user: input question: I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable".  Plot title: Shiri Movie plot: In October 1992, an elite group of North Korean soldiers are put through a brutal training regime. Under the auspices of their commander, Park Mu-young (Choi Min-sik), they will be sent into South Korea as sleeper agents, to be reactivated at some later date. The most promising of the group is Lee Bang-hee, a female sniper who assassinates several key South Korean figures over the next six years. Over six years later, in September 1998, South Korea is searching for Bang-hee. The agent in charge of her case, Yu Jong-won (Han Suk-kyu) has nightmares about her murdering both him and his partner, Lee Jang-gil (Song Kang-ho). Yu is also engaged to a young woman, Yi Myung-hyun (Yunjin Kim), a former alcoholic and the owner of a fish and aquarium supply store. Hyun symbolically gives Yu a pair of kissing gourami, a species that cannot live without its mate. Yu is worried that he cannot tell Myung-hyun about the real nature of his job due to his security clearance. Yu and Lee are contacted by an arms dealer who claims to have information about their quarry, but he is shot dead by Bang-hee before he can give them any information. After digging a bit deeper, they determine that he had been contacted by the assassin at some point, in the effort to acquire something. That something turns out to be CTX, a binary liquid explosive developed by the South Korean government. In its ground state, CTX is indistinguishable from water, but when placed under the right temperature conditions for long enough, a 200mL worth of CTX has a 1Â km blast radius. The agents begin to suspect its intended use by the assassins, when Kim, a scientist working at a lab connected to CTX, is assassinated by Bang-hee. Park and his agents ambush a military convoy with several liters of CTX, killing all the soldiers and making off with the dangerous liquid before the agents could arrive in time to warn them. Yu and Lee suspect a leak, as they are always one step too slow. Hee is ordered to eliminate the 'kissing gourami' obstacle. Yu meets with Police... My question: Who is in charge of the case????
output answer: Yu Jong-won

input question: I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable".  Plot title: Fantastic Four: Rise of the Silver Surfer Movie plot: As Reed Richards and Sue Storm prepare for their wedding, a silver object enters Earth's atmosphere, creating immense craters around the world. General Hager directs Reed to track and identify its movements. During the wedding, Reed's systems detect the phenomenon approaching New York City, which suffers a blackout from the object's electromagnetic pulses. Johnny Storm pursues the object, discovering it to be a silver humanoid on a flying surfboard. The "Silver Surfer" drags him into the upper atmosphere, suffocates and then drops him. Johnny barely survives, successfully flying only at the last moment. Later, Sue and Johnny find they have switched powers after touching, prompting Reed to deduce that exposure to the Surfer has affected Johnny's molecular structure, allowing these transfers of their powers. Tracing the Surfer's cosmic energy, Reed discovers that a series of planets the alien has visited are all destroyed. Reed and Sue contemplate abandoning their lives as superheroes in order to have a normal life and raise a family, but are unaware Johnny is listening. With the Surfer creating craters around the globe, Reed determines that the next will appear in London. The team arrives too late to stop the crater, which drains the River Thames, but they prevent the London Eye from collapsing after it is damaged by the quake. Meanwhile, the Surfer's movements around the globe bring him past Latveria, where the cosmic energy affects Victor Von Doom, freeing him from two years encased in metal. A scarred Doom traces the Surfer to the Russell Glacier and offers to join forces. When the Surfer rebuffs him, Doom attacks. The Surfer retaliates, blasting Doom through the ice, but the cosmic energy of the Surfer's blast heals Doom's body. Doom leverages his experience into a deal with the American military, which forces the Fantastic Four to work with Doom. Deducing that the Surfer's board is the source of his power, Reed develops a tachyon pulse generator that will separate the Surfer from it, while Doom devises a... My question: What metal is the dangerous object made of????
output answer: Silver

input question: I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable".  Plot title: The Cold Light of Day Movie plot: Will Shaw (Henry Cavill) works as a financial advisor in San Francisco. During the summer break, he reluctantly visits his family in Spain for a holiday. He is met there by his father, Martin Shaw (Bruce Willis), who is himself an advisor for the government. That evening, a phone calls put Will in a bad mood and he decides to go fishing the next day. His preoccupation with the phone results in a sailing accident; Will leaps to save his brother's (Rafi Gavron) girlfriend Dara (Emma Hamilton) from being hit by the yacht's boom but she hits her head on a winch. While everyone is fussing over Dara, Will's phone rings again. In frustration, Martin grabs it and throws it into the ocean. Will decides to swim to town to fetch medical supplies and take some time to cool down. They are met there by Zahir (Roschdy Zem), who knows the whereabouts of Will's family, and invites him along to be shown the way. Will senses something is amiss, and attempts to escape in the police car. Martin appears, beats the officers, and helps Will escape. Martin reveals he is a CIA agent, and explains that the people who kidnapped their family are after a briefcase he had taken while carrying out a CIA assignment. Martin calls his CIA team leader, Jean Carrack (Sigourney Weaver) who agrees to meet him in Madrid. At the meeting, Will stays in the car while Martin talks to Carrack, who says she no longer has the briefcase. He doesn't believe her and senses something is wrong. As Martin returns to the car, he is shot and killed by a sniper (Joseph Mawle). When Will gets out to check him, Martin's phone starts ringing and the sniper, Gorman, starts shooting at Will, who grabs the phone, leaves the car, and is chased through Madrid by police and by Gorman. Will escapes, leaving his father's gun in a trash bin. During his escape, Will takes a call from the kidnappers, who want to speak to "Tom" and demand the briefcase in exchange for his family. He is given a deadline of 21 hours and a meeting point. He arrives at Diego's office and meets... My question: Who plays Jean Carrack's character????
output answer:

assistant: Sigourney Weaver