Given the question: Generate a question that has the following answer: 5 years for the following movie plot: Two detectives, Jack Welles (Matt Dillon) and Eddie Hatcher (Jay Hernandez), investigate a daring heist by a group of well-organized bank robbers. The crew, led by Gordon Cozier (Idris Elba), consists of John (Paul Walker), A.J. (Hayden Christensen), and brothers Jake (Michael Ealy) and Jesse (Chris Brown) Attica. The crew is without a former member, Ghost (T.I.), who was caught during a previous robbery 5 years ago. In his absence, Jake has begun a relationship with his former girlfriend Lilly (Zoe Saldana), who has accepted his marriage proposal. After Ghost gets released from prison, he meets up with the crew to plan a heist, in which it is discovered that two trucks will travel together but that all the money is kept in the lead truck, which holds $12 million. The crew, dressed as construction workers, hide out underground while Ghost poses as a police officer so he can keep an eye out for the trucks. Meanwhile, in order to cover themselves in case Ghost is setting them up, John heads to the top of a nearby garage to take out Ghost with a sniper rifle in case things go sour. The blast, having been perfectly timed to the time the trucks had turned the last corner, occurs too far forward because the lead driver had stopped short to avoid the bicyclist, and the ruse is up. The lead driver radios the police while armed guards pile out of the rear truck. A gunfight ensued between the robbers in the crater and the guards on the street until John, commandeers the rear truck, and rams the lead truck into the crater. John and the other robbers pack the cash into bags and flee by heading down a variety of different tunnels with the plan of connecting into various subway lines to make their escape. Welles and Hatcher show up on the scene and, after learning of the robber's escape through the sewer system, remembers a map of the city subway system from the Russian gang hideout, and deduces that they must be escaping through the stations marked on the map where the sewers intersect the subway. They rush to the nearest...
The answer is:
How many days do they keep quiet between robberies ?