In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.
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Question: Article: For a commuter rushing to catch a train, a minute can mean the difference between dinner with the family and leftovers in the microwave. What most passengers don't realize is that their minute is already there. Every commuter train that departs from New York City -- about 900 a day -- leaves a minute later than scheduled. If the timetable says 8:14, the train will actually leave at 8:15. In other words, if you think you have only a minute to get that train -- well, relax. You have two. The courtesy minute, in place for decades and published only in private timetables for employees, is meant as a grace period for those who need the extra time to get off the platform and onto the train. "If everyone knows they get an extra minute, they're going to waste time doing unimportant things," explained Marjorie Anders, a spokeswoman for the Metro-North Railroad. Told of this article, Ms. Anders laughed. " _ !" she said. Entirely hidden from the riding public, the secret minute is an odd departure from the railroad culture of down-to-the-second accuracy. The railroad industry helped invent the concept of standard time, and time zones were established in the United States in the 1880s, 35 years before they were written into law. And most commuters know their train by the precise minute it departs. The trains quickly make up the minute: at all other stops, the public timetable prevails. The phantom minute does not exist at commuter railroads in Chicago, Los Angeles, Philadelphia, or San Francisco. But in New York, the secret minute dates back decades. "That's been done forever, from my knowledge," said Jack Swanberg, 70, an unofficial historian of Metro-North. "I was the trainmaster starting in 1970 and I'm sure it's been the case since 1870 for all I know."
Answer: prevent the passengers' idleness

Answer: The courtesy minute was hidden from the public to _ .

Question: Article: Using the Internet , doctors "can answer more questions from more patients in a shorter time, " writes Dr Badal Pal, a famous doctor in Manchester, IJK. According to Pal, nearly 40% of American patients say they have used e-mail to communicate with a doctor in the past. He notes however, that although patients have such interest, only up to 2% of doctors in the United States offer e-mail services. Using e-mail, doctors can make sure of their advice and point patients to patients information materials and sources on the Internet. It's said that more than 10.000 health-oriented websites already exist now. However some people worry that widespread use of medical e-mail might set up two kinds of care--one "haves" and another for the "have-nots". But Pal points out that "In the near future nearly every library will offer (Internet and e-mail)services in the United States, " allowing even low-income patients to use such means. Pal also talks about other possible barriers to acceptance of medical e-mail. "Doctors may be unwilling to offer e-mail services for fear of increasing workload and uncertainty about the time they spent," he explained, and patients may worry that their medical information might be read by others. "But these problems can all be solved," he adds. E-mail may well help us a lot in health care, Pal concludes. "Patients want to know more than they can get in normal clinics," he points out, "and they might find communication on the information superhighway less fearful than face-to-face dialogue with their doctors."
Answer: by e-mail

Answer: The article introduces a new way of patient-doctor communication _ .

Question: Article: It was near dusk, and Kim Cooper and her husband, Steve, were trucking through northern Kentucky transportation auto parts from Louisville to Detroit for a goods company. "Steve, wake up!" she shouted. "There's a truck on fire!" Inside the burning truck, Ronnie Sanders, 38, was fighting for his life. He'd been running a heavy load of tractors and forklifts from Georgia to Indianapolis when a van in front of him stopped suddenly in traffic on the icy road. As Ronnie bore down, he could see children in the backseat. The truck's bulk would probably protect him from the worst of the impact, but the force of 23 tons would likely crush everyone inside the van. "I figured instead of killing other people, I'd just put the truck in the ditch." At the bottom, rocks cut a fuel tank, which caught fire. A tree branch destroyed the windshield and knocked Ronnie unconscious. He came to life a couple of minutes later to find the cabin flames and his legs on fire. Steve dashed to Ronnie, who was hanging headfirst from the passenger door. Ronnie had used his pocket knife to cut himself free from the driver's side seat belt only to get his boot trapped in another one. Steve climbed into the burning cab to free him. He tried three times to pull Ronnie out before finally freeing him. But Ronnie's legs were still burning, so Steve laid him on the ground, ripped off his own shirt, and beat the flames with it. He'd managed to drag him about 20 yards when one of the truck's 150 gallon fuel tanks exploded. Both Steve and Ronnie paid a price for risking their lives for strangers. Ronnie spent two months in the hospital and received skin grafts on both of his legs. Steve suffered smoke breathing and minor burns, and shrapnel from the fuel tank explosion broke a tooth. In February, the Coopers received a Hero of the Highway award from the Open Road Foundation for rescuing an injured driver. Steve insists Ronnie is the real hero: "If he hadn't gone into the ditch, he would have hit that van. It was his decision to drive off the road." "I feel pretty good about it," says Ronnie. "A lot of people could have been hurt."
Answer: his concern for others' lives

Answer:
According to the passage, Ronnie put the truck in the ditch because of _ .