Please answer this: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Who leads the convoy in search of supplies? Title: Resident Evil: Extinction Movie plot: The movie opens with Alice (Milla Jovovich), the hero from the last two films, waking up in a shower. She looks around confused and frightened, realizing that she's somehow back in the Spencer Estate in Raccoon City where everything started. She slowly gets out of the shower and puts the red dress laid on the bed on. She exits the bedroom into a hallway and looks around with the distinct feeling of being hunted. She finds her way into the laser room from the first movie, and just before getting cubed she leaps into a vent, crawls through, and drops into.... a hospital corridor. The halls are eerily empty, and Alice stumbles. She grabs a nearby rolling bed to steady herself on, but the bed is promptly cut in two by a giant guillotine (think the blades from that one scene in Indiana Jones and the Last Crusade). She smiles grimly and picks her way past the blade only to get gunned down by a second trap that springs out of the floor and fires bullets in every direction. As her body lies there, three Umbrella scientists approach. One of them is Dr. Issacs (Iain Glen). He tells the others to take a blood sample of that and get rid of it, which they do by throwing it in an outdoor pit filled with dead Alices. As the scientists do so, we see that this whole facility is but one small part of a giant underground base of the Umbrella Corporation, somewhere in the North American west.Now Alice -- the real one -- gives us an update from the previous movie 'Resident Evil: Apocalypse'. She tells us that although Umbrella thought Raccoon City was an isolated incident, it soon spread. Within weeks, the T-Virus had spread to the entire North American continent, and within months, the world. It affected everything, killing nearly all plant life and turning the world into a desert. Oceans receded, and lakes and rivers dried up. Humanity was forced to evacuate the cities and stay constantly on the move in order to survive.We pick up with Alice heading into the ruins of Salt Lake City, Utah on her motorcycle, hearing a broadcast...
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Answer: Can't answer

Problem: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Who went to Tijuana? Title: My Son, My Son, What Have Ye Done Movie plot: The film begins with Detective Havenhurst driving with his partner Detective Vargas. They receive a call and drive to the scene of a murder. As they push their way through the crowd at the crime scene, they see Brad McCullam leaving with a coffee cup. Inside the house, the detectives find the body of Mrs. McCullam, Brad's mother, who has just been stabbed with an antique sword. At the scene are the neighbors and chief witnesses, Mrs. and Miss Roberts. The detectives soon realize that they had just seen the murderer leaving the scene. The Robertses tell the detectives that Brad was disturbed, and had changed when he went to Peru recently. In a flashback we see Brad in Peru preparing for a kayak trip on a raging river. Back to the present time, the police have learned that Brad has taken two hostages in the house across the street. The police surround the house, and Brad's fiancee Ingrid arrives. Ingrid talks to Havenhurst about Brad's trip to Peru, saying that Brad's friends all drowned on their kayak trip, which Brad had decided at the last minute not to take part in; he later claimed that the voice of God had told him to stay behind. Several more flashbacks follow of Brad and Ingrid in Brad's bedroom, talking with Mrs. McCullam, looking at nearby houses, having dinner. Back in the present, Brad demands pizza for himself and the hostages, along with a car for transportation to Mexico. In another flashback, we see Brad in rehearsals for a Greek tragedy directed by Lee Meyers. As the pizza is delivered to Brad, Lee arrives at the scene of the crime. Lee talks with Havenhurst about Brad, and we flash back to Lee and Brad visiting Uncle Ted's ostrich farm. Brad convinces Uncle Ted to give him the antique sword which would be used in the crime. Brad uses the sword in more rehearsals for the play, in which he plays the part of a man who kills his mother, who is played by his fiancee Ingrid. Brad becomes disruptive and is eventually kicked out of the production, but still travels to Calgary with Lee and his mother...

A: Brad and Ingrid

Q: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Who kills Dr Heffner ? Title: Saw VII Movie plot: The movie opens with a glass cage which contents is in full view of confused onlookers. Two men who apparently know each other wake up chained to either end of a table saw inside the cage. Suddenly, a girl is unveiled; suspended above the two men. The puppet, "Billy" rides in on a trike and says they each have to decide whether the other man will die, so that the girl that has been dating both guys will live, or choose to not kill each other and let the girl die. One guy starts to push the saw to the other end, and the other guy pushes back. The girl then tells one man she loves him and the jilted man starts winning. She then tells the one who is about to 'win' that she loves him but he doesn't believe her after she had just said she had loved the other guy a moment before. Consequently, they agree to let her die instead and she is sawn in half, spewing blood out of her mouth as her intestines spill on the floor.Detective Mark Hoffman (Costas Mandylor) escapes from a trap which was attached to his head. He just misses a hiding Jill Tuck (Betsy Russell), and instead focuses on stitching himself up. As Jigsaw's ex-wife and with enough familiarity of Hoffman's character, Jill knows that Hoffman will not give up hunting her, and begins making her own arrangements. Heading to the police and requesting a detective not previously involved in the Jigsaw case, Gibson (Chad Donella), she tells him that she has important information and evidence that she will give up only if she gets immunity. Gibson immediately agrees to this.Bobby Degen (Sean Patrick Flannery) is a survivor of Jigsaw/John (Tobin Bell), and he has written a self-help book called S.U.R.V.I.V.E. which is based on his experience of escaping a Jigsaw trap. He pierced his pectoral muscles with hooks and hoisted himself into the air in order to escape. He is being interviewed and with him are his best friend Cale (Dean Armstrong), his lawyer Suzanne, his public relations woman Nina (Naomi Snieckus), and wife Joyce (Gina Holden). He and his handlers argue...
A:
Hoffman