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) -- Nearly 35 years after a Texas judge sentenced him to death, Ronald Chambers was found dead Monday morning on the floor of his cell. Guards found Chambers, 55, unresponsive around 6:30 a.m. while doing their rounds, Dallas County Sheriff Spokeswoman Kim Leach said. He was then transported to Parkland Memorial Hospital in Dallas, where he was pronounced dead. The Dallas County medical examiner's office said it would take six to 12 weeks before Chambers' cause of death could be definitively determined. But Leach said Chambers had many health complications when he came last year to the Dallas County jail. Chambers was 19 when he and Clarence Ray Williams kidnapped Mike McMahon and his date from the parking lot of a Dallas nightclub, then ordered them down the embankment of the Trinity River, according to the Texas Attorney General's Office. The two men robbed the couple and, after shooting at them, left them for dead. The female survivor, Deia Sutton, testified that she and her boyfriend survived the first attack, but Chambers went back and killed McMahan by repeatedly hitting him over the head with the barrel of a shotgun. On December 18, 1975, a jury found Chambers guilty of capital murder and a judge subsequently put him on the state's death row. The Texas Court of Criminal Appeals twice set aside his conviction -- once because he wasn't read his Miranda rights after being interviewed by a state psychiatrist -- but both times he was retried and convicted again. In 2007, the U.S. Supreme Court again granted Chambers a stay of execution, amid questions about the instructions given to the jury, the Dallas Observer reported. The case was sent back to Texas and a fourth sentencing trial was set for spring 2011, according to published reports. While numerous reports called Chambers the "Dean of Death Row," because of the various legal maneuverings he didn't have a death sentence the entire time he was behind bars, including at the time of his death.  Excell White, who killed four people in 1974 and wasn't executed until 1999, spent more time -- 8,854 days -- on death row before being put to death than any other Texas convict. Texas, which has executed more prisoners since 1976 than any other state, pays $86.08 to execute a death row inmate, or the cost of drugs used in a lethal injection, the state's Division of Criminal Justice reports. That compares to the $17,338, on average, that it costs to jail a Texas inmate for 12 months, according to 2009 data from the National Institute of Corrections, which is below the national yearly average of $28,689.
Example Output: Ronald Chambers was found on the floor of his cell and later pronounced dead .
He was convicted of capital murder in 1975, then sentenced to Texas' death row .
Chambers' conviction was twice set aside, but he was later convicted again .

Example Input: Unlike most harried men in many other countries around this time each year, Korean men don't have to worry about shopping for jewelry or flowers or writing nice cards to give to their significant other on February 14. Instead, for South Koreans Valentine's Day is when women shower men with chocolates. It's also just one romantic day in a whole series of calendar-dictated romantic days. Next up is March 14. Known as White Day, on this occasion men gift women with candy. Fact: Chupa Chups is the most sold candy. Next is Black Day on April 14, when downbeat singles who didn't receive any goodies head to local Chinese restaurants to commiserate over their loneliness while eating jjajyangmyeon, or "black noodles." Surprisingly, one of the most popular gift-giving days of the year is November 11, or Pepero Day, so named in honor of a favorite Korean stick-shaped snack. (Link in Korean only) Catering to women . Throughout the country, stores selling confectionery prepare for months leading up to February for one of their best-selling days of the year. As February 14 nears, visitors to the country will notice lines and lines of women at such stores. Naturally, retailers need to cater to the female shopper's eye. "Valentine's Day is one of our top five days of the year," Chul-hyun Yoo, the public relations representative for CU convenience stores, told CNN. With 7,900 stores throughout the country, CU is the number one convenience store chain in South Korea, recording almost ₩3 trillion (US$2.8 billion) in total sales last year. "You can tell what concerns women and men is different by comparing the sales of Valentine's Day and White Day," said Yoo. "Women tend to go for value for money, while men buy big, flashy baskets." One translation: women are comparatively stingy, while men like to show off. Some of the best-selling items on Valentine's Day are the Ferrero Rocher chocolates sold in packets of three or five. Fellas, don't eat all at once. Becoming unhealthy? At the more upscale Jubilee Chocolatier dessert cafe in Seoul, women line up on the days up to Valentine's Day to buy handmade chocolates that can be customized with their loved one's initials. "Our Valentine's Day sales make up 20 percent of our entire sales," said Gae-ra Lee, public relations representative for the cafe. Although the series of romantic days used to cater more towards couples, or those wanting to confess their secret loves using a romantic day as an excuse, in recent years, goodie-gifting on Valentine's Day and White Day has expanded to include family, co-workers and pretty much anyone you come into contact with on those days. "I'm buying chocolates for my father. I feel like Valentine's Day should about confessing romantic love," said Jin-hee Oh, 28, an office worker shopping at Lotte Department store. "Nowadays, you don't give chocolates on Valentine's Day because you really like that person," said Chun Kyung-woo, a culture reporter for a local newspaper. "The custom has evolved so that now you have to give small crappy candy that no one actually wants to all your friends and everyone at the office down to your security guard as a show of goodwill," said Chun. "It's unhealthy." So what did I do? Along with the other female members of the Seoul office, we each gave the Turner Korea boss some chocolate. Not that he needs it.
Example Output: Women give men chocolates for Valentine's Day in Korea .
Valentine's Day is just one of many romantic Korean holidays. Next up: White Day .
Valentine's Day has evolved to incorporate more than just romantic interests .

Example Input: (CNN) -- The figure peers down silently from an upper floor of the ruins of a Scottish castle, wearing what looks like an outfit from the Middle Ages. Could this be a long-dead Scottish earl, or just a random, modern-day visitor? The mysterious image captured by Chris Aitchison at Tantallon Castle in eastern Scotland. The eerie image is captured in a photograph taken by tourist Christopher Aitchison in May 2008 at Tantallon Castle, which sits on a rocky outcrop along the Scottish coast, east of Edinburgh. The "person" appears to be wearing an old-style greenish ruff around the neck. Aitchison insists he did not tamper with the image and cannot explain it. "I was not aware of anyone, or anything, being present in my picture, only noticing the anomaly when I got home," Aitchison said. "Staff have verified that there were no sinister dummies in period costume or historical reenactments going on that day at the castle. I did not notice any nice old ladies wearing ruffs walking around the stairs!" The picture was made public Friday by Richard Wiseman, a professor of psychology at the University of Hertfordshire who also studies the paranormal. Wiseman said he was looking for "photographic evidence for ghosts" ahead of a session on the subject at the Edinburgh International Science Festival next week.  See gallery of haunted photographs » . Wiseman solicited such photos from around the world and collated them for the conference. He said the majority of images showed mysterious-looking orbs, mists, figures and faces. In one picture, a face appears in the side-view mirror of a parked Mercedes convertible. The photographer insists no one was around when he took the picture; skeptics say the mirror could be reflecting the headrest or be the result of digital manipulation. Another photo of a person walking through a creek in the woods appears to show a second person wearing a hooded sweatshirt, standing on a rock nearby. Skeptics say the "figure" is an illusion created by tree branches and the rock formation in the background. Two friends raising a drink to the camera in a third photograph are joined by a ghostly third figure in the background with a face that looks like a Halloween monster mask. "Many of the photographs can be easily explained," said photographer Gordon Rutter, who also examined the pictures. "Orbs can be caused by the camera flash reflecting off tiny dust particles, mists can result from condensed breath in front of the lens, long exposures can create ghostly figures, and apparent faces are often people seeing patterns in random shapes." But the "ghost" in the Scottish castle has generated the most attention. What do you think about the image? Tantallon Castle was built in the 1350s by a nobleman and soon became the stronghold of the Douglas dynasty. For 300 years, the Douglas earls of Angus held sway at the castle as one of the most powerful families in Scotland, according to Historic Scotland, which looks after historic sites for the Scottish government. The castle also was the scene of violence, enduring three great sieges: in 1491, 1528 and 1651. The last, by Oliver Cromwell's army, resulted in such destruction that the fortress was abandoned. It remains the "last truly great castle" built in Scotland, with enormously thick and high stone walls enclosing large courtyards, and high stone towers. That stonework could explain the mysterious figure in the photograph, having caused unusual shadows. It is also possible that a member of the public was standing there when the picture was taken, Wiseman said -- in which case, he hopes they will come forward. "I think it's probably a person who's been caught in slightly odd dress," Wiseman told CNN. "We know the day it was taken ... so somebody might come forward to say, 'That was me.'" He added, "If they can explain it, e-mail me. Or indeed, if they have photos they think are better, e-mail them to me." A similar mystery happened five years ago at another medieval site, Hampton Court Palace, built by King Henry VIII west of London. A security camera captured a figure in period dress opening a window, peering out, then closing it again. Palace officials insisted at the time that no one was in the room, and they were at a loss to explain the figure. It later emerged that a member of staff wearing a medieval costume was the person in the video.
Example Output:
Photograph taken by Christopher Aitchison in May 2008 at Tantallon Castle .
The "person" appears to be wearing an old-style greenish ruff around the neck .
Aitchison insists he did not tamper with the image .
Picture made public by a psychology professor who studies the paranormal .