In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

[EX Q]: Passage: The Hudson Valley Rail Trail is a paved 4-mile (6.4 km) east–west rail trail in the town of Lloyd in Ulster County, New York, stretching from the Hudson River through the hamlet of Highland. The trail was originally part of the Poughkeepsie Bridge Route, a rail corridor that crossed the Hudson via the Poughkeepsie Bridge. Controlled by a variety of railroads throughout the 19th and 20th centuries, the bridge was damaged and became unusable after a 1974 fire. By the 1980s the corridor's then-owner, Conrail, had routed all rail traffic in the region north through Selkirk, and was eager to relieve itself of the bridge and adjoining rights-of-way. In 1984, it sold the entire property for one dollar to a felon who did not maintain it or pay taxes on it. The section of the corridor west of the Hudson was seized by Ulster County in 1991 and transferred to the town of Lloyd.
During the 1990s, a broadband utility seeking to lay fiber optic cable paid the town to pass through the former corridor. The town used part of its payment to pave the route and open it as a public rail trail in 1997. The creation of the trail was supported by a local Rotary club, which built a pavilion along the trail. The pavilion includes a donated antique caboose. While the trail originally ended at Route 44–55, it was extended eastward between 2009 and 2010, intersecting Route 9W and continuing to the Poughkeepsie Bridge. The extension was paid for by stimulus funding.
The bridge, now a pedestrian walkway called Walkway Over the Hudson, connects the trail with the Dutchess Rail Trail to the east, creating a 30-mile (48 km) rail trail system that spans the Hudson. The trail is expected to be extended west, where it will border Route 299. As it passes through Highland, the trail is carried by several bridges, connects to four parking areas, and traverses a wetlands complex. The trail forms part of the proposed Empire State Trail.
[EX A]: What is the full name of the structure that was damaged and became unusable after a fire in 1974?

[EX Q]: Passage: Monte Ne was entirely conceived and funded by William "Coin" Hope Harvey, a well-known businessman, politician, lecturer and author during the 1890s. Although Harvey was financially successful at silver mining in Colorado, Monte Ne seems to have been funded mostly by the sales of Harvey's writings which dealt with the subject of free silver. His most popular pamphlet, entitled Coin's Financial School, was published in 1893. Sales were buoyed by Harvey's involvement in the 1896 presidential campaign of William Jennings Bryan, and it sold two million copies. Though Bryan lost his bid for President, Harvey had become so important to the campaign that he was made chairman of the Democratic Ways & Means Committee to collect money for the 1900 campaign. However, as a result of an argument before the campaign, he resigned.After Bryan lost his bid for President, Harvey retreated to the Ozark mountains of Northwest Arkansas. In October 1900 he purchased 320 acres (130 ha) of land in Silver Springs (close to present day Rogers) from Reverend Bailey. From that time on he lived in Arkansas, and claimed that he preferred the state because it had no large cities or extremely wealthy people. Leaving his family behind in Chicago, Harvey moved into Reverend Bailey's run-down log house. Harvey's son Tom joined him shortly thereafter to help prepare the house for the rest of the family. They were joined later by Harvey's wife Anna and their children, Annette and Hal. The house burned down a few months after they took up residence, and all of the family's possessions, including Harvey's large library, were lost. Harvey carried no insurance on the house, and after its destruction Anna went back to Chicago, returning to Arkansas only a few times thereafter for brief visits.Harvey's land purchase in Silver Springs coincided with a desire by the local postmaster to change the name of the area, because it was often confused with Siloam Springs, Arkansas. Harvey chose the name Monte Ne, which supposedly combined the Spanish and Omaha Indian words for mountain water,  because it "fit the tongue attractively". Harvey was familiar with European health spas, and wanted to turn Monte Ne into a "watering hole" in the Ozarks. He first commissioned the dredging of a canal, and Silver Springs Creek was narrowed between Big Spring and Elixir Spring, which created Big Spring Lake. The Creek was then channeled to form what Harvey referred to as "the lagoon". Limestone retaining walls were built along the banks of the creeks and the lake, and along boardwalks and park areas. Monte Ne quickly became a popular spot for pleasure boating, picnics, and other outdoor activities. Many people noted how clear the water was. The Rogers Democrat said that it looked "like pure alcohol".
[EX A]: What is the full name of the person whose most popular pamphlet was called Coin's Financial School?

[EX Q]: Passage: Later, uplift exposed the Moenkopi Formation to erosion and Utah became part of a large interior basin drained by north and northwest-flowing
rivers in the Upper Triassic. Shallow river deposition along with volcanic ash eventually became the mineral-rich Chinle Formation. The irregular contact zone, or unconformity, between the Chinle and the underlying Moenkopi can be seen between Rockville and Grafton in southwestern Utah.
Petrified wood and fossils of animals adapted to swampy environments, such as phytosaurs, lungfish, and lacustrine bivalves, have been found in this formation as well as conifer trees, cycads, ferns, and horsetails. Relatively plentiful uranium ore, such as carnotite and other uranium-bearing minerals, has also been found. The purple, pink, blue, white, yellow, gray, and red colored Chinle also contains shale, gypsum, limestone, sandstone, and quartz. Iron, manganese oxides and copper sulfide are often found filling gaps between pebbles.  Purplish slopes made of the Chinle can be seen above the town of Rockville.
The sand, gravel, and petrified wood which made up these deposits were later strongly cemented by dissolved silica (probably from volcanic ash from the west) in groundwater. Much of the bright coloration of the Chinle is due to soil formation during the Late Triassic. The lowermost member of the Chinle, the Shinarump, consists of a white, gray, and brown conglomerate made of coarse sandstone, and thin lenses of sandy mudstone, along with plentiful petrified wood. The Shinarump was laid down in braided streams that flowed through valleys eroded into the underlying Moenkopi Formation. This member of the Chinle forms prominent cliffs with thickness up to 200 feet (60 m), and its name comes from a Native American word meaning "wolf's rump" (a reference to the way this member erodes into gray, rounded hills).A succession of volcanic-ash-rich mudstone and sandstone with a thickness of 350-foot (110 m) make up the Petrified Forest Member of the Chinle, which was deposited by lakes, highly sinuous rivers and on the surrounding floodplains. This is the same bright, multicolored part of the Chinle that is exposed in Petrified Forest National Park and the Painted Desert. Petrified wood is, of course, also common in this member.
[EX A]:
What name comes from a Native American word meaning "wolf's rump?