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) -- Facebook CEO Mark Zuckerberg just had a birthday on May 14. He's now 29. If that seems insanely young for a billionaire, remember that he co-founded Facebook when he was a teenager. Zuckerberg has a lot to celebrate. He's amassed a fortune, inspired one of every seven people on the planet to use his product and changed how the world communicates -- all before age 30. By comparison, when they were 29, Steve Jobs launched the Macintosh computer and Bill Gates was readying the first retail version of Microsoft Windows. And most of the rest of us were just struggling to pay the rent. So happy birthday to Zuck! To mark the occasion, we collected these 10 random facts about the tech wunderkind: . 1. Zuckerberg suffers from red-green colorblindness and sees the color blue best, which is why blue dominates Facebook's color scheme. 2. AOL and Microsoft tried to recruit him when he was in high school after he created Synapse, a program that used artificial intelligence to learn users' music-listening habits. 3. He wears the same gray Facebook T-shirt almost every day because he's busy and it saves him time in the morning. 4. Despite Zuckerberg's casual wardrobe, he said he wore a tie every day in 2009 to show that Facebook was serious about growing in the face of the global recession. 5. He is a vegetarian and once said he will only eat meat if he has killed the animal himself. But among his "likes" on his Facebook page are McDonald's and In-N-Out Burger. 6. He has amassed 220,000 Twitter followers despite the fact that he's only tweeted 19 times in four years, and not once in 15 months. 7. In October 2010, Zuckerberg took a bunch of Facebook staffers to a public theater to see "The Social Network," the movie about the founding of Facebook. In public comments afterward, he criticized the film's portrayal of him as someone who invented Facebook to gain social status. 8. He owns a Hungarian sheepdog named Beast, who has a Facebook page with 1.5 million fans. 9. He took some heat last year for giving his wife, Priscilla Chan, a ruby wedding ring that jewelers valued at about $25,000 even though he was worth about $19 billion at the time. 10. If you type @[4:0] in a Facebook comment window and hit enter, his name will appear. What, if anything, fascinates you about Zuckerberg? Let us know in the comments.

Output: Facebook co-founder and CEO Mark Zuckerberg turned 29 on May 14 .
Young billionaire has inspired one of every seven people on the planet to use his product .
Zuckerberg trivia: Facebook is mostly blue because he is colorblind .


Input: Consider Input: (CNN) -- Authorities found four human bodies abandoned in the Arizona desert Thursday. Initial indications point to exposure as the probable cause of death, said Victor Brabble, a spokesman for U.S. Customs and Border Protection. "It is probable that they are immigrants attempting to cross into the U.S.," he said. "However, we don't have enough to draw a conclusion on it now." The bodies were found near Gila Bend, Arizona, about 70 miles north of the border. They have not been identified, the Maricopa County Sheriff's Office said. Immigrants often try to cross the Sonoran Desert's harsh terrain, and there are many heat-related deaths, Brabble said Thursday. Immigrant rights advocates have warned that even as border crossings decrease, deaths are on the rise as increased border security forces people to choose more dangerous crossing routes. Border patrol officials have argued that more security is necessary to stop smugglers. According to a recent study by the Binational Migration Institute at the University of Arizona, more than 2,230 migrants have died in the state's desert area along the border in the past 22 years. In the border region of Pima County, Arizona, deaths of unidentified migrants in the desert have become so common the Medical Examiner's Office has helped create a website to track the deaths and assist family members searching for their loved ones' remains. On Thursday, a bipartisan group of senators announced a proposal to add 20,000 more border agents, complete 700 miles of fence along the boundary with Mexico, and deploy $3.2 billion in technology upgrades similar to equipment used by U.S. forces in Iraq and Afghanistan. The proposed amendment, negotiated by a group of senators from both parties known as the "Gang of Eight," is intended to ensure Senate passage of a major immigration reform bill with enough Republican support to persuade the GOP-controlled House to also take up the measure. Journalist Valeria Fernandez and CNN's Tom Cohen, Dana Bash and Ted Barrett contributed to this report.

Output: A border patrol spokesman says it's probable they are immigrants .
The bodies have not been identified, the Maricopa County Sheriff's Office says .
Activists say border deaths are on the rise as security forces more dangerous crossings .
Border patrol officials have argued that more security is necessary to stop smugglers .


Input: Consider Input: (CNN) -- Four groups that advocate for immigrant rights said Thursday they will challenge Arizona's new immigration law, which allows police to ask anyone for proof of legal U.S. residency. The Mexican American Legal Defense and Educational Fund, the American Civil Liberties Union, the ACLU of Arizona and the National Immigration Law Center held a news conference Thursday in Phoenix to announce the legal challenge. "The Arizona community can be assured that a vigorous and sophisticated legal challenge will be mounted, in advance of SB1070's implementation, seeking to prevent this unconstitutional and discriminatory law from ever taking effect," said Thomas A. Saenz, president of the Mexican American Legal Defense and Educational Fund, known as MALDEF. "This law will only make the rampant racial profiling of Latinos that is already going on in Arizona much worse," said Alessandra Soler Meetze, executive director of the ACLU of Arizona. "If this law were implemented, citizens would effectively have to carry 'their papers' at all times to avoid arrest. It is a low point in modern America when a state law requires police to demand documents from people on the street." Republican Arizona Gov. Jan Brewer signed the law last week. It goes into effect 90 days after the close of the legislative session, which has not been determined. Brewer and others who support the law say it does not involve racial profiling or any other illegal acts. "Racial profiling is illegal," Brewer said after signing the bill Friday. "It is illegal in America, and it's certainly illegal in Arizona." The National Coalition Of Latino Clergy & Christian Leaders said Sunday it also planned legal action. "Our churches and pastors in Arizona are outraged about the significant threat this anti-immigrant law will have in the lives of Arizona's Latinos," said the Rev. Miguel Rivera, the group's chairman. "This policy violates the rights of American citizens, particularly the fast-growing Latino population of Arizona, by eliminating the basic right of due process, which we are certain that the courts will agree," Rivera said. The law requires immigrants to carry their alien registration documents at all times and requires police to question people if there is reason to suspect they're in the United States illegally. The measure makes it a state crime to live or travel through Arizona illegally. It also targets those who hire illegal immigrant day laborers or knowingly transport them. In addition to signing the law, Brewer also issued an executive order that requires training for local officers on how to implement the law without engaging in racial profiling or discrimination. "This training will include what does and does not constitute reasonable suspicion that a person is not legally present in the United States," she said. Some officials in Arizona have expressed their displeasure with the measure. Phoenix Mayor Phil Gordon said Thursday that he is "very disappointed." He said he is concerned that calls to boycott Arizona businesses and tourism will harm the state. "I'm very incredulous that our state leaders -- our so-called leaders -- have allowed our state to be split when we're suffering economic hardships," Gordon told CNN. Other critics say the bill is unconstitutional and will trample residents' civil rights. "Quite simply, this law is a civil rights disaster and an insult to American values," said Mary Bauer, legal director of the Southern Poverty Law Center. "No one in our country should be required to produce their 'papers' or demand to prove their innocence. What kind of country are we becoming?" But a national Republican leader said Thursday that Arizona is just filling a void left by the federal government. "I think the people of Arizona have a right to pass their laws under the 10th Amendment," House Minority Leader John Boehner said. "I think it is clearly a result of the federal government's failure to secure our border and to enforce our laws." Gordon said the real solution is comprehensive immigration reform that would allow more immigrants to legally enter the United States. "This law doesn't accomplish that," he said. "It doesn't do anything on that." President Obama has called on Congress to pass a comprehensive immigration reform law this year. CNN has learned that Senate Majority Leader Harry Reid and other top Democratic senators will unveil the outlines of that legislation late Thursday. But Boehner said at a briefing Thursday that "there's not a chance" that Congress will approve the measure this year, especially after the recent passage of a health care reform bill. "I've been out here for a little while and know that in the middle of an election year, after we've had bills like health care shoved down our throats and the process twisted, tortured, pressured, bribed, you cannot do a serious piece of legislation of this size, with this difficulty, in this environment," he said. "And it's nothing more than a cynical ploy to try and engage voters, some segment of voters, to show up in this November's elections." The Arizona measure has drawn sharp criticism from the Mexican government, which issued an advisory to its citizens this week. The secretary general of the Organization of American States and some member states also expressed concerns about the law Wednesday. "This is an issue of concern to all citizens of the Americas, beginning with the citizens of the United States, a country with a very rich tradition of immigration and respect for immigrants who have come to lead a better life," OAS Secretary General Jose Miguel Insulza said. "The rich tradition we all admire, of recognizing immigrants in the United States, has been harmed, undermined." The uproar caused by the law has even spread to the nation's pastime. Protesters plan to demonstrate against the Arizona Diamondbacks baseball team Thursday outside Wrigley Field in Chicago, Illinois. In Arizona, two popular singers also will voice their opposition. Grammy Award-winning Colombian singer Shakira is scheduled to meet with Gordon on Thursday evening. Singer-songwriter Linda Ronstadt, an Arizona native of Mexican and German descent, also attended the Thursday afternoon rally with the immigrant rights groups. "What Gov. Brewer signed into law last week is a piece of legislation that threatens the very heart of this great state," Ronstadt said. "We must come together and stop SB1070 from pitting neighbor against neighbor to the detriment of us all." Federal officials estimate there are about 10.8 million illegal immigrants in the United States, of which about 6.6 million come from Mexico and 760,000 from the rest of Latin America. About 1 million come from Asia. Arizona, which is on the Mexican border, has about 460,000 undocumented immigrants, the federal government says. At least five other states, including California, with 2.6 million, have more undocumented immigrants, the government says. The other states with more illegal immigrants than Arizona are Texas, Florida, New York and Georgia. A Pew Research Center survey late last year found that Americans believe Latinos are discriminated against more than any other major racial or ethnic group in American society. The Pew survey also indicated that about one-third of the nation's Latinos say they or someone they know has experienced discrimination. About 9 percent said they had been stopped by police or other authorities and asked about their immigration status in the year before the survey. Fifty-seven percent of those surveyed said they worried that they, a family member or a close friend could be deported.


Output: NEW: 4 groups announce legal challenge in Phoenix .
American Civil Liberties Union, ACLU of Arizona, National Immigration Law Center slam law .
Mexican American Legal Defense and Educational Fund also objects to it .
They say law encourages racial profiling, but supporters say it doesn't involve any illegal acts .