In this task, you are given news articles and you need to generate a highlight, i.e., a short summary, with a maximum length of 10 lines.

Input: Consider Input: (CNN)  -- Low visibility caused by mist and sand created poor flying conditions for the pilot of an Afriqiyah Airways flight that crashed just before landing in Tripoli, Libyan sources with knowledge of the investigation said Saturday. The plane, an Airbus A330-200, originated in Johannesburg, South Africa, and was at the end of its nearly nine-hour flight when it crashed Wednesday. All but one of the 104 passengers on board were killed. The sources said that as the pilot approached Tripoli International Airport, he took the plane off auto-pilot hoping to manually land the aircraft. He realized he was in trouble and tried to pull the plane up and turn the auto-pilot back on to give it another try, the sources said. But the effort was too late and the plane slammed violently into the ground, explaining the condition of the wreckage and damage to the plane's tail at the crash site, the sources said. An investigation into the crash is under way, and authorities are reviewing the aircraft's flight data recorder. Meanwhile Ruben van Assouw, the 9-year-old sole survivor of the plane crash, has returned home to the Netherlands. He suffered multiple fractures to his legs and underwent surgery at Al Khadra Hospital, said a doctor at the hospital who declined to give her name. Both of Ruben's parents and a brother were killed in the crash, a Dutch foreign ministry representative said. Ruben's family issued a statement Friday expressing gratitude to people who have helped them, such as Libyan hospital professionals and Dutch envoys, as well as the outpourings of sympathy from citizens in both countries. The family also thanked "the vast majority of the Dutch media for respecting our privacy." The family, which will raise Ruben, said the boy knows that his parents and brother were killed. "Considering the circumstances, Ruben is doing fine. He is sleeping a lot; now and then he wakes up and is then lucid," the family said in the statement. "He has drunk a little, and has seen the flowers and cuddly toys." Ruben's family said it has to deal with "two kinds of grief" -- the sorrow the boy is enduring and the sadness over the loss of the other family members. "The coming period will be very difficult for us," the family said. "We hope that all the media will respect our privacy." More than two-thirds of the passengers killed in the plane crash were Dutch, the ministry said. Passengers from Libya, South Africa, Belgium, Austria, Germany, France, Zimbabwe and Britain were also among the victims, the airline said on its Web site. The Dutch foreign ministry said Friday it is sending more experts to Tripoli to help Libyan authorities and Dutch colleagues identify the victims.

Output: Sources: Mist and sand created poor flying conditions for the pilot of crashed plane .
Family says 9-year-old sole survivor knows his immediate family were killed in plane crash .
Dutch foreign ministry sending experts to Tripoli to help authorities identify victims .


Input: Consider Input: (CNN) -- When Lukas Hartmann, 29, signed up for 23andMe's at-home genetic testing service, there were no surprises in his results. The Berliner learned he would probably die from "a mix of heart attack and prostate cancer," he wrote on a friend's blog, but "nothing special there." Then a few months ago, he received an update from the company. Hartmann's genetic code showed two mutations that are linked to limb-girdle muscular dystrophy, he says the site told him. "Some people with limb-girdle muscular dystrophy lose the ability to walk and suffer from serious disability," his results page read. This can't be true, he thought. It must be an error. Genetic testing can be a powerful tool. It can offer information about your family history, tell you how your body might respond to different drugs and identify your risk factors for disease. It can also be misleading. The Food and Drug Administration on Monday ordered 23andMe to stop sales of its $99 home genetic testing kits, saying the Google-backed company has not proven the validity of its product. The FDA warned that customers who received inaccurate results could suffer from undue mental anguish or undergo unnecessary medical procedures. The government agency has asked 23andMe to revise its marketing strategy to comply with federal regulations. The action triggered outrage among some of 23andMe's supporters. "So GMOs, aspartame, artificial flavors & colors, pink slime ... no problem!" a poster named Laura Ann wrote on the company's Facebook page. "But in no way should we be allowed the right to know our own genetic material as a means for making better decisions about our health." In a statement, 23andMe said it has received the FDA's letter and will be working to address the agency's concerns. There are more than 3 billion letters in our genetic code. Though it's been 10 years since the Human Genome Project was completed, scientists still don't understand what every gene does, and what a mutation might mean for someone's health. It's one of the issues opponents to home genetic testing kits raise most often. If DNA experts don't understand 100% what a gene mutation means, how can we expect consumers to? 5 cool things DNA testing can do . Scientists have identified more than 2,000 single gene disorders, says Rebecca Nagy, president of the National Society of Genetic Counselors. These are disorders that can be diagnosed based on the mutation of a single gene in the body; some examples include Huntington's disease or cystic fibrosis. But conditions such as Type 2 diabetes or Alzheimer's are more complex. Hundreds of genes may contribute to the development of these diseases, Nagy says, and a person's risk is also influenced by his or her environment. Testing for markers of risk scattered across someone's genome is "really only testing for the tip of the iceberg." "That's where it gets a little scary, because if a person has a normal test result on 23andMe, they leave thinking they don't have a risk," she says. "It's not that the science behind (this kind of genetic testing) isn't good. It's that the science behind them isn't complete." The upside of these at-home genetic testing kits -- and 23andMe isn't the only company that sells them -- is that they've generated a lot of buzz about genetics, Nagy says. She says she believes most early adopters of the tests are information-savvy and understand the results aren't set in stone. "I don't think that anyone thinks that this kit replaces formal testing by a doctor," Heather Armstrong posted on 23andMe's Facebook page. "I seriously doubt that a doctor would agree to perform, say, a double mastectomy, based on these results." Joseph Stolarski posted, "If you find something interesting, you then take it to a medical professional for further evaluation. No one is or should rely on it for medical 'diagnosis.' It's just a tool, like personally checking your heart rate with a watch or checking your weight on a scale." But Nagy says she worries about what will happen when the tests become more mainstream. Giving this kind of information to someone unfamiliar with genetic testing's limitations could prove dangerous. Nagy recommends anyone who wants to do genetic testing first talk to a genetic counselor. Counselors have specialized graduate degrees and extensive knowledge of the human genome. They're also trained in explaining test results to laymen. "Our message is to be a smart consumer," Nagy says. "Know what you're doing so that when you get the results back you can really use them to your best benefit." Hartmann did some intense investigating, saying he looked at the raw data 23andMe provided him. He eventually found he did indeed have two mutations, he says, but they weren't on the same gene. He says he submitted his "bug report" to the company and it apologized. In general, Hartmann thinks it's a good thing for every person to have affordable access to his or her genetic data. But he's browsed the community forums on 23andMe.com and has seen how seriously some people take their results -- without fully understanding them. Hartmann says he now believes he will not get limb-girdle muscular dystrophy, although he says there is a risk he could pass the genetic mutations onto his kids. "I can live with that," he wrote. "For quite some time, I hope." Parents push for standardized screening of Jewish genetic diseases . CNN's Dorrine Mendoza and CNNMoney's James O'Toole and Aaron Smith contributed to this report.

Output: FDA has ordered 23andMe to stop sales of its $99 home genetic testing kits .
23andMe supporters took to social media to protest the FDA's decision .
Genetic testing can be a powerful tool if used correctly, experts say .


Input: Consider Input: (CNN)  -- Park Ji-sung headed a second half winner as Manchester United beat bitter rivals Liverpool 2-1 to reclaim top spot in the English Premier League on Sunday. Spanish international striker Fernando Torres gave Liverpool a shock fifth-minute lead at Old Trafford, but Wayne Rooney quickly equalized from the penalty spot. The goal came in controversial circumstances with Javier Mascherano's foul on Antonio Valencia appearing to start outside the area. Rooney's initial spotkick was saved by Pepe Reina, but the England striker continued his rich scoring vein by hitting home the rebound in the 12th minute. In a second half of few openings, South Korean star Park dived to power home the winner on the hour mark from man of the match Darren Fletcher's superb cross. Torres, who had started and finished the move to put Liverpool ahead, fluffed a great chance to equalize in the the last minute, but his shot ballooned high and Yossi Benayoun could only head it straight at Edwin van der Sar. The win takes United two points clear of Arsenal on 69 points after 31 games. Third-placed Chelsea were later held to a 1-1 draw at Blackburn to be four points adrift, but with a game in hand. It was another setback for Chelsea, who were knocked out of the Champions League by Inter Milan in midweek. Didier Drogba gave Carlo Ancelotti's men an early lead at Ewood Park as he neatly converted Nicolas Anelka's cross, but they were unable to press home their advantage. El-Hadji Diouf equalized for the home side in the 70th minute when he rose above Paulo Ferreira to cleverly direct Michel Salgado's cross past Petr Cech. Fletcher claimed their earlier victory over Liverpool, who are battling with Tottenham, Manchester City and Aston Villa for the final Champions League spot, had put the pressure on Chelsea. "The team that puts the most consistent run to the end of the season will probably be the champions," Fletcher told Sky Sports. United's city rivals Manchester City also enjoyed a crucial 2-1 win on Sunday as they beat Fulham at Craven Cotage. Fulham were feeling the effects of their famous win over Juventus in midweek and fell behind to first half goals from Roque Santa Cruz and Carlos Tevez, who starred for the visitors. Fulham captain Danny Murphy pulled one back from the spot in the 75th minute but they could not force an equalizer. City move above Liverpool into fifth place, two points adrift of fourth-placed Tottenham, but with a game in hand.


Output: Park Ji-sung heads a second half winner to give Manchester United 2-1 win .
Fernando Torres puts Liverpool ahead with Wayne Rooney leveling from spot .
Victory sees United reclaim top spot in the English Premier League .
NEW: Chelsea held 1-1 at Blackburn and are four points adrift with a game in hand .