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) -- Meeting planner Gail Murphy heard about the travel warning to Mexico too late in the day on Monday to do anything about her plans to head to Cancun the following day. Alberto Morales wore a mask on his flight from Mexico City to Denver, Colorado, on Monday. "I'm in good health," said Murphy, who is heading to the Eighth Annual Mexico Showcase and Travel Expo from her home in Shelburne, Vermont. "I'm a risk taker, so I'll go anyway." In light of the swine flu, the U.S. State Department and the Centers for Disease Control and Prevention issued a warning against any non-essential travel to Mexico. The move could potentially devastate an already struggling tourism industry in the country. The World Health Organization urged countries not to restrict international travel or close borders, as such measures would not in themselves stem the outbreak. Efforts to contain the outbreak by restricting travel would be unlikely to work without "draconian measures," said Dr. Keiji Fukuda, the agency's assistant director-general. But he said people who are ill should put off trips abroad, and people who fall ill after a trip should see a doctor. Mexico is the epicenter for the swine influenza virus outbreak. More than 100 deaths in Mexico are being investigated as possibly tied to the outbreak. The WHO confirmed 73 cases of swine flu Monday, but health officials in Scotland, California and Texas confirmed nine more, bringing the worldwide total to 82. Reports of the illness in Mexico couldn't have come at a worse time for the country's tourism industry, which is already grappling with negative publicity about drug-cartel fueled violence. "They were having a terrible time anyway with all of the problems on the border and now to be hit with this, too," said Barbara Nassau, owner of New York-based In House Travel Solutions. She added that the outbreak has the potential to hamper travel similar to the way it was affected when bird flu hit China. iReporter Dyana Pari Nafissi works in international business development in Mexico City and said tourism in the country had already been dealt a blow by fears of violence. iReport.com: Watch Dyana discuss what's happening in Mexico . "We've been on a steady decline since the first U.S. travel warning about the drug cartels," she said. "When you look at the kids that braved [that travel warning], and now they are back [in the U.S.] and they are sick. It's devastating to the economy here." Some of the confirmed cases in the United States were high school students who recently returned from a trip to Mexico. News of the outbreak didn't seem to overly concern travelers arriving Monday at Denver International Airport on a Mexicana flight from Mexico City. Two Mexicana crew members who didn't want to be named said about 60 percent of the passengers wore masks during the flight. Ernesto Vargas, a Mexican businessman, didn't wear a mask. "I thought about carrying one with me, but the crew wasn't wearing a mask. So we asked them, and it seemed quite safe." Alberto Morales, another businessman, said he wore a mask in the Mexico City airport and on the plane. "Yes. I have a mask, and we are using the mask." Is he concerned? "Don't worry, I am OK," he said with a laugh. "People are afraid about the flu, but we have many precautions and the government has a good sense for this trouble," Morales said. Ian Jeffries, a spokesman for Expedia.com, said the company had no data as of Monday on cancellations or changes caused by fear of swine flu, but added that it was prepared to aid any of its customers that had concerns. "Expedia is currently offering to waive Expedia-imposed change and cancel fees for hotel and air reservations originally booked to Mexico," he said. "We will continue to monitor the situation and modify our policy accordingly." Several major U.S. airlines also are waiving fees for those who want to change their travel plans to Mexico. Jeffery Brown arrived at the airport in Atlanta, Georgia, on Monday after spending five days in Cancun with his wife. They saw people in surgical masks but didn't notice any widespread concern. "My wife and I were a little concerned, but you know we haven't seen anybody sick in our resort, and we haven't seen anybody sick at the airport," he said. "Nobody said a word about it [at the resort]." Mexico isn't the only country that potentially has a tourism headache on its hands. Cases of swine flu have also popped up in Canada and Spain as well as the United States and Scotland.  Watch how businesses might be affected by swine flu » . Steve Weakland, border security coordinator for the United States Customs and Border Protection  Atlanta field office, said all of his personnel have received illness recognition training. If a traveler exhibits symptoms of the disease, CBP employees have been trained to inform the Centers for Disease Control and Prevention to further investigate. "Our guys are more the recognition aspect of it," Weakland said. "We wouldn't make any diagnosis or anything along those lines." Teresa Roberts planned to take her mom to Akumal, Mexico, for Mother's Day and said she was more worried about traveling to New York for business than she is about contracting swine flu south of the border. "Just because of the number of different travelers that go through the airports in New York from all around the world," said Roberts who flies about two or three weeks a month  from her home in Atlanta, Georgia. "I'm not nervous about going to Mexico at all." Many in the tourism industry appeared to be taking a wait-and-see approach. Disney Cruise Lines, which does not sail into Mexico, said it is closely monitoring the situation, as did officials for theme parks including Universal and Sea World in Orlando, Florida. Meg Barton travels several times a year to Mexico from her home in Round Rock, Texas, and also isn't overly worried. Because of her father's recent heart surgery, she is already an avid hand washer and is always cautious about germs when abroad. "I don't drink a lot of water in Mexico ever, and I am really more concerned about the drug issues in Mexico than I am the swine flue," Barton said. "We take antibiotics and Pepto with us when we travel." Eric Meyer of Lafayette, Colorado, flew in to Minneapolis-St. Paul with his wife and baby to visit family in Minnesota and lamented that "It's out there, but what can you do?" "Wash your hands maybe and call it good," he added. "Put a mask on? [I'm] not gonna go that far and be that guy yet." Rochelle Yates said a client of her New York City-based Yates Travel is planning to take plenty of antiseptic products on an upcoming trip to Cancun. Most seasoned travelers know to guard against infectious disease ordinarily, Yates said. "My clients are people who travel all over the world, and they know that you have to take precautions regardless," Yates said. "You have to wash your hands no matter where you are, if you are on a cruise ship, in a hotel or even in your own house." CNN's Chris Welch, Jim Spellman and Amy Zerba contributed to this story.

Output: U.S. issues an advisory against non-essential travel to Mexico .
Tourism industry waiting to see effects of swine flu .
Mexico tourism already dealing with reports of violence .
Theme parks, cruise lines and others monitoring situation .


Input: Consider Input: New York (CNN) -- Decades ago, when the Department of Defense was creating the predecessor to today's Internet, one of the main goals was to create a communications system that could endure catastrophic disasters. The Internet was designed to have no central point of failure, allowing anyone to run his or her own communications channel. This was a system that could withstand a nuclear attack. Today, the services built on top of that network have done a great job in enabling communications, perhaps none more dramatically than Twitter. During the days since the Haiti earthquake, the popular social networking and microblogging service has been used for rescue efforts and for fundraising to help stabilize and rebuild the country. So it was big news when Twitter was offline for 90 minutes  Wednesday morning. Technology pundits promptly began hand-wringing -- the weaknesses of having a single point of failure to critical communications had been revealed again! Could we trust Twitter? Did this mean the Web couldn't help us fulfill our most basic obligations to those in need? Not at all. There's no reason that organizations or individuals who want to use the Web to relay critical information have to rely on Twitter or Facebook or Google or any other giant of the technology industry in the first place. We've just forgotten a bit about how the Internet was supposed to work. Rescue organizations and charities should simply be able to use the Web sites they already have to deliver those messages. And wasn't that the promise of the Web in the first place? Weren't we going to stop relying on individual companies as gatekeepers for communication? When blogs took off a few years ago, wasn't it with the promise that we'd all be able to share our voices without having to ask any company for permission? Why did we give that up? Maybe it's because they made it look so easy. Twitter has done an impressive job of growing to handle its enormous number of users, while keeping its service simple. The company has even shown a reassuring sensitivity to the civic and social obligations that come from running such a popular communication service. Companies such as Facebook and Google have stepped up, too. Their hearts appear to be in the right place, and they're doing real work to help people communicate. But the Web is bigger than any one site or any one social network. In my own work, I run a nonprofit that strives to connect government policymakers to the expertise of ordinary people using the Web. We'll naturally make great use of Twitter and Facebook and all the other services, but it'd be unforgivable to pick only one of them as a platform for civic engagement. Telling people the only way to talk to the White House is on Facebook is like saying you can only call your senator by using a particular phone company. And that's the key lesson to learn from Twitter being down while people are depending on it for communication: Some needs are too important to put in the hands of any single company. Communicating in real time about emergency information is clearly one of them. Fortunately there's good news. Smart inventors have already made cutting-edge technologies that let any site deliver messages with the same immediacy as Twitter or Facebook. Now the challenge is reminding all of the social institutions, media organizations and government agencies that they need to use their own communications infrastructure just as much as they participate in services such as Twitter and Facebook. The reality is social networks come and go. Ten years ago, otherwise-sensible companies were paying millions of dollars to America Online to buy "AOL keywords." These were shortcuts to parts of the AOL service, which dominated U.S. Internet access at the time. In fact, many of us have allowed companies to become intermediaries to all our communications, whether it was AOL 10 years ago or Facebook today. But we don't need to ask gateways for permission to publish. We can run our own Web sites, at our own Web addresses and keep control over how we communicate. Think how ludicrous it would seem for someone to decide, say, to offer emergency services as an AOL keyword called "911" instead of having people just dial their phones? That sounds absurd, but you can see advertisements today that essentially say "Find us on Facebook at facebook.com/AcmeWidgets!" Now, Facebook probably won't fade away entirely, like early networks such as Friendster. But those Facebook addresses are just like AOL keywords 10 years earlier. And it is conceivable that the organizations and companies who communicate on Facebook today may want to become more independent. Whether due to emergency or just the everyday requirements of doing business, they ultimately will stop depending on a single point of contact for their communications. This is, after all, how the Web was designed to work. We already see governments and civic organizations using the Web as effectively as the best corporations and media. In the United States, we have a White House that's got an iPhone application and a State Department that's asking us to define democracy by responding on Twitter. Judging by how much technology has affected society already, those first experiments will soon evolve into full-fledged platforms for citizen participation and charitable action. And let's hope they won't have to worry if any one Web site goes down. Because we'll have a web of independent but connected communications systems, just as the Internet was always designed to be. The opinions expressed in this commentary are solely those of Anil Dash.

Output: Anil Dash says Internet was designed to endure disasters, free up communication .
Dash: If Web's goal is decentralization, why was Twitter crash so disabling for many?
Dash reminds us that social networks come and go; remember when AOL ruled?
Web users should take charge of their own communication efforts, Dash urges .


Input: Consider Input: (CNN) -- As Michael Ballack finally calls time on his 17-year professional career, German football can bask in the knowledge they boast the best two teams in Europe. But while the Champions League final between eventual winners Bayern Munich and Borussia Dortmund showcased all that is good about German football, the 36-year-old has told CNN the domestic game may suffer as a result. As well as the continent's most glittering club prize, Bayern won the German Cup and the Bundesliga by an incredible 25 points. Dortmund, who won the championship in the previous two seasons, were their nearest challengers, and the pair have accounted for five of the last six titles. Ballack told CNN World Sport that duopoly could be bad news for the Bundesliga, if Germany's top league starts to resemble Spain, where Barcelona and Real Madrid reign supreme. "In Germany we have a situation now where Dortmund and Bayern are far, far more away from the other teams, and that's what we don't want to see in the Bundesliga," said Ballack, who has 98 Germany caps to his name. "We have a little bit of a similar situation in Spain with Barca and Madrid, and in the (English) Premier League it's more open. "These last years we could see a lot of surprises, and from the bottom (a team) could beat the first one. It was exciting and the Bundesliga was good to see. Bayern Munich is heading away a little bit so we will see how it develops in the future." Bayern's historic treble confirmed them as the dominant force in Germany, and with their considerable financial muscle, they are already planning on extending their superiority over the rest. Shortly before the end of the season it was announced that Mario Gotze -- one of Dortmund's best players -- would be joining Bayern for $49 million, with striker Robert Lewandowski expected to make a similar move in the coming weeks. While the man who masterminded Bayern's success in 2013, Jupp Heynckes, is retiring, his replacement is Pep Guardiola, who won a total of 14 trophies in four years as coach of Barcelona. So how can the other teams, Dortmund included, keep up with the Bayern juggernaut? "With money," Ballack jokes. "No, it's difficult for the weaker teams to close the gap because like I said, the bigger teams still invest, and they could invest. "If you take Bayern Munich, they just bought six months ago Javi Martinez for $52 million, now Gotze for $49 million. So that's a lot of money and it's not possible I think to do it for any other club in Germany. "It is just Bayern Munich who has this good position, and from a financial point really good, and really healthy. And that's important. "Dortmund as well, they are trying to close the gap between them and the other teams, but of course Bayern Munich are far away from the others." Guardiola comes with a reputation as one of the game's leading coaches, but given the standards Bayern set this season, Ballack thinks the Spaniard will struggle to improve the team. "I think sometimes when you come in (as a new coach) you think 'I have to change something.' But if you see this Bayern Munich team now, I can't really see where he needs to change. "Obviously he has his own idea of football and how he wants to play. I'm sure he's seen a lot of games, if not all, in the last six months from Bayern Munich, and he knows there's not much to improve. "It's an incredible level that they've played in the last six months or the last year. And like I said before, the little details. Maybe change something just to change something because you want to play your own style. "But on the other side, like I said, you can't really change a lot because everything works well. But I'm sure he's a smart guy and a good coach, and he will handle it." Ballack's farewell match in Leipzig saw a World XI, coached by new Chelsea manager Jose Mourinho, take on a Germany XI, coached by Rudi Voller. Former teammates Didier Drogba, now at Galatasaray, Ukrainian Andriy Shevchenko, Bayern captain Philipp Lahm and seven-time Formula One world champion Michael Schumacher, among others, took part. Mourinho managed Ballack at Chelsea and has now returned to London for a second stint after his three-year tenure at Real Madrid ended in disappointment. One of the Portuguese's first engagements will be to renew his rivalry with Guardiola when Chelsea play Bayern in the UEFA Super Cup at the end of August. And Ballack, who won one Premier League title and two FA Cups in his four years at Chelsea, and three Bundesliga crowns with Bayern, says his time with Mourinho was a golden spell in his career. "He has a fantastic reputation at (Chelsea), also I think in England. He's a charismatic manager and I really enjoyed working with him for two years and most of the players as well I can say. "I think (his image) is not always what you see in the media. What we have as players, is another picture. And that's the picture in the dressing room. "It's the daily work with him on the pitch and his speeches when he talks to us. And that's what I can say is special, because his attitude, his personality, if he comes in front of the group if he talks to us. "What's fantastic is he brought the team behind him. And that shows not just in Chelsea, he also adapted really well on the international (stage). He worked in Italy, he worked in Spain, and everywhere he had success."


Output: Michael Ballack tells CNN the dominance of Dortmund and Bayern is bad for Germany .
Two sides contested Champions League final and are streets ahead in Bundesliga .
The 36-year-old says new Bayern coach Pep Guardiola has a tough job to improve the team .
Ballack played a farewell match in Leipzig as his 17-year career officially came to an end .