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: (CNN) -- Debra Guenterberg doesn't have to go to a horror movie to get spooked. She says she's been living a nightmare for the past 13 years. The Wisconsin woman says she's been stalked by two phantoms. Two men stole her name and her husband's Social Security number. They used the information to obtain credit cards, buy cars and three homes. Like many horror movie villains, the bad guys keep coming back. Thirteen years after the men stole their names, the Guenterbergs are still being turned down for credit because of the damage done by the men, she says. "It's a nightmare," Guenterberg says. "We both feel physically and mentally exhausted. We feel hopeless because we can't fix this."The toll of identity theft includes financial and emotional costsAn estimated 9.1 million Americans have had identities stolen, according to a 2008 surveySecurity experts: Recovery takes months, if not yearsThe Internet has made identity theft easier and more widespread

A: When the collection agencies started calling, the _ say they finally discovered the source of their problem.
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Q: (CNN) Love is in the air at Rio 2016 -- and the world's top athletes are getting in on the act. Just moments after receiving her silver medal in Sunday's 3-meter springboard event, China's He Zi was asked to take a very different kind of plunge. The 25-year-old was met by boyfriend Qin Kai, a fellow Olympic diver, who bent low on one knee by the podium before offering up a box containing an engagement ring. She appeared shocked, and covered her mouth before Qin placed the ring on her finger and gave a "thumbs up" to the spectators. "We've been dating for over six years," He Zi told reporters.Diver receives poolside proposalChina's He Zi had won silver medalQin Kai gives thumbs up to crowdSecond proposal of the Rio Games

A:
The proposal quickly went viral -- but some questioned Qin's decision to propose so publicly, and suggested it was mean to upstage _, taking attention away from her moment of sporting glory.
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