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) -- It would take you almost five solid months -- without sleeping or bathroom breaks -- to watch every sporting event at this year's Summer Olympics. More than 3,500 hours of competition from London will be crammed into just 17 days. In the past, people had to settle for watching the delayed, edited bits broadcast on TV or websites, but technology and viewing habits have changed. This year, 40% of people plan to follow the games on more than one device, with 35% checking in on their tablets and 27% using their smartphone, according to a new study by Harris Interactive. Fans asked to tweet from Olympics only if it's 'urgent' So what are the best ways for today's mobile, multiple-screen owning, Twitter-loving generation to follow the Olympics Ã  la carte? We offer these five: . Live streaming, with a catch . First, the good news: It's finally possible to stream any Olympic event live online, on a tablet or from your smartphone. After years of tape-delayed broadcasts and online video, NBC has caught on that viewers want to follow the Olympics on multiple devices in real time, and is offering the live options in addition to its regular television programming. The bad news is that anyone in the U.S. who wants to enjoy live streaming of the games needs to have a current cable, satellite or telco TV subscription that includes MSNBC and CNBC (for some areas this may mean be more than just basic cable). You will be prompted on the NBC site and in NBC apps to choose your provider from a list and log in with your official username and password in order to access any live streams. Cord cutters -- those who have canceled their cable and primarily watch TV online through services like Hulu and Netflix -- are out of luck, however. They can sign up for cable and cancel after the games are over, but there's no one-time payment option just to access live streaming. NBC wants mobile and online options to complement the TV coverage, not replace it. NBC, which is owned by the largest cable provider in the United States, Comcast, paid $1.18 billion for the rights to this year's Olympics. The network makes a good portion of that amount back on television advertising, which still generates more revenue than online ads. Online . The Internet portal for all video in the U.S. is NBCOlympics.com. On the main video page, anyone can view the select clips that NBC posts after watching a short ad. These clips are a combination of highlights from events, interviews, profiles, and peeks behind the scenes. Sort by your sport of choice or type of video. How to avoid Olympics spoilers . The site is also providing live streams of any sport to cable, satellite or telco TV subscribers. Called LiveExtra, the service will live stream some Olympic trials and every single Olympic sport. You can watch online or through the complimentary app. It's the only option for live streaming in the U.S. Though hosted through YouTube, all of the videos on the NBCOlympics are in Flash. To view them on iPhones, iPads or other mobile devices, go to the mobile version of the site, m.nbcolympics.com. You can also download one of the official apps to watch official NBC Olympic video on your iOS or Android device. For the first time, the International Olympic Committee (IOC) will live stream 11 high-definition channels simultaneously over YouTube for 64 territories in Asia and Africa that don't have broadcast deals, but those streams will not be accessible outside of those countries. Foreign news websites such as the BBC will also have videos, but again, most will be blocked for U.S. viewers. Mobile apps . NBC created two official apps for Android and Apple mobile devices, NBC Olympics and NBC Olympics Live Extra, and both are free to download. NBC Olympics has no live video, but tons of content that can be enjoyed by anyone for free, including news, results, video highlights, and the intriguing-sounding Twitter heat map. NBC Olympics Live Extra app is a mobile version of its LiveExtra online service and requires a cable, satellite or telco subscription. View any event live, watch replays of the ones you missed, and check out medal ceremonies and alternative camera views. Look over the in-app schedule and set up notifications for the events you don't want to miss. (Avid streamers should be careful not to go over their monthly data limits.) There are two official apps for the London 2012 Olympics, and they're available for a mix of platforms including iOS, Android, BlackBerry and Windows Phone 7. Official London 2012: Results App has live updates of results, as well as schedules, news, background on sports and athlete profiles. You can follow specific countries and set up custom alerts. The second app, Official London 2012: Join In App, is more for people attending the games, and has schedules and locations for the various Olympic-related festivities going on in London. The free BBC Olympic iOS and Android app will have a steady stream of quality Olympics news, including a running tally of medals won and live reporting from the BBC journalists attending events. Social media and news . Perhaps you have no interest in seeing your favorite diver's perfectly executed reverse 3 1/2 somersault tuck. You just want to know who got the gold as soon as it happens. Individual sports have official, automated Twitter feeds that will tweet out the results as they happen. You can narrow it down to just the events you're interested in and follow those feeds (say @L2012Trampoline or @L2012Judo), or keep an eye on all of them at once by following the London 2012 official Twitter list of automated feeds. The official London 2012 feed is @London2012. Twitter takes the Olympic gold for speed . This year a lot of the fun will be following the athletes themselves. You can look up your favorites or follow this list of verified Olympic athlete Twitter accounts, the London 2012 list of Olympians or find a list just for your preferred sport of team, like Team USA. If you want more color, find a hashtag for the event you're interested in to get live tweets of the excitement as it happens from attendees and journalists. There's also an official London 2012 Facebook page you can like to get updates. And of course, there are old-fashioned news sites and blogs filled with words and pictures. There are 21,000 journalists in London covering the Olympics (outnumbering the 10,500 athletes competing). With all the content online, on TV and on social media, keeping up with the Olympics won't be nearly as much of a challenge as avoiding spoilers. Television . Oh right, there's TV, too. If you have cable, you can catch NBC's coverage scattered across a number of its channels: NBC, NBC Sports Network, MSNBC, CNBC, Bravo and Telemundo. Check the schedule for your location, sorted by time or sport, at the NBC Olympics site. If you don't have cable, you can still tune into NBC over the air for nearly round-the-clock coverage, including the four-hour prime-time broadcast that will show the most popular events mixed in with the usual profiles and athlete interviews. The channel will broadcast a total of 217 hours of Olympic coverage. Opinion: Is it really #NBCfail?
Example Output: This is the first year the Olympic games will be available as live streams in the U.S.
The events can be watched on TV, computers, tablets and smartphones .
Only cable, satellite and telco TV subscribers will be able to watch live streams .

Example Input: An 11-year-old boy's rendition of the national anthem at Game 3 of the NBA finals brought the usual appreciative applause Tuesday, but outside AT&T Center in San Antonio, his performance brought a darker reaction from some posters on social media -- and eventually an online backlash against their racist comments. See the performance by Sebastien De La Cruz . Here's a sampling of some of the unkind tweets that went flying around the Internet about Sebastien de la Cruz: . -- "Why they got a Mexican kid singing the national anthem -___-" from Daniel Gilmore. -- "How you singing the national anthem looking like an illegal immigrant" from Andre Lacey, proud father and firefighter from Augusta, Georgia. -- "Why is a foreigner singing the national anthem. I realize that's San Antonio but that still ain't Mexico" from Lewie Groh. -- "Who let this illegal alien sing our national anthem?" from Matt Cyrus. And the list went on and on. As for Sebastien, he said the racist comments have not fazed him. "For those that said something bad about me, I understand it's your opinion," said Sebastien to CNN. "I'm a proud American and live in a free country. It's not hurting me. It's just your opinion." Sebastien has been singing since he was 5 but gained fame in 2012 after being on NBC's "America's Got Talent" for singing his mariachi ballads with hopes of winning to help his younger brother get surgery for his hearing problem. Juan de la Cruz, Sebastien's father, hasn't taken the negative comments personally at all. "When he was on 'America's Got Talent,' he faced racism there, too. You can't satisfy everyone," said de la Cruz to CNN. "I think people reacted the way they did because Sebastien was wearing his mariachi outfit," said de la Cruz, "But, it doesn't make sense to listen to those people when most of the feedback we have gotten is positive. San Antonio supports Sebastien." A collection of the negative tweets was posted on Public Shaming, a Tumblr blog dedicated to outing and shaming racists' social media  posts. Other media outlets used that post as the foundation for the story, and the story took off from there. The blog highlighted 28 tweets from NBA fans who came off as offended and ashamed that the Spurs would allow the boy, who happened to have been born and raised in San Antonio, to sing the nation's anthem. However, Public Shaming must have suspected what would happen once the racist tweets were posted because most of the Twitter handles have been deactivated or the tweet has been removed. The blog posted screen shots of the tweets so it could continue to display the public microbloggers' rants. After the harsh reaction spread across the Internet, tweets supporting and defending Sebastien and vociferously denouncing his critics started to take over: . -- "That little 10 year old mariachi National Anthem singer has more talent and grace than the combined racist pig idiots on Twitter," from Mexican-American cartoonist Lalo Alcaraz . -- "Racist scumbag says Chicano kid singing nat'l anthem just "snuck into the country." This idiot's apparently of color too. @A2daO," from Laura Gonzalez, a Chicana Santa Rosa City Schools board member and middle school teacher. -- "Why are ppl so upset over a Hispanic singing the national anthem. He's probably got more roots in here than most 'Americans'," said Amanda Aguirre on Twitter. -- And, from the American Latino Museum, "We're proud of the 11-year old San Anto-native Sebastien de la Cruz for his amazing performance last night!" San Antonio is a multicultural city with more than 55% of the population being Hispanic and 90% of those people identifying themselves as Mexican according to the Pew Hispanic Center. For some Mexican-Americans, the incident was just the latest sign of a persistent problem they face: being treated as outsiders in their own country. "To see people acting this way doesn't make sense anymore. It's a demographic fact that the country is changing and Latinos are going to be behind that economic push that moves everyone forward," said Chon Noriega, director of the UCLA Chicano Studies Research Center, to CNN. "Cities like San Antonio are defining a trend of a nation." That the word "Mexican" is being used as a derogatory term is part of the problem, said Noriega, "It's become the N-word of Mexican descent. Yet it's also the name of a group of people in a neighboring country." It will take a lot more than some racist tweets to bring Sebastien down. The "boy with the golden voice" tweeted earlier today: "Please do not pay attention to the negative people. I am an American living the American Dream. This is part of the American life." Sebastien said today was like any other day, but he's always grateful to wake up to yet another day able to sing. He said he owes his positive outlook to his parents, family and everyone in San Antonio. See how Sebastien is handling the reaction . Follow Cindy Y. Rodriguez on Twitter .
Example Output: Sebastien de la Cruz, 11, sang the national anthem at NBA finals on Tuesday .
Racists comments spread via Twitter after the Mexican-American boy's performance .
Sebastien stands resilient: "I'm a proud American and live in a free country. It's not hurting me."
Father says he isn't "taken the comments personally, can't satisfy everyone"

Example Input: (CNN) -- For centuries, Timbuktu has existed in the Western imagination as a byword for the most exotic, far-flung place conceivable. Situated on the southern edge of the Sahara, it acquired a near-mythical status in distant countries for its fabled inaccessibility, and for the accounts of the dazzling material and intellectual wealth to be found there. Intrigued visitors continue to be drawn by the treasures that survive from the city's medieval golden age as an important academic, religious and mercantile center -- its great earthen mosques, and hundreds of thousands of scholarly manuscripts held in public and private collections. The city, today part of present-day Mali and known as the "city of 333 saints" for the Sufi imams, sheiks and scholars buried there, was made a UNESCO World Heritage site in 1988. But there are fears this carefully preserved legacy could be under threat from groups of armed rebels who have overrun the ancient city this month, in the vacuum left by retreating Malian government forces. Irina Bokova, the director general of UNESCO, has called on the groups to respect and protect the city's heritage. "Timbuktu's outstanding earthen architectural wonders that are the great mosques of Djingareyber, Sankore and Sidi Yahia, must be safeguarded," she said. "Along with the site's 16 cemeteries and mausolea, they are essential to the preservation of the identity of the people of Mali and of our universal heritage." Timbuktu, which has a population of about 50,000, is held by at least two rival groups who have been involved in a northern uprising against Mali's government, headquartered in the southern capital of Bamako. One is Ansar Dine, a Salafist Islamist group that seeks to impose Sharia law. The other, the National Movement for the Liberation of Azawad (MNLA), has been fighting for an independent homeland for the nomadic Tuareg people in the country's north, and earlier this month unilaterally proclaimed independence for the region they call Azawad. Read also: Rwanda genocide survivors cycle towards London 2012 . Following the overthrow of Libyan President Moammar Gadhafi, many Tuareg who had been fighting for Gadhafi's forces reportedly returned to northern Mali, bringing their weapons with them. Last month, a Tuareg uprising triggered a military coup against Mali's President Amadou Toumani Toure by officers dissatisfied with the government's efforts to put down the insurrection. But in the disorder following the coup, the rebels seized large areas of the north. Martin van Vliet, a researcher at the African Studies Center in Leiden, the Netherlands, said that while Timbuktu was no longer a city of vital economic or military importance, it stood out as an important prize for the rebels due to its symbolic significance. "The group that controls Timbuktu controls the symbolic capital of the entire region, because it's that well-known across the world. If you control that city, it will be known." Historically, Timbuktu's legend began to spread throughout the medieval world when the Emperor of Mali made his pilgrimage to Mecca through Cairo in 1324, and dazzled those he encountered with the gold his party carried. Early in the 16th century, reports of the city on the sand -- then part of the Songhay Empire -- filtered back to Europe through the Moorish diplomat and writer Leo Africanus, adding to the city's near-mythical status as an African El Dorado. Becoming the first European to reach the city subsequently became an obsession for Western explorers, many of whom perished in the desert sands. In 1824, the Geographical Society of Paris even offered a reward for the first European to accomplish the feat. Two years later, however, the person to do so met with disaster. Scottish explorer Gordon Laing survived an attack by Tuareg nomads en route to Timbuktu, only to discover on arrival that its wealth had greatly diminished since its heyday. Laing stayed a month in the city, then was murdered two days after leaving. During its golden age, Timbuktu was a thriving desert trading town at the heart of important trade routes for gold and salt, and a major intellectual and spiritual center, which played a key role in the spread of Islam in Africa. Islamic scholars traveled great distances to study in the city's university, which had 25,000 students during its zenith, and was comprised of three mosques. Read also: Sculpting peace in Mozambique . Constructed from mud bricks and wood in the distinctive Sudano-Sahelian architectural style, the Sankore, Sidi Yahia and Djingarei-ber mosques have been maintained and remain major attractions in the city today. The latter, Timbuktu's oldest, was built in the early 14th century, while the Sankore, during its heyday, was said to have the largest collection of books in Africa since the Library of Alexandria of antiquity. "Timbuktu in the 14th to the 16th century was an important university city where many manuscripts referring to knowledge of astronomy, economy, religion, mathematics, physics, and medicine were produced," said Lazare Eloundou, chief of the Africa unit for UNESCO's World Heritage Center. Comprising the other significant component of Timbuktu's heritage legacy, this immense trove of scholarly manuscripts -- estimated to number in the hundreds of thousands -- remains in the city in state and private collections. For generations, local families have protected the fragile manuscripts, some of which date from the 13th century, from invaders. Fearing that those responsible for the current unrest could loot or destroy the treasures, librarians and curators are making efforts to hide the texts or smuggle them out of the city to safety. While there have been reports that offices of local libraries have been looted by the gunmen, no significant losses of the documents have yet been reported, according to Eloundou. "We are still concerned by what could happen there in case there is a fight -- we're concerned about the risk of damage," said Eloundou. "We also don't know what the reaction of the Islamist groups will be with regard to the manuscripts." He said the city's heritage was vastly important to locals -- as a source of cultural pride, but also of income. Even if the city's treasures survived unscathed, they stood to lose out from the uprising as it could plunge the region into isolation once again. In addition, an estimated 200,000 people have been displaced by the uprising in the wider region. "The fact this part of the country has been taken by the Tuareg rebellion and Islamist groups does not allow any more tourists to visit, and the communities depend a lot on the tourism revenue," he said. "This is really going to affect their lives."
Example Output:
In medieval times, Timbuktu, in present-day Mali, was an important intellectual center .
Known for its great mosques and trove of manuscripts, the city has world-heritage status .
Islamist and Tuareg rebels have occupied the city in recent weeks .
UNESCO fears the important site could be destroyed or looted by rebels .