Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: How many survivors arrive at the river? Title: The Grey Movie plot: John Ottway (Liam Neeson) works in Alaska, killing wolves that threaten an oil drilling team. On his last day on the job, he shoots one. That evening, Ottway writes a letter "without purpose" to his wife, Ana (Anne Openshaw), explaining his plans to commit suicide. He hears a distant wolf howl and doesn't follow through. The next day, Ottway and other oil drillers board a plane. During the flight, Ottway dreams of sleeping with his wife in bed but is awakened by a loud bang. He buckles up in fear of a possible plane crash. Shortly afterwards, the back of the plane is torn off and luggage starts getting sucked out. Then the plane tips upside down and the roof gets ripped off. Ottway blacks out just before it crashes. Eight people including Ottway survive the crash. One of the team, Lewenden (James Badge Dale), is mortally wounded. Taking charge, Ottway sets the survivors on the task of building a fire. While doing this, he discovers a corpse, and is attacked by the grey wolf feeding on it. After saving Ottway, the group surmises that they are in the wolves' territory. They decide to take turns keeping watch for the predators. Later, Hernandez (Ben Bray) is killed by two wolves. Ottway suggests they leave the crash site, but Diaz (Frank Grillo) questions his leadership. While searching for the wallets of their deceased colleagues, intending to return them to their families, Diaz finds an emergency wrist watch containing a radio beacon. The group then leaves the site. While walking, Flannery (Joe Anderson) falls behind, and is killed by wolves. One of them spots a pack of wolves approaching, and the survivors run for the trees, lighting a fire in an attempt to ward off their attackers. The group sets about producing makeshift weaponry. Diaz threatens Ottway with a knife, but is disarmed and ultimately begins regretting his actions. An omega wolf sent by the alpha wolf to test them attacks, but they kill and roast it for food. Diaz beheads the corpse and throws the head back at the pack, a move noted by the group...
Ans: Three

Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: What classified information did Bourne take from Vosen's office? Title: The Bourne Ultimatum Movie plot: Following his pursuit by Kirill (in The Bourne Supremacy), Jason Bourne (Matt Damon) evades Moscow police while wounded, and deals with more flashbacks of when he first joined Operation Treadstone. Six weeks later, CIA Deputy Director Pamela Landy (Joan Allen) divulges the audiotaped confession of Ward Abbott, the late former head of Treadstone, to Director Ezra Kramer (Scott Glenn). Meanwhile, in Turin, journalist Simon Ross (Paddy Considine) of The Guardian meets an informant to learn about Bourne and Operation Blackbriar, the program succeeding Treadstone. The CIA tracks Ross as he returns to London, after his mention of "Blackbriar" during a cell-phone call to his editor is detected by the ECHELON system. Bourne reappears in Paris to inform Martin Kreutz (Daniel Bruhl), the step-brother of his girlfriend Marie Helena Kreutz (Franka Potente), of her assassination in India, also in the previous film. Bourne reads Ross's articles and arranges a meeting with him at London Waterloo station. Bourne realizes that the CIA is following Ross and helps him evade capture for a while, but when Ross panics and ignores Bourne's instructions, Blackbriar assassin Paz (Edgar Ramirez) shoots him dead, in the middle of a busy station, on orders of Deputy Director Noah Vosen (David Strathairn). Vosen's team, reluctantly assisted by Landy, analyzes Ross's notes and identifies his source as Neal Daniels (Colin Stinton), a CIA Station chief involved with Treadstone and Blackbriar. Bourne makes his way to Daniels's office in Madrid but finds it empty. He incapacitates gunmen sent by Vosen and Landy. Nicky Parsons (Julia Stiles), a former Treadstone operative who shares a history with Bourne, tells him that Daniels has fled to Tangier and aids his escape from an arriving CIA unit. Parsons learns that Blackbriar "asset" Desh Bouksani (Joey Ansah) has been tasked with killing Daniels. Vosen sees that Parsons accessed information about Daniels and sends Bouksani after Parsons and Bourne as well, a decision with which Landy...
Ans: Blackbriar documents

Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: In which Austrian city did the train stop? Title: Hostel Movie plot: College students Paxton (Jay Hernandez) and Josh (Derek Richardson) are traveling across Europe with their Icelandic friend Oli (Eyor Gujonsson). In Amsterdam, the three meet a man named Alexei (Lubomir Bukovy), who convinces them to visit a hostel in Slovakia filled with beautiful women. The three board a train to Slovakia, where they encounter a strange Dutch Businessman (Jan Vlasak). When they arrive at the hostel, they are greeted by Natalya (Barbara Nedeljakova) and Svetlana (Jana Kaderabkova), who invite them to the spa, and later to the disco. That night, Paxton and Josh sleep with Natalya and Svetlana, while Oli sleeps with the desk girl, Vala (Jana Havlickova). The next morning, they are surprised to see that Oli hasn't returned, and they are unable to contact him. They are later approached by a Japanese girl named Kana (Jennifer Lim), who shows them a photo of Oli and her friend Yuki (Keiko Seiko), who has disappeared as well. Although Josh is anxious to leave, Paxton convinces him to stay one more night. That night, Josh and Paxton are slipped tranquilizers, and Josh stumbles back to the hotel room, while Paxton passes out in the disco's storage room. Josh wakes up in a dungeon-like room, and is approached by a man who drills holes into his chest and legs. The man removes his mask, revealing himself as the Dutch Businessman, and tells Josh about his failed dream of becoming a surgeon. After Josh begs to be set free, the Dutch Businessman slices Josh's achilles tendons, and removes his restraints. Unable to walk, Josh attempts to crawl to the door, but the Dutch Businessman slices his throat with a scalpel, killing him. Paxton wakes up the next morning and returns to the hostel. He gets frustrated with the desk clerk (Milda "Jedi" Havlas), who insists that he already checked out. When he returns to his room, he is greeted by two women, who invite him to the spa in an eerily similar manner to Natalya and Svetlana. Paxton finds Natalya and Svetlana at a pub and asks them if they know...
Ans: Vienna