Q: Generate a question that has the following answer: Two years for the following movie plot: Earl Brooks (Kevin Costner) is a wealthy, successful businessman recently honored by the Portland, Oregon Chamber of Commerce as "Man of the Year". However, Brooks lives a secret life as a serial killer, known as the "Thumbprint Killer". Brooks has abstained from murder for the past two years by attending twelve-step meetings for addicts, to try and cope with his "killing addiction". He feels the compulsion to kill rising again, however, as his id, Marshall (William Hurt), becomes more insistent. Brooks gives in to his addiction and kills a young couple while they are having sex in their house and, as part of his psychopathology, leaves each of the victims' bloody thumbprints on a lampshade. Brooks follows his meticulous modus operandi, including fastidious preparation, cleaning up the crime scene, even locking the doors before departing, and burning the clothes he was wearing during the killings. Marshall then realizes that the couple's curtains were open, facing an apartment building. Brooks' daughter Jane (Danielle Panabaker) unexpectedly arrives home, having dropped out of college in Palo Alto, California. She visits Brooks at work and mentions that she would like to get a job with his company. The same day, a man calling himself "Mister Smith" (Dane Cook) turns up at Brooks' work and blackmails him with photographs of Brooks at the most recent murder. Smith demands that Brooks take him along on a murder, to which Brooks reluctantly agrees. Brooks' wife, Emma (Marg Helgenberger), reveals that Jane dropped out of college because she is pregnant. The Brookses are then visited by detectives from Palo Alto who want to interview Jane about a murder committed in her former dorm building. Marshall and Brooks realize that Jane committed the murder and consider letting her go to jail to "save her" from becoming like them. Eventually, however, Brooks uses an alternate identity, flies to Palo Alto, and commits a similar murder to make it appear as if a serial killer is loose, thereby exonerating Jane. Brooks...
A: How long has Brooks abstained from murder?

Question: Generate a question that has the following answer: Late October 1944 for the following movie plot: Underground depicts the life of two friends throughout World War II, Cold War, and the Yugoslav Wars.The film opens in Belgrade, the capital of the Kingdom of Yugoslavia, early morning, 6 April 1941, as two roguish bon vivants Petar Popara nicknamed Crni (Blacky) and Marko Dren are heading home following a night out on the town. Riding atop a horse carriage while tailed and serenaded by a brass orchestra, they're drunkenly singing and shooting their way through the city's downtown. They pass through Kalemegdan and shout salutes to Marko's brother Ivan who's an animal keeper in the Belgrade Zoo. A stutterer with a lame leg, Ivan is already up to feed the animals and waves to them warmly as he records food portion amounts while listening to early morning radio bulletins.As the drunk duo pulls up in front of Blacky's home, his pregnant wife Vera comes out to angrily usher her husband into the house while threatening to leave him "just like Marko's wife left Marko". Intoxicated Marko pulls Vera aside and lets her know that they enrolled Blacky in the Communist Party (KPJ), but she's way too angry about Blacky's irresponsible behaviour as a husband to properly process that piece of information. Blacky goes into the house while Marko proceeds on and picks up a street prostitute before disappearing into his house with her.Part One: War 1941A couple of hours later, as Sunday dawns, Ivan is making rounds at the zoo to feed the animals, hungover Blacky is eating breakfast while pregnant Vera complains about his supposed affair with a theatre actress, and Marko is preparing for sex with his prostitute as he lecherously watches her take a scrub in his bath tub. Suddenly, the roar of the planes is heard, and Nazi bombs begin falling on Belgrade. In the ensuing chaos, as people run for cover (including Ivan desperately trying to save his beloved animals), unflinching Blacky and Marko show no signs of panic. The former stubbornly sits at his table eating his breakfast, cursing the Nazis as his wife pleads with him to go to...
Answer: When did the Red Army enter Belgrade?

Question: Generate a question that has the following answer: Marathon running for the following movie plot: A young man with autism, named Cho-won, finds release only in running. As a child, Cho-won regularly threw tantrums, bit himself, and refused to communicate with othersfinding solace only in zebras and the Korean snack, choco pie. His mother never gave up on him and was determined to prove to the world that her child can be normal. As Cho-won gets older, he begins to find a passion for running and his mother is there to encourage and support him. Even though their family suffers from financial difficulties, they find a former marathon champion, Jung-wook now a lethargic older man with an alcohol problem. Jung-wook, who is serving community service hours as a physical education teacher for a DUI, grudgingly accepts the offer to train Cho-won in marathon running, but eventually becomes lazy with him. The coach often takes Cho-won's snack, and takes Cho-won to a jjimjilbang to relax. Even though Jung-wook slacks off most of the time, Cho-won's determination for running is firm (he accidentally runs 100 laps around a soccer field when the coach told him to without literally meaning it). He takes third place in a 10km running race, which causes his mother to set another goal for her son: to run a full marathon under three hours. This is not an easy task, however, as Cho-won wants to win but doesn't know how to pace himself. Therefore, his mother pleads the coach to run with Cho-won in order to teach him how to pace his running. The movie shows the emotional struggles of a mother who is not sure if she is forcing her son to run or if it truly is his passion. The movie further explores and shows deep love and genuine purity through Cho-won.
Answer:
What does Jung-wook agree to train Cho-won in?