew finds it odd that the surface of the sphere reflects its surroundings except for humans.They return to the Habitat, and Harry comes to believe that everyone on this team is fated to die. His rationale is that if they survive, their reports will be known by the spacecraft's crew on their future mission, and the crew will be able to foresee and avoid the black hole, thus avoiding the "unknown event," referenced in the logs, and not ending up where Harry's team has found it. During the night, Harry returns to the spacecraft and is able to enter the sphere, then returns to the Habitat. The next day, the crew discovers a series of numeric-encoded messages appearing on the computer screens; the crew is able to decipher them and come to believe they are speaking to "Jerry", an alien intelligence from the sphere. They find Jerry is able to see and hear everything that happens on the Habitat.A powerful typhoon strikes the surface, and the Habitat crew are forced to stay several more days. During that time, a series of tragedies strike the crew, including attacks from aggressive jellyfish and a giant squid and equipment failures in the base, killing Ted and the team's support staff. The survivors, Beth, Harry, and Norman believe Jerry to be responsible. While waiting for rescue, the three begin to realize that the hazards that the others had befallen were manifestations of their own fears. They all believe that they have entered the sphere, which has given them the ability to make their fears real. Norman discovers that they had misinterpreted the initial messages from Jerry and that the entity speaking to them through the computers is actually Harry himself, transmitted while he is asleep.Under the stress of the situation, Beth has suicidal thoughts which causes the detonation mechanisms on a store of explosives to engage, threatening to destroy the base and the spacecraft. They race to the Habitat's mini-sub, but their combined fears cause them to appear in the spacecraft. Norman is able to see through the illusion and trigger the mini-sub's undocking process, allowing them to escape the destruction of the Habitat and spacecraft. The sphere is untouched by the explosions.The mini-sub makes it to the surface as the surface ships return. As Beth, Harry, and Norman begin safe decompression, they realize that they will be debriefed and their newfound powers discovered. They all agree to erase their memories of the event using their powers; this assures that the "unknown event" paradox is resolved. The sphere rises from the ocean and then accelerates off into space.
Question: Who do the survivors believe to be responsible?, Answer: Jerry

The premise of the story is that a father, Phillip (played by Weaver) and mother, Laura (played by Harper) and their two children Kevin and Mary (played by Robins and Ignico, respectively) move out of Los Angeles (as seen in the opening credits) to a house up north in the countryside. Moving in with the family would be their grandmother (played by Gordon), whom nobody in the family other than Laura cared for very much. The family had just suffered the tragedy of losing their oldest daughter Jennifer (played by Cumming) and hope to regroup and start a new life without her.Just as they move into their new home, Mary begins hearing the voice of her dead sister under her bed. Soon enough, Jennifer's ghost begins appearing to Mary in secret. Jennifer hopes to kill off her family as an act of revenge. Immediately after these meetings with Mary, one by one her family members meet twisted fates. Grandma suffers a heart attack from being spooked by Kevin's pet iguana, which was released onto her bed one night, Kevin is thrown off the house roof after retrieving a Frisbee and father Phillip is electrocuted in the bathtub when the radio he is listening to falls into the water.After it is discovered that Mary committed all of the killings (at the urgings of her demonic sister's spirit), she is placed in a mental institution where it is revealed to viewers through a flashback the fate of Jennifer. Riding home from their grandma's house, Kevin convinced Mary to play a prank on their sister, so Kevin tied Jennifer's shoes together. Apparently they were both jealous of the favoritism their sister was receiving as well as her constant bullying. When their car is accidentally struck by a van and begins to spark, all except Jennifer are able to get out of the car. Jennifer begs for help but Mary simply closes the car door, keeping Jennifer in the car and unable to leave. Just as Phillip is about to go back to get her, the car burst into flames.The final scene of the movie is memorable to viewers who have seen the movie in the past: As Laura lays sleeping one night, alone in her dark bedroom, she is awakened by a sound at the foot of her bed. It is the ghost of Jennifer who pops up and says, very sinisterly, "Hi, Mommy!" Jennifer's eyes widen evilly. The camera cuts and zooms into Laura, who screams just as the closing credits begin.
Question: Who urges Mary to commit all the killings?, Answer: Her demonic sister's spirit.