In this task, you will be shown a passage. You need to write a fill-in-the-gap question based on your understanding of the events that might be inferred from the passage. Your question should be answerable based on the passage and only have one correct answer. Show the gap in your question with a _ .

Q: They are a mysterious relative of the Neanderthals who are thought to have roamed the plains of Siberia and east Asia long before modern humans arrived on the continent. But little is known about the Denisovans, a sister species of the Neanderthals who first emerged around 200,000 years ago, as so few of their fossilised remains have been discovered. Now researchers have unpicked a tiny piece of the puzzle about how this enigmatic human species lived - they regularly inhabited the same caves. Using pioneering DNA analysis of teeth and a fragment of pinky finger bone found at the Denisova cave in Altai Krai, in the Altai Mountains near Barnaul, Russia, the researchers have discovered they belonged to three individuals who lived there tens of thousands of years apart.Geneticists studied DNA from teeth and a pinky bone from a Siberian caveThey were found to belong to individuals living thousands of years apartIt has provided clues about how this mysterious human species livedThe Denisovans are thought to be a sister species of the Neanderthal

A: 'Moreover, we find that nuclear diversity among the four _ is higher than among seven Neanderthals for which nuclear DNA have previously been recovered.
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Q: LONDON, England (CNN) -- British soldier Phil Packer was told a year ago that he would never walk again, but on Saturday he finished the London Marathon. Londoners applaud Maj. Phil Packer, who was told he'd never walk again. He completed the race 13 days after it started, walking on crutches for two miles a day -- the most his doctor would allow -- in order to raise money for charity. Flanked by cheering soldiers and supporters, an obviously emotional Packer had defied medical opinion after his lower spine was badly injured in the aftermath of a rocket attack on his base in Basra, Iraq, in February 2008.Phil Packer, 36, was wounded in the aftermath of a rocket attack in IraqHe walked on crutches for two miles a day to finish the London MarathonHe finished the marathon Saturday, 13 days after everyone else

A: _ is far from alone; the six-year war in Iraq has disabled thousands of people.
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Q: (CNN) -- Shelly-Ann Fraser-Pryce kept her tag of the fastest woman in the world with a performance as dominating as her Jamaican male counterpart Usain Bolt 24 hours earlier to claim the 100m title at the world championships Monday. The diminutive 1.52m tall sprinter recovered from an indifferent start to drive through the line in 10.71 seconds, the fastest time of the year. After a build-up dominated by doping scandals involving Trinidad and Tobago's Kelly-Ann Baptiste and her own teammate Veronica Campbell-Brown, who would both have been medal contenders, Fraser-Pryce reminded everyone of her formidable talent. The double Olympic champion and winner of the world title in 2009 shrugged off a minor injury problem to win from Ivorian Murielle Ahoure (10.93), with defending champion Carmelita Jeter of the United States taking the bronze (10.94).Shelly-Ann Fraser-Pryce wins women's 100m at world championshipsDiminutive Jamaican runs fastest time of the seasonBuild up to event dominated by positive doping testsChristine Ohuruogu dips for 400m gold

A:
"I had my obstacles - I was starting to feel pain under my left butt cheek," _ revealed after her victory.
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