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 _ .

Example Input: A Massachusetts teenager's confession to police that he killed his math teacher cannot be used in his murder trial, a judge ruled Tuesday even as he allowed a bloody box cutter and other key pieces of evidence to be admitted. The ruling came in the case of 16-year-old Philip Chism, who has pleaded not guilty to raping and killing 24-year-old Danvers High School teacher Colleen Ritzer on school grounds in October 2013. Chism's lawyers had argued that police coerced their client, then 14, into making detailed statements about the killing, despite invoking his right to remain silent. Prosecutors maintained Chism and his mother had never absolutely demanded a lawyer.Philip Chism, now 16, helped investigators locate Collen Ritzer's body after her death in October 2013Judge ruled Tuesday that a taped police confession is now not admissiblePolice coerced Chism - then 14 - to confess when he wanted to remain silent, defense attorneys saidItems seized from Chism after arrest, including Ritzer's credit cards, a bloody box cutter and women's underwear, are allowed to be used at trialChism has deined raping and murdering the 24-year-old teacher
Example Output: He also allowed items gathered at Danvers High School, as well as those seized from _'s pockets and backpack.

Example Input: 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
Example Output: 'Moreover, we find that nuclear diversity among the four _ is higher than among seven Neanderthals for which nuclear DNA have previously been recovered.

Example Input: A shocking new video appearing to show at least 30 Christians being beheaded and shot by ISIS in Libya has been released. The 29-minute video, titled 'Until It Came To Them - Clear Evidence', shows dozens of militants holding two separate groups captive, thought to be in the south and the west of the country. At least 16 men, described by Islamic State as the 'followers of the cross from the enemy Ethiopian Church', are lined up and shot in a desert area while 12 others are filmed being forced to walk down a beach before being beheaded. This follows another video in February of the beheading of a group of 21 Coptic Christians on the beach in Libya, though that terrain was rockier than the one shown in the latest film.Video seems to show militants in Libya holding one group of at least 16 captive on a beach and 12 others in a desertBefore the killings a masked fighter in black brandishes a pistol as he vows to kill Christians if they do not convertEthiopia unable to confirm its citizens were killed by militants in the footage but condemned the 'atrocious act'It comes two months after 21 Egyptian Christians were beheaded by extremists in a similar video from Libya
Example Output:
_'s options to retaliate remain slim, given its distance from Libya.