In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Passage: Marojejy National Park is a national park in the Sava Region of northeastern Madagascar. It covers 55,500 ha (214 sq mi) and is centered on the Marojejy Massif, a mountain chain that rises to an elevation of 2,132 m (6,995 ft).  Access to the area around the massif was restricted to research scientists when the site was set aside as a strict nature reserve in 1952.  In 1998, it was opened to the public when it was converted into a national park.  It became part of the World Heritage Site known as the Rainforests of the Atsinanana in 2007.  Despite its rugged terrain, poaching and selective logging are still persistent problems, particularly since the start of the 2009 political crisis in Madagascar.  Mining, slash-and-burn agriculture, and wood collection also pose threats to the park and its wildlife.
The wide range of elevations and rugged topography of the massif create diverse habitats that transition quickly with changes in altitude.  Warm, dense rainforest can be found at lower elevations, followed by shorter forests at higher elevations, followed still by cloud forest, and topped near the peaks with the only remaining undisturbed mountain scrub in Madagascar.  Better growing conditions for plants can be found on the eastern side of the mountains, which receives more rain than the western side.  This habitat diversity lends itself to high levels of biodiversity.  At least 118 species of bird, 148 species of reptile and amphibian, and 11 species of lemur are known to occur within Marojejy National Park.  One of the lemurs, the silky sifaka (Propithecus candidus) is listed among "The World's 25 Most Endangered Primates".  The helmet vanga (Euryceros prevostii) is considered the iconic bird species of the park.
One path leads from the entrance of the park to the summit.  There are three camps along the route: Camp Mantella at 450 m (1,480 ft) in elevation in lowland rainforest, Camp Marojejia at 775 m (2,543 ft) at the transition between lowland and montane rain forest, and Camp Simpona at 1,250 m (4,100 ft) in the middle of the montane rainforest.  Camp Simpona acts as a base camp for the trek to the summit, a route that stretches 2 km (1.2 mi) and can take up to four or five hours to traverse. 
Question: How many km is the route that stretches to the summit in the park that is centered on the Marojejy Massif?
2.

Passage: In 1938 Egypt, a team of archaeologists discover the tomb of pharaoh Ahkmenrah, including a young Cecil Fredericks, finding the magical Tablet of Ahkmenrah. The locals warn the group that removing the tablet will end its magic. In present-day New York City, Larry Daley remains the night guard of the American Museum of Natural History. He, Theodore Roosevelt, Sacagawea, Attila the Hun, Jedediah, Octavius, Rexy the Tyrannosaurus rex skeleton and Dexter the capuchin monkey help re-open the Hayden Planetarium. A new wax Neanderthal resembling Larry named Laaa is introduced, identifying Larry as his father. Ahkmenrah shows Larry that the tablet is corroding, which later causes the exhibits to act erratically, causing mayhem at the planetarium's reopening. Afterwards, Larry catches his son Nick, who plans on taking a gap year to sort out his life, throwing a house party.
Larry reunites with Cecil, now in retirement, who realizes the end of the tablet's magic will cause the exhibits to become lifeless. Cecil explains that Ahkmenrah's parents, Merenkahre and Shepseheret, may be able to restore the tablet's power but that they are located in the British Museum. Larry convinces the museum's curator, Dr. McPhee, to let him ship Ahkmenrah to London to restore the tablet, convinced that McPhee knows its secrets. Larry and Nick travel to the British Museum, bypassing the night guard Tilly. To Larry's surprise, Roosevelt, Sacagawea, Attila, Jed, Octavius, Dexter and Laaa have come as well, and Laaa is left to stand guard while the others search the museum, the tablet bringing its own exhibits to life. 
Question: What is the last name of the person who is helped by the museum exhibits to re-open the planetarium?
Daley.

Passage: Unlucky Bernie Lootz has little positive going for him: he lives in a dreary place—a  studio apartment in a run-down motel  near the Las Vegas Strip; he can't recall the last time he had physical contact with a woman; he's indebted to the Shangri-La casino boss Shelly Kaplow, who years earlier cured him of a gambling habit by breaking his kneecap. Kaplow had also paid Lootz's casino debts, and Bernie has been working off that large debt to Shelly for several years and the debt is nearly paid off.
Lootz is weary of the casino business, and tells Kaplow he is leaving Las Vegas soon. His future success as a luck "cooler" is changed when cocktail waitress Natalie Belisario seemingly takes an interest in him, and his luck—and that of those around him—takes a turn for the better. What Bernie doesn't know yet is that Shelly has paid Natalie to seduce him into staying and working at the Shangri-La. What Shelly doesn't know is that Natalie actually has fallen in love with Bernie, and vice versa. Additional complications arise when Shelly, a relative old-timer who resents the Disneyfication of Vegas, resists the efforts of new Shangri-La owner advisers, including Ivy League graduate and condescending upstart Larry Sokolov, to update the casino hotel property and bring it into the 21st century.
Lootz also learns his seldom-seen adult son is back in town, and, with his wife, is interfering with the operations at the Shangri-La. Though Shelly still has the backing of certain mob associates, such as gangster Nicky Fingers, the growing power of the new young Ivy League casino owners is lessening his power grip on the casino and the business he truly loves. 
Question: What is the full name of the person updating the casino hotel property?

Larry Sokolov.