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.

Ex Input:
(CNN) -- Arsenal came back from two goals down to claim a 4-2 victory over Bolton at the Emirates Stadium which saw them climb to the top of the English Premier League. Bolton, who had been beaten 2-0 by the Gunners on Sunday, raced into an early lead through Gary Cahill who finished well from close range to direct his shot past Arsenal goalkeeper Manuel Almunia in the seventh minute. Owen Coyle's side then doubled their advantage from the penalty spot through Matthew Taylor after Arsenal midfielder Denilson had fouled Lee Chung-yong inside the area. But Arsene Wenger's young side kept their composure and pulled a goal back before halftime through Tomas Rosicky who lashed an angled shot past Bolton goalkeeper Jussi Jaaskelainen.  Arsenal grabbed a controversial equalizer in the 52nd minute when Cesc Fabregas latched on to Andrey Arshavin's pass to slip the ball through Jaaskelainen's legs but there had appeared to be an earlier foul when William Gallas appeared to catch Mark Davies on the ankle. The turnaround was complete when Thomas Vermaelen fired home Arsenal's third after Abou Diaby had knocked down a corner into the path of the Belgian defender. Arsenal scored their fourth -- and the goal required to send them top of the table -- in the 85th minute when Eduardo slipped in Arshavin and the Russian made no mistake to fire the ball past Jaaskelainen. Wenger's side are level on points with Chelsea on 48 points, and are level with a goal difference of 34, but the Gunners go top having scored more goals than their London rivals. Elsewhere, Liverpool produced a defiant performance to help ease the pressure on Rafael Benitez with a 2-0 victory over Tottenham Hotspur at Anfield thanks to a brace from Dirk Kuyt. The Holland international gave Liverpool the lead in the sixth minute with a low shot from the edge of the area which flew past Heurelho Gomes' right-hand after he had been set up by Italian playmaker Alberto Aquilani. Liverpool, who were without the injured Steven Gerrard and Fernando Torres, showed their defensive discipline to keep out Spurs and should have been out of sight by the time they were awarded an injury-time penalty after David Ngog was brought down by Sebastien Bassong. Kuyt scored the first effort only to be ordered to re-take by referee Howard Webb, but the Dutchman held his nerve to send Gomes the wrong way and keep Liverpool in the race for the fourth Champions League place. Meanwhile Aston Villa beat Blackburn Rovers 6-4 in a thrilling English League Cup semifinal second leg tie to go through 7-4 on aggregate and secure a Wembley final against either Manchester United or Manchester City. A Nikola Kalinic brace had Rovers ahead, but Stephen Warnock slotted in before Christopher Samba was sent off. James Milner converted the subsequent penalty and a Steven Ngonzi own-goal and Gabriel Agbonlahor and Emile Heskey's strikes seemed to seal it. Volleys from Martin Olsson and Brett Emerton gave Rovers hope before Ashley Young curled home to wrap up the win for Martin O'Neill's side.

Ex Output:
Arsenal came back from two goals down to claim a 4-2 victory over Bolton at the Emirates Stadium which saw go top of the Premier League.
Liverpool produced a defiant performance to help ease the pressure on Rafael Benitez with a 2-0 victory over Tottenham Hotspur.
Aston Villa beat Blackburn Rovers 6-4 in a thrilling English League Cup semifinal second leg tie to go through 7-4 on aggregate.


Ex Input:
(CNN) -- Beset by war and sectarian violence, Iraq has not had a lot to laugh about in recent years. But a trio of old friends from Baghdad have sought to change that, by distilling the jokey banter of their late-night drinking sessions into a controversial talk show. Hosted by Yasser Sami and Walid Monam, and produced by their friend Ghazwan Al-Shawi, the show is called "Akou Fad Wahad" -- "There is this guy" -- the typical setup for one of their anecdotes. The aim behind the production, says Al-Shawi, "was to make people smile." "We wanted to do anything to make miserable and sad people happy," he said. But while it's proved a hit with their predominantly male audience, not everyone appreciates their sense of humor. Sami describes the first episode, broadcast in the summer of 2011, as "very bold." "It got us into a lot of trouble because there was sexual and pornographic innuendos, so it was like a shock for all Iraqis," he laughs. Since then, the show has routinely offended the conservative sectors of Iraqi society with its discussion of taboo topics including relationships and sex. A religious group staged a demonstration outside the show's studio last year, and government censors complained about the content. Read more: Arab female film directors find acclaim . Sami said a gang even turned up at his house, threatening him. "I can't tell you (who) because this means I will give them another chance to come to me again," he laughs. The jokes might not be considered particularly edgy to non-Iraqis -- or even necessarily that funny. A typical gag goes like this: "A stoned guy bought two birds for his mother, one tweeting and the other silent. She asks, 'Son, why is it that only one of them that is tweeting?' 'Mother, the other one is the composer,' he replied." But although the humor may seem mild, Iraq is not yet ready for "Akou Wad Fahad." Sami says the team has had to modify their approach in order to continue broadcasting. "We changed things in the show," he said. "We used to have a female DJ, but we were asked to remove her from the show, and we did." Even in the new Iraq, said Monam, there are still many "red lines" that cannot be crossed in entertainment. "Were it not for the limitations that are imposed on us, it would be a much better show. But we have to live with social taboos," he said. Challenging this, he says, is "impossible," at least for now. But as frustrating as it might be, he and his friends are content to tone down their act, if it means bringing a smile to people's faces.

Ex Output:
A trio of old friends from Baghdad have started a controversial talk show .
It's proved a hit with their predominantly male audience .
But not everyone appreciates the humor, which often involves sexual innuendo .
A religious group staged a demonstration outside the show's studio last year .


Ex Input:
Dallas (CNN) -- Some may disagree whether George W. Bush was a "uniter, not a divider," as he liked to say, but he did get all five living presidents together for the dedication of his presidential library. At Thursday's event in Dallas, Democratic former Presidents Jimmy Carter and Bill Clinton praised Bush for his initiatives in Africa, and Bush defended his record. "The political winds blow left and right, polls rise and fall, supporters come and go, but in the end, leaders are defined by the convictions they hold," Bush said at the ceremony for the George W. Bush Presidential Center. "My deepest conviction, the guiding principle of the administration, is that the United States of America must strive to expand the reach of freedom." Bush has said he is aware that the opening of his presidential library would reopen debates over the Iraq War and the policies he pursued after the September 11 terrorist attacks. History will show, he said at the dedication, that he always stuck by his convictions. "A free society thrives when neighbors help neighbors and the strong protect the weak and public policies promote private compassion," Bush said. "As president, I tried to act on these principles every day. It wasn't always easy and certainly wasn't always popular ... but when future generations come to this library to study this administration, they're going to find out that we stayed true to our convictions." Carter told a story of how he asked, on Bush's inauguration day, for a meeting to talk about a civil war in Sudan that was entering its second decade. Bush kept his word and acted, Carter said. "In January of 2005, there was a peace treaty between north and south Sudan that ended a war that had been going on for 20 years," Carter said. "George W. Bush is responsible for that." The last time the five living presidents were together was right before President Obama took office. It is a rare and special occurrence when the five gather, Obama said. "This is a Texas-sized party," Obama said. "When all the former living presidents are all together, it is a special day for our democracy." The presidents on the stage definitely differed on many policy matters, but they all share one quality, Obama said: They did what they believe is right. "That's what President George W. Bush chose to do," Obama said. Bush became a little emotional as he closed his speech: "Whatever challenges come before us, I will always believe our nation's best days lie ahead." The center's library and museum take visitors through the turning points of Bush's two terms. The first exhibits recall the 43rd president's initial priorities on education, faith-based community initiatives and tax cuts. And they show how the September 11 terrorist attacks changed everything. Bush 43: 'History will ultimately judge' At one exhibit, the bright red dress that first lady Laura Bush wore to her husband's first state dinner, just six days before 9/11, stands in contrast to the next, most talked-about artifact in the museum: the twisted hulk of two beams from the World Trade Center. In an interview with CNN's John King, the former president said he knows that the center's dedication will rekindle the debate about his presidency, and he conceded the library is in part an effort by him and supporters to influence history's verdict. But he predicted visitors would find it "more objective" than they might have imagined, and he showed little interest in revisiting flashpoints like Iraq, Hurricane Katrina or the 2008 financial crisis, or the scorn with which many look back at the Bush presidency. A glimpse at a White House before everything changed . "You know, I'm really not that concerned about why people did what during my presidency," he said. "I'm more concerned about being an effective person for the rest of my life. "I know this: that Laura and I gave the presidency eight years of our life. We gave it our all. Made the best judgment calls I could. I didn't compromise my principles. And I'm a content man. And I am excited about what we're going to do here." As the son of another former president, Bush said he wouldn't mind seeing his brother Jeb Bush run for the highest office. If he could make the decision for Jeb, he would tell him to run for president, Bush said. But in an interview Thursday on NBC's "Today," former first lady Barbara Bush said that while Jeb Bush is able to do the job, she would like to see other families in the White House. "There are other people out there that are very qualified, and we've had enough Bushes," she said. In addition to the library and museum, the Presidential Center includes the George W. Bush Institute, a public policy institute. By the numbers: Presidential libraries . CNN's Mariano Castillo wrote and reported this story in Atlanta. CNN's John King and Brianna Keilar contributed from Dallas.

Ex Output:

NEW: Former Presidents Carter and Clinton praise Bush for his initiatives in Africa .
NEW: Bush says the country's greatest days lie ahead .
NEW: The George W. Bush Presidential Center is dedicated .
Bush tells CNN he is aware it will rekindle debates about his legacy .