In this task, you will be shown an extract from a movie plot and a question. You need to provide the correct answer for it. Short answers containing words that are present in the passage are preferred.

Example Input: Federal Communications Commission (FCC) investigators arrive in the San Fernando Valley after what appears to be a flying saucer crash, causing massive interference with tele-radio transmissions. During their investigation, they receive eyewitness reports of what appears to be a man dressed in a bizarre outfit, which appears to be radioactive and thus a public threat.Their investigation uncovers this man is actually a humanoid creature from outer space, who is invisible without his suit. They start a massive manhunt for the radioactive invisible alien running loose.The action culminates in Los Angeles where the invisible alien has been tracked. He becomes trapped inside the famous Griffith Observatory. The woman lab assistant discovers that he can be seen using ultraviolet light. The alien attempts to communicate by tapping out a code, but no one can understand the code. Now breathing heavily because his breathing gas reserves are running low, he is trapped high-up on the Griffith telescope's upper platform. Because he can no longer survive without his breathing gas, he falters and then falls to his death. His body briefly becomes visible before completely evaporating, Question: who arrive in the San Fernando Valley?
Example Output: Answer: Federal Communications Commission (FCC) investigators

Example Input: In 1693, Salem, Massachusetts, during the Salem witch trials, Thackery Binx sees his little sister, Emily, spirited away to the cottage of three witches. There, the Sanderson sisters, Winifred, Sarah and Mary, cast a spell on Emily to absorb her youth and regain their own, killing her in the process. Binx confronts the witches who transform him into an immortal black cat to live with his guilt at not saving Emily. The townsfolk, led by Binx's father, capture and hang the witches, but Winifred's spellbook casts a curse that will resurrect the witches on All Hallows Eve when any virgin lights the Black Flame Candle. Binx guards the cottage to ensure no one summons the witches.300 years later in 1993, Max Dennison moves from Los Angeles to Salem with his family, including his sister Dani. While exploring the town, he and Dani meet Allison, whose family owns the Sanderson cottage as a museum. Max suggests that they go there and impress Allison, but promised Dani to go trick-or-treating.Investigating inside the cottage, Max lights the Black Flame Candle and inadvertently resurrects the witches, who plot to continue their plan to suck out the souls of all of Salem's children, beginning with Dani. The children escape, while Max steals Winifred's spell book on advice from the Binx. The witches pursue them to a cemetery, where Winifred raises her unfaithful lover Billy Butcherson as a zombie to chase them on foot. The witches try to acclimate to the 20th century, but are horrified when they discover Halloween and their broomsticks are stolen by three girls. The witches plan to achieve their goals or else they will be disintegrated on sunrise. They pursue the children across town using Mary's enhanced sense of smell. Max, Allison and Dani find their parents at a Halloween party at the town hall, where Winifred enchants the partygoers to dance and sing. At Jacob Bailey High School, the children trap the witches in a kiln to burn them alive. While the children celebrates, the witches' curse revives them, and they kidnap Dani and Binx after Max and Allison open the spellbook. Sarah then uses her siren-like voice to mesmerize Salem's children and lure them to the Sandersons' cottage. Max and Allison rescue Dani and Binx by tricking the witches into believing sunrise came an hour early.Back at the cemetery, Max runs into Billy, who cuts open his stitched up mouth and insults Winifred, joining Max to protect Dani. The witches attack and Winifred attempts to suck out the soul from Dani with the single vial of potion she retrieved from her cauldron. Binx leaps on Winifred and knocks the potion out of her hand into Max's, but Binx is thrown to the ground and mortally wounded. Rather than smashing the vial, Max drinks it and apparently makes himself a sacrifice. As the sun rises, Winifred fails to suck out the soul from Max after falling into the hallowed ground, and Winifred is petrified and disintegrated along with her sisters.As the satisfied Billy returns to his grave, Binx dies freeing his soul, thanking Max, Dani and Allison for help, and bids farewell to them, before he and Emily walk into the afterlife. During the end credits, the exhausted partygoers are freed from the spell and return home. Back at the cottage, Winifred's spellbook opens its eye to seek its master and hints that the Sanderson sisters might return again., Question: Whose spellbook opens its eye?
Example Output: Answer: Winifred.

Example Input: Cris Johnson (Nicolas Cage) can see into his future. He can only see two minutes ahead, with the exception of a vision he once had of a woman walking into a diner. Knowing no details other than the time, he goes to the diner twice each day at 8:09 to await her arrival. He works as a small-time magician in Las Vegas, where he supplements his income with gambling, using his powers to win against the house.Cris draws the attention of FBI agent Callie Ferris (Julianne Moore), who has figured out his ability and wants to stop terrorists from detonating a nuclear weapon. Before she can approach Cris, his gambling draws the attention of casino security. He stops an imminent robbery, yet is chased by security agents. Using his ability to forecast the actions of his pursuers, he eludes them and the Las Vegas police, meanwhile foiling an attempted murder at the casino cash desk. Ferris tracks Cris to his home, but he escapes after foreseeing her arrival. Later that night, the casino's security chief is approached by two of the terrorists, is interrogated about Johnson and is then killed.The following morning, Cris is at the diner again when he sees Liz Cooper (Jessica Biel), the woman from his vision. It turns out that not only can Cris see the future, but he can also see how his actions can affect that future. After envisioning different approachesall of which fall flathe intervenes when Liz's ex-boyfriend arrives. Knowing that she is heading for Flagstaff, Arizona, Cris charms her into giving him a ride. Ferris follows, while the terrorists decide to kill him. A washed-out road forces Cris and Liz to spend the night in a motel. With the weapon tracked to Los Angeles, Ferris convinces her superiors to let her bring Cris in. The terrorists follow in the hope that the agents will lead them to Cris.Ferris confronts Liz near the hotel. Claiming Cris is a dangerous sociopath, Ferris asks Liz to drug Cris so that they can bring him in peacefully. Instead, Liz warns Cris, who tells her his secret. When she asks why he will not help the FBI stop the terrorists, he explains his limitations, noting the exception for events involving her. Asking for Liz to wait for him, he tries to escape from the FBI agents but is captured after saving Ferris from logs tumbling down the side of a mountain. Unable to kill Cris, the terrorists kidnap Liz instead.In custody, Cris is strapped to a chair with his eyes held open and forced to watch television until he has a vision that can help the FBI. They expect him to see a report about the detonation of the bomb, but instead he envisions a broadcast from several hours in the future in which Liz is killed by a small bomb while strapped to a wheelchair as bait for him. Cris escapes from captivity and races to the parking garage where she will be killed. Pursuing him to the garage, Ferris promises to help save her as long as Cris will help stop the bomb; she also sets up a plan to draw out the terrorists.Using his ability, Cris helps the FBI track the terrorists to the port where they are based. When they arrive, Cris is able to walk right up to the terrorist leader and avoid being hit, by seeing where the bullets will go and dodging them. After killing the terrorists and saving Liz, they find that the bomb has already been moved. Ferris shows Cris a seismograph, hoping that he will see any tremors caused by explosions before they happen. As he stares at the screen he realizes that he has made a mistake and that he was too late: the bomb detonates out at sea and completely destroys the port, as well as the rest of the city.The timeline reverts to Cris and Liz in bed at the hotel in Arizona, before Liz goes outside to be confronted by Ferris. Because of Liz's involvement in events, Cris has been able to envision everything that could happen leading to the nuclear explosion. "Every time you look into the future, it changes."Cris calls Ferris and offers to help prevent the nuclear disaster, then asks Liz to wait for him., Question: Who did the FBI track to the port?
Example Output:
Answer: Terrorists.