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.

Example Input: (CNN) -- Could search crews be just a few hundred feet from solving a mystery that has riveted millions for 76 years? That's the question raised by tantalizing evidence published this week by teams trying to find out what happened to famed aviator Amelia Earhart, who vanished along with navigator Fred Noonan during a doomed attempt to fly around the world in 1937. Yet that evidence has been met with skepticism in some quarters. Debate about the mystery gained new currency this week after researchers publicized images recorded by search teams scanning the ocean floor nearly a year ago near Nikumaroro Island in the South Pacific. The International Group for Historic Aircraft Recovery raised the prospect of a big break in the case by publishing an image online. It showed something -- hard for the layman to size up -- on the ocean floor. The group said, "It's the right size, it's the right shape and it's in the right place." Could it really be a piece of Earhart's Lockheed Electra plane? Louise Foudray, caretaker and historian of the Amelia Earhart Birthplace Museum in Atchison, Kansas, chose her words carefully on Friday afternoon. "We don't want to shrug off the hard work anyone is doing. We do like the idea that people are still interested," she said. "But we're skeptical." Opinion: Will mystery of Earhart be solved? She said there have been other theories that have emerged. One is that Earhart's plane was forced down by the Japanese around the Marshall Islands. Another is that Earhart secretly returned to the United States and the government gave her a new identity. There are people out there who buy those theories. But in reality, Foudray said, "no one has yet to come up with anything conclusive." It wasn't until March that one analyst made a possible connection to Earhart in an online forum for the International Group for Historic Aircraft Recovery. The group said experts have offered various interpretations. Some think the sonar image could be a man-made object, and others say it could be a geologic feature. Earhart: The evidence we almost lost . "So did (last summer's) expedition actually succeed in locating the wreckage of the world's most famous missing airplane? Or is this sonar target just a coral rock or ridge?" the organization says on its website. "Of course we're not going to know until we can get back out there, but until then the anomaly is worth close study." Richard Fredricks, executive director of the American Salvage Association, a trade group, said that "almost anything is possible" these days with advanced technology. And that includes locating a lost airplane. He cited technology such as side-scan sonar and magnetometers but said finding a lost plane such as the Earhart craft is "more a function of funding than technology." Money is needed to invest in expeditions, he said. The International Group for Historic Aircraft Recovery on its website is asking for contributions to continue its work. Foudray said she's heard all of the evidence and nothing solid has risen to the surface. And that includes the latest foray into the South Pacific deep. "We don't expect anything," she said. Photo may be key to finding what happened to aviator .
Example Output: A grainy sonar image has been spotted, an aircraft recovery group says .
Historian at Amelia Earhart Birthplace Museum skeptical of anything conclusive showing up .
Technology today is advanced enough to locate a plane, a trade association official says .

Example Input: GENEVA, Switzerland (CNN) -- The number of confirmed swine flu cases across the globe kept rising Friday, but some signs of hope emerged in the battle against the worldwide outbreak. Tourists sunbathe wearing surgical masks in the popular Mexican resort of Acapulco. The World Health Organization said Friday that the number of confirmed cases stood at 367 worldwide, including 141 in the United States and 156 in Mexico. Thirteen countries have confirmed cases, the organization said. Meanwhile, researchers worked to develop a vaccine for swine flu, which is also known as 2009 H1N1. The Centers for Disease Control and Prevention hopes to have a vaccine to manufacturers within a month, said Michael Shaw, lab team leader for the H1N1 response at the CDC. "We're doing the best we can as fast as we can," he said. Yet it would take four to six months from the time the appropriate strain is identified before the first doses become available, said Dr. Marie-Paule Kieny, WHO director of the Initiative for Vaccine Research. "Of course we would like to have a vaccine tomorrow. We would have wanted to have it yesterday," she said. "It's a long journey." She said there is "no doubt" that a vaccine can be made "in a relatively short period of time." The steps involved in producing a vaccine involve isolating a strain of the virus, which has already been done, and tweaking it so manufacturers can make a vaccine, Kieny said. The tweaked virus will be shipped to manufacturers, who will fine-tune it. Then come more tests before national regulatory agencies decide whether to approve a vaccine. As researchers work, at least one politician at the epicenter of the outbreak expressed optimism Friday. Authorities in Mexico are "beginning to see evidence that the [virus] might be letting up, and the number of people who have been hospitalized has leveled out in regards to people who are contagious, at least as of yesterday," Mexico City Mayor Marcelo Ebrard told reporters.  Watch how Mexican authorities are dealing with the outbreak » . "We do have a problem, but I say this so that we know where we are as a city after we have done all we have done, and in what direction we are heading and how much we have progressed. And what I can say is that we are heading in the right direction." The WHO said Mexico has 156 confirmed cases and nine deaths. Mexican authorities say they have confirmed 16 deaths and at least 358 cases, and they suspect more than 150 deaths may have been caused by the flu.  Watch Dr. Sanjay Gupta demystify pandemics » . The CDC gave the following state-by-state breakdown of the 141 confirmed H1N1 cases in the United States: Arizona, 4; California, 13; Colorado, 2; Delaware, 4; Illinois, 3; Indiana, 3; Kansas, 2; Kentucky, 1; Massachusetts, 2; Michigan, 2; Minnesota, 1; Nebraska, 1; Nevada, 1; New Jersey, 5; New York, 50; Ohio, 1; South Carolina, 16; Texas, 28; and Virginia, 2.  See where cases have been confirmed » . One death in the United States has been attributed to swine flu -- a toddler from Mexico whose family brought him to Texas for medical treatment. In a Cabinet meeting, President Obama on Friday praised the "extraordinary" government response to the virus but emphasized that "we also need to prepare for the long term." "Since we know that these kinds of threats can emerge at any moment, even if it turns out that the H1N1 is relatively mild on the front end, it could come back in a more virulent form during the actual flu season, and that's why we are investing in our public health infrastructure."  Go behind the scenes at the CDC » . He said there are indications from Mexico that "relatively young, healthy people" have died rather than people whose immune systems are compromised, and "that's why we're taking it seriously." "So I just want everybody to be clear that this is why this is a cause for concern, but not alarm. We are essentially ensuring that, in the worst-case scenario, we can manage this appropriately, government working with businesses and individuals, the private sector, and containing an outbreak, and that we can, ultimately, get through this." In addition to the confirmed H1N1 cases in Mexico and the United States, Canada has 34; Spain has 13; United Kingdom has 8; New Zealand and Germany each have 4; Israel has 2; Austria, China, Denmark, Netherlands and Switzerland each have one, according to the WHO.   Learn about the virus » . Hong Kong health officials said a patient who is being treated there arrived from Mexico on a China Eastern Airlines flight that stopped in Shanghai. Denmark did not provide further details. An additional 230 cases are being investigated in the United Kingdom, and Spain has 84 suspected cases. Australia, which has had no confirmed cases, was investigating 114.  View images of responses in U.S. and worldwide » . The effects in Mexico reflect the fear and concern across the globe, including in the United States, where schools and parents are taking precautions in academics, graduations and sports because of the flu. For example, 22 students Slippery Rock University in Pennsylvania who just returned from from a five-week trip to Mexico City will get their diplomas at a separate ceremony when they graduate Saturday. Texas school officials have postponed all interscholastic sports until at least May 11. And Alabama has stopped such competitions until at least Tuesday. The U.S. Department of Education said Friday that 433 public and nonpublic schools in 17 states had been closed because of the flu outbreak. U.S. Secretary of Education Arne Duncan noted in a news conference that the number is less than 1 percent of the nation's approximate 100,000 schools. Earlier Friday, United Flight 903 was diverted to Boston, Massachusetts, on Friday after a female passenger started complaining of "flu-like" symptoms on a Munich-to-Washington flight, Logan Airport spokesman Phil Orendella said. CDC officials at a news conference Friday were asked to compare the strain with the deadly 1918 virus. "What we have found by looking very carefully at the sequences of the new H1N1 virus is that we do not see the markers for virulence that were seen in the 1918 virus," said Nancy Cox, chief of the CDC's Influenza Division. However, she added, "We know there's a great deal that we do not yet understand about the virulence of the 1918 virus or other influenza viruses that have a more severe clinical picture in humans." CNN's Karl Penhaul, Diana Magnay, Jake Perez, Saeed Ahmed, Umaro Djau and Nicole Saidi contributed to this report.
Example Output: NEW: Mexican government says 16 people have died from virus .
Virus has spread to 13 countries, with hardest-hit areas in the West .
U.S. Education Department says outbreak has closed 433 schools in 17 states .
Vaccine could be made "in a relatively short period of time," official says .

Example Input: Cairo (CNN) -- Egyptian police trying to clamp down on demonstrations against President Hosni Mubarak early this year were told to use tear gas, but not automatic weapons or live ammunition, a senior Egyptian police official testified Monday at Mubarak's trial. General Hussein Saeed Mohamed Mursi was one of several senior police officials due to testify Monday. During his testimony, prosecutors attempted to cast doubt on Mursi's credibility, as he was in charge of communication between police forces on the ground. According to testimony, police were ordered to use police vehicles to disperse protesters, Egyptian state television reported. The judge was forced to halt proceedings several times due to chaos in the courtroom, according to Egyptian state TV. Confrontations between Mubarak's lawyers and the prosecution caused the chaos, victims' lawyer Amir Salim said on television. The bickering started when Mubarak's lawyers raised a picture of the deposed president, infuriating the victims' lawyers, the station said. Mubarak is charged with ordering the killing of protesters to quash the uprising in February that brought about an end to his 30-year rule. He faces a possible death penalty if convicted. Outside the courtroom, clashes broke out between police and families of those killed in the uprising that led to Mubarak's ouster. At least 22 people were arrested and 26 people were injured -- 14 police officers and 12 protesters -- according to the Interior Ministry and the Health Ministry. "The policemen are beating us to please their commanding officers," said Amal Eid, sister of a teenager allegedly killed by police on January 29. "They don't care about us or why we are even here. Nothing has changed." Another man, Mohamed Yaseen, tried unsuccessfully to push his way inside court. "There is no real revolution without bearing arms," he shouted. The clashes began when the families of those killed tried to push their way into Cairo's police academy, the site of the trial. Police used batons to beat them back. The family members, in turn, threw rocks and guard railings at the officers. Police chased the protesters and family members, beating some and arresting others. After the melee, riot police circled the entrance of the court and cut off access. A similar scene played out in August during a court appearance by Mubarak. The trial resumed after a nearly three-week recess ordered by Judge Ahmed Refaat in part to give officials time to review evidence in the case. Mubarak was wheeled into court on a gurney, flanked by nurses. It was his third appearance before Refaat, who ordered the trial closed in August -- a ruling partially imposed to protect potential witnesses. Egyptians got a glimpse of an ailing Mubarak during pre-trial hearings in August when he was wheeled into court on a hospital gurney and put in an iron cage -- a standard procedure in Egyptian criminal trials. Former Interior Minister Habib El Adly, a member of Mubarak's inner circle, is being tried alongside the former president on similar charges. Attorneys for El Adly petitioned the judge Monday to separate the cases. About 840 people died and more than 6,000 were wounded in the 18 days of uprising that toppled Mubarak, according to Amnesty International. In addition to accusations of ordering the killing of protesters, Mubarak faces corruption charges. He has pleaded not guilty to the charges. Also expected to appear Monday with Mubarak were his two sons, Alaa and Gamal. The two face corruption charges. They also have pleaded not guilty. The elder Mubarak is the first leader since this year's Arab Spring revolts to face a judge. Tunisian President Zine El Abidine Ben Ali was tried in absentia after he was deposed in January and fled to Saudi Arabia. Meanwhile, Cairo's district courts have indicated they are considering filing individual charges against Mubarak for every person killed by his forces in the uprising. CNN's Salma Abdelaziz contributed to this report.
Example Output:
Official: Police were told to use tear gas, not live ammunition or automatic weapons .
The judge repeatedly clears the court due to bickering between lawyers, state TV says .
Major clashes break out between police and protesters .
Hosni Mubarak faces a possible death penalty if convicted .