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 _ .

Input: Consider Input: A Royal Navy submarine scuttled off the coast of Corsica during the Second World War has been discovered 72 years later. HMS Saracen was found lying more than 1,000ft below the surface of the Mediterranean today following a two-year search. The boat terrorised the German and Italian navies during the war, taking part in daring missions before she was sunk by her own crew. Eerie photographs released by Italian engineer Guido Gay show HMS Saracen on the seabed off Corsica. 'This morning I inspected a sonar contact found yesterday and there she is - beautifully adorned by white corals,' he said, adding that the S-class submarine was found in Italian waters, and at a depth of 1,385ft.HMS Saracen found on the Mediterranean sea floor after a two-year searchBoat terrorised German and Italian navies during the Second World WarSubmarine was scuttled by her own crew off the coast of Corsica in 1943Boat will not be lifted as two sailors died aboard the Royal Navy vessel

Output: Lt Michael Lumby, captain of the _, deliberately waited a day because he did not want to sink his boat on the 'unlucky' Friday 13.


Input: Consider Input: (CNN) The signs tell divers the area is dangerous. Even experienced ones have died there. Ten people, including two who were found Monday, have had fatal incidents inside the Eagle's Nest cave dive area in Western Florida since 1981. The Hernando County Sheriff's Office said Patrick Peacock and Chris Rittenmeyer went diving on Sunday afternoon with a third man, who reported the duo missing. Search and rescue divers found their bodies the next day in a "very dangerous and complex area of the cave system," the sheriff's office said. Peacock and Rittenmeyer had come from Fort Lauderdale for a three-day dive at Eagle's Nest, a famous dive spot near Weeki Wachee, located in the Chassahowitzka Wildlife Management Area, about 60 miles north of Tampa.Police say the men had dived at the site beforeThe deaths over the weekend make 10 at the Eagle's Nest since 1981, an expert says

Output: Both men were experienced divers who had both dived _ several times, the sheriff said.


Input: Consider Input: (CNN) You might have a replacement, Pluto. There could be another planet in our solar system. Researchers at the California Institute of Technology have found evidence in the outer solar system of an object that could be a real ninth planet. Nicknamed Planet Nine, it "has a mass about 10 times that of Earth and orbits about 20 times farther from the sun" than Neptune. That means "it would take this new planet between 10,000 and 20,000 years to make just one full orbit around the sun," according to Caltech. Researchers Konstantin Batygin and Mike Brown haven't actually seen the planet, but other research helped lead them to conclude that there is one. Basically, they found that certain objects in the Kuiper Belt -- the field of icy objects and debris beyond Neptune -- had orbits that peculiarly pointed in the same direction.Planet Nine has an orbit that's "about 20 times farther from the sun" than Neptune"We hope that other people are going to get inspired and start searching," researcher says


Output: Depending on where _ is in its "bizarre, highly elongated orbit," many telescopes have a shot at finding it.