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: The crew of a malfunctioning alien cargo ship make an emergency landing on Earth. This draws the attention of four sexually-frustrated humans in a nearby park: Oliver and Prudence (a mild-mannered professional and his highly-strung fiancée), Willy (a bumbling shop assistant) and Cliff (a middle-aged man).
Oliver, Prudence, Willy and Cliff wander into the ship and encounter three aliens resembling human women: engineer Partha, nurse Cosia and the captain, known only as Skipper. Willy inadvertently drops some pornographic magazines that he has recently bought. The aliens mistake some approaching cows for a hostile force and hurriedly take off, despite warnings from the long-suffering computer about the precarious state of the ship's systems. Resuming their original course, they study their guests in detail. Fascinated by the anatomy of the males, they decide to sell them to a zoo for exotic lifeforms on a distant planet. They also debate the significance of the acts depicted in Willy's magazines. Partha is particularly keen to emulate them and enthusiastically has sex with Cliff.
Skipper, Cosia and Partha subject the males to a series of tests to learn more about their abilities. Oliver and Cliff fail miserably. However, Willy, looking for his magazines, beats Skipper's combat simulation by unknowingly evading her attacks, causing her to collapse with exhaustion and infer that he is a stronger being. While conducting a physical examination on Willy, Cosia discovers that his biology is more advanced than anything known to their species; encouraging Cosia with exaggerated claims about his sexual prowess, Willy loses his virginity to her. Later, he passes an intelligence test by a fluke and has sex with Partha. 
Question: Who decides to sell people to a zoo for exotic lifeforms on a distant planet?
Skipper.

Passage: Recording sessions for The Joshua Tree began in January 1986 in Danesmoate House in Dublin and continued throughout the year. U2 briefly interrupted these sessions in June to join Amnesty International's A Conspiracy of Hope tour of benefit concerts. Following the first concert in San Francisco, lead singer Bono met René Castro, a Chilean mural artist. Castro had been tortured and held in a concentration camp for two years by the dictatorial Chilean government because his artwork criticised the Pinochet-led regime that seized power in 1973 during a coup d'état. Castro showed Bono a wall painting in the Mission District that depicted the ongoing plight in Chile and Argentina. He also learned of the Madres de Plaza de Mayo, a group of women whose children were forcibly disappeared by the Argentine government. The Madres' children were students who had opposed the government during the Dirty War, and the coup d'état that brought Jorge Rafael Videla to power. The Madres joined together to campaign for information regarding the locations of their children's bodies and the circumstances of their deaths, believing them to have been kidnapped, tortured, and murdered.Inspired by the mural, Bono took an extended break from recording into July, traveling to Nicaragua and El Salvador with his wife, Alison Hewson, to see first-hand the distress of peasants bullied by political conflicts and US military intervention. While there, they worked with the Central American Mission Partners (CAMP), a human rights and economic development organization. In El Salvador they met members of the Comité de Madres Monsignor Romero (COMADRES: Committee of the Mothers Monsignor Romero), an organization of women whose children were forcibly disappeared by the Salvadoran government during the Civil War because they opposed the military regime that was in power. At one point during the trip, Bono, Alison, and a member of CAMP were shot at by government troops while on their way to deliver aid to a group of farmers. The shots were a warning and, according to author John Luerssen, the incident made Bono realize that "they didn't care for their intrusion and they could kill them if they felt compelled."In 2006, Bono recounted another experience he had in El Salvador, where he had seen a body thrown from a van into the road. He remarked, "People would just disappear. If you were part of the opposition, you might find an SUV with the windows blacked out parked outside your house.... If that didn't stop you, occasionally they would come in and take you and murder you; there would be no trial." Bono understood the cause of the Madres and COMADRES and wanted to pay tribute to it. His experiences in Central America inspired the lyrics of "Mothers of the Disappeared" and another track from The Joshua Tree, "Bullet the Blue Sky". 
Question: What is the first name of the person who was held in a concentration camp for two years by the dictatorial Chilean government?
René.

Passage: Grand View Trail is a moderate 1.9-mile (3.1 km) trail which reaches an elevation of 2,449 feet (746 m), the highest point on Red Rock Mountain (which is part of the Allegheny Front). The area is known for its flora, including blooms of mountain laurel in June and rhododendron in July. A firetower is open during the fire season for further viewing.
Old Beaver Dam Road Trail is a 1.2-mile (1.9 km) easy loop trail that is accessed from a parking lot on PA 487 or the Lake Rose parking area.
Beach Trail is an easy 0.8-mile (1.3 km) trail that provides access to the Lake Jean day-use and swimming areas from both camping areas.
 Old Bulldozer Road Trail is a 2.9-mile (4.7 km) difficult trail that ascends a bulldozer road that was built during the construction of Ricketts Glen State Park. The trail begins at the parking lot on PA 118 with a short but steep climb and connects with Mountain Springs Trail.
The Bear Walk Trail is an easy 1-mile (1.6 km) trail from the cabin area to Lake Rose that serves as an access  to the longer hiking, cross-country, and snowmobiling trails of the park.
Evergreen Trail is a self-guided, 1-mile (1.6 km) ecological trail that passes through a stand of old-growth forest that includes an Eastern Hemlock that pre-dates the 1492 arrival of Christopher Columbus.
Mountain Springs Trail is a 4-mile (6.4 km) moderate trail that is "off the beaten path". It passes the remains of the Lake Leigh dam, the "forgotten falls" and descends the South Branch of Bowman Creek to Mountain Springs Lake, which is owned by the Pennsylvania Fish and Boat Commission.
Cherry Run Trail is near the Lake Leigh dam access. It is a 4.6-mile (7.4 km) moderate trail that passes through groves of cherry trees on an old logging road. 
Question: What is the name of the trail that passes the remains of the Lake Leigh dam, the "forgotten falls" and descends the South Branch of Bowman Creek to Mountain Springs Lake?

Mountain Springs Trail.