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 Q]: (CNN) -- The stubborn Rim Fire, one of the largest wildfire in California's history, is 70% contained, the U.S. Forest Service said Monday night. With rain and cooler temperatures in the forecast, firefighters who have toiled tirelessly for days will likely make further gains in the coming days. Still, officials don't expect full containment until September 20. The Rim Fire started August 17 and swallowed more than 235,000 acres -- making it the fifth-largest wildfire in California history. It has cost the state more than $39 million to date. Although the fire has consumed tens of thousands of acres inside Yosemite National Park, it has so far had little or no direct impact on Yosemite Valley, a popular spot for tourists and home to many of the park's iconic attractions, including the El Capitan rock formation. Authorities don't know what started the Rim Fire -- although the fire chief in the town of Twain Harte said illegal marijuana growers could be the unintentional culprits. "It might be some sort of illicit grove, marijuana grow-type thing." Todd McNeal told a meeting on August 23. The video of the meeting was posted on YouTube and picked up steam recently. Calls to the Twain Harte fire department were not answered Monday night. But Mark Healey with the Rim Fire Information Line dismissed the suggestion, calling it "rumors." The fire, he said, was still under investigation. What to know about wildfires .
[EX A]: Officials don't expect full containment until September 20 .
Twain Harte fire chief says marijuana growers could be to blame .
Rim Fire officials called the suggestion "rumors"

[EX Q]: Phnom Penh, Cambodia (CNN) -- During the Khmer Rouge regime, I was put in prison at the age of 15 for picking mushrooms in the rice fields to feed my pregnant sister. Under the Khmer Rouge, everything belonged to the Revolution — and picking up anything from the ground without their permission was a crime. For several hours in front of about one hundred villagers, the Khmer Rouge publicly tortured me. I did not cry, because I was told not to. Then, they put me in prison. Months later, after running out of lies to tell the prison chief while begging for my life, one of the older prisoners stepped forward and pleaded to the prison chief on my behalf. Surprisingly, the prison chief agreed and I was released. I came to learn much later, however, that in exchange for me, they killed him. My experience is a mere footnote to the millions of other Cambodians who suffered and died at the hands of this regime, but it is illustrative of the ongoing struggle to find justice and closure. 35 years on, top Khmer Rouge leaders face justice in Cambodia . Trial 'will not bring back the dead' When the verdict is announced in the first trial of the Khmer Rouge tribunal's second case, there will be no winners and no cause for celebration. While the occasion marks an enormous achievement in Cambodia and the international community's long struggle to assert the primacy of human rights, peace, and the rule of law, it is a victory that can only be marked with somber contemplation. We have come a long way in forging an international system to meet the challenge of responding to and punishing mass atrocities, but judgments do not bring back the dead or restore trust. No action can assuage the anguish, sadness, and regret that haunts the survivors to this day. Over 35 years after the fall of the Khmer Rouge regime, we still see the effects from this period in almost every facet of Cambodian society. From physical scars and disabilities, to trauma and psychosocial conditions, the horrors of this period continue to manifest themselves in survivors, families, communities and institutions. Suffering under the Khmer Rouge . Many estimates found that more than a million people died under the Khmer Rouge between 1975 and 1979 from execution, disease, starvation and overwork. See places where Cambodia's shocking past is on show . Like many families, my mother, my deaf sister, Keo Kolthida Ekkasakh, and I, all suffered under the Khmer Rouge. And my mother lost all three of her brothers, one sister, one daughter and many grandchildren under the regime. Nearly 60 of our family members are still missing today. Society is still divided, and the memories of this period— even memories of kindness — carry a heavy burden. I will never forget the kind act of the man in prison. I do not even know the name of the man who saved my life. I have been searching for his family members for years, in the hope that I can pay my respect for the courage and kindness he showed me. 'Too little, too late' Achieving true justice in these circumstances is an impossible feat for mankind, and an altogether late endeavor at best. Time and again, the international community has watched mass atrocities, genocide, and other heinous crimes proceed unchecked. INTERACTIVE: Five faces of Cambodia's Khmer Rouge . While our efforts in applying due process in the punishment of genocide and mass atrocities deserve recognition and respect, we should not overlook the paramount need for preventing such crimes before they occur. Prevention must be the watchword in defining our struggle, and our struggle against evil must begin with courage. We must have the courage to call out inhumanity when it occurs and take steps that prevent such crimes, rather than responding to their aftermath. We must seize the opportunity to stand up for what is right, no matter the circumstance, because we know that saving millions of lives today speaks far greater for our civilization than issuing verdicts tomorrow. This verdict regarding the two senior Khmer Rouge leaders matters a great deal to me, as should it for all Cambodians, because it gives some closure -- but closure is too little, too late for many. If only the international community would exercise the courage and resolve as the man in prison did for me, the world would need fewer verdicts. In 2013: Infamous leader during Cambodia genocide dies .
[EX A]: Youk Chhang was 15 when he survived imprisonment by Khmer Rouge .
An older prisoner stepped forward to save him who was later killed for his kind act .
Verdict in Cambodia over two senior Khmer Rouge leaders doesn't bring back dead .
But verdict is enormous achievement in Cambodia .

[EX Q]: (CNN) -- Gas prices have dropped more than 7 cents over the past two weeks, but risen in some regions stricken by Superstorm Sandy, according to a survey published Sunday. The new national average for regular gasoline is $3.47 -- down more than 36 cents over the past six weeks, the Lundberg Survey found. "This latest decline comes mostly from weak gasoline demand," said publisher Trilby Lundberg, "both because we are in the lower demand season and have also lost our daylight saving time. Losing that puts a damper on driving." Sandy's impact in the Northeast lowered demand as well, since many people were stuck at home, unable to drive. Map: See images of destruction, recovery across the East Coast . But because there was also "great difficulty getting fuel to the end user point," gas prices went up in some of those same areas, she said. The highest average price found by the latest survey was $4.18 for New York's Long Island. That average was up 26 cents from two weeks earlier. Long Island generally has higher prices than the national average due to taxes. The Lundberg Survey tallies prices at thousands of gas stations nationwide. Good news should lie ahead for consumers around the country, Lundberg said. "Pump prices may well drop some more form here -- unless crude oil prices get seriously spooked by Middle East conflict or another geopolitical issue." The current nationwide average is 9cents above the average a year ago, "whereas most of this year it's been more like 16 cents," Lundberg said. The city with the lowest average in the latest survey was Memphis, at $3.04. Here are average prices in some other cities: . San Diego - $3.80 . Seattle - $3.49 . Las Vegas - $3.57 . Denver - $3.35 . El Paso - $3.36 . St. Louis - $3.14 . Boston - $3.69 . Atlanta - $3.24 . Miami - $3.42 .
[EX A]:
The average nationwide gasoline price is down 7 cents over 2 weeks, a survey says .
But prices are up in some areas hit by Superstorm Sandy, the Lundberg Survey reports .
Long Island had the highest average in the latest survey .
Memphis had the lowest .