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 _ .

[EX Q]: A British nuclear submarine has been caught on camera after it apparently became stricken with technical problems while on a top-secret mission in one of the most dangerous parts of the world. Satellite images show the Royal Navy vessel undergoing repairs at a port less than 100 nautical miles from Iran. The nuclear-powered submarine is pictured docked at Fujairah, one of the United Arab Emirates, in the politically sensitive seaway of the Gulf of Oman. Blue cabling on the quayside apparently provides electrical power to the vessel while it is being repaired. The images also show a 650ft-long barrier constructed from metal containers which appears to have been erected in an effort to shield the 300ft vessel from public view and protect it from a terrorist attack.British nuclear submarine spotted at dock in the Emirati dock of FujairahPort is situated less than 100 nautical miles from the coast of IranA 650ft-long metal barrier covers the submarine to avoid detectionIt is believed to be one of Britain's four Trafalgar Class submarines
[EX A]: Last night, nuclear expert John Large said: 'This is a very rare sighting in these waters as they usually remain submerged for thousands of miles while performing their surveillance and listening roles in the _.

[EX Q]: President Barack Obama arrived in Japan on Wednesday for the first part of his Asia trip that started with reassuring Tokyo of U.S. support in its bitter territorial dispute with China. Obama made his first stop in Tokyo on a weeklong tour that will also take him to South Korea, Malaysia and the Philippines. Obama and Japanese Prime Minister Shinzo Abe met over what's been described as the "world's best sushi" at Sukiyabashi Jiro, a top-rated restaurant in the Ginza district. The dinner also brought out the new U.S. ambassador to Japan, Caroline Kennedy. On Thursday, Obama will start a formal state visit to the nation -- the highest designation for a foreign leader.President Obama says a set of disputed islands fall under a U.S.-Japanese treatyHe makes the comments to Japanese paper ahead of a visit to AsiaChina disputes his assertion, saying the U.S. should "respect the truth"
[EX A]: _ begins Asia trip with 'the best sushi I've ever had'.

[EX Q]: (CNN) -- Vonderrit Deondre Myers, a teenager who died in a police shooting, was struck by seven or eight bullets, St. Louis city Medical Examiner Dr. Michael Graham said Thursday night. "All but one gunshot wound were to the lower extremities," Graham said. "The one fatal wound was to the head." Police Chief Sam Dotson said the killing happened Wednesday evening when a suspect shot a pistol three times at the St. Louis officer, who was off-duty but wearing his uniform while moonlighting for a security company. The officer fired his pistol 17 times, police said. The shooting sparked angry street protests, with residents pointing out similarities to the August killing of Michael Brown in nearby Ferguson.Medical examiner said the teen was hit seven or eight timesPolice: Officer fired at least 17 shots, the suspect at least 3The officer was not injured; a gun was recoveredProtests are planned this weekend in Ferguson, St. Louis
[EX A]:
A 9mm pistol allegedly fired by _ was found at the scene, police said.