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 Input:
Passage: When Scranton agreed to take on Steamtown, U.S.A., it was estimated that the museum and excursion business would attract 200,000 to 400,000 visitors to the city every year. In anticipation of this economic boon, the city and a private developer spent $13 million to renovate the Delaware, Lackawanna and Western Railroad (DL&W) station and transform it into a Hilton hotel, at a time when the unemployment rate in the city was 13 percent. Only 60,000 visitors showed up at Steamtown in 1987, and the 1988 excursions were canceled. After only three years, it was $2.2 million in debt and facing bankruptcy. Part of the problem was the cost of restoration of the new property and the deteriorating equipment. In addition, while the tourists in Vermont had enjoyed the sights of cornfields, farms, covered bridges, a waterfall and a gorge on a Steamtown excursion, the Scranton trip to Moscow, Pennsylvania, cut through one of the nation's largest junkyards, an eyesore described by Ralph Nader as "the eighth wonder of the world".In 1986, the U.S. House of Representatives, under the urging of Scranton native, Representative Joseph M. McDade, voted to approve the spending of $8 million to study the collection and to begin the process of making it a National Historic Site. By 1995, Steamtown was acquired and developed by the National Park Service (NPS) at a total cost of $66 million, and opened as Steamtown National Historic Site the same year. In preparation for its acquisition of the collection, the NPS had conducted historical research during 1987 and 1988 on the equipment that still remained in the foundation's possession. This research was used for a Scope of Collections Statement for Steamtown National Historic Site and was published in 1991 under the title Steamtown Special History Study. Aside from providing concise histories of the equipment, the report also made recommendations as to whether or not each piece belonged in the now government-funded collection. Historical significance to the United States was a criterion of the recommendations. Many of the pieces of equipment that did not meet the report's recommendations were sold or traded for pieces that had historical significance to the DL&W grounds on which the site is located.

Ex Output:
What city was expecting to have an economic boon?

Ex Input:
Passage: As of the 2010 U.S. census, the racial composition was as follows:
White: 63.8%
Black or African American: 18.6%
American Indian: 2.0%
Asian: 5.6% (1.9% Hmong, 0.9% Chinese, 0.7% Indian, 0.6% Korean, 0.4% Vietnamese, 0.3% Thai, 0.3% Laotian, 0.2% Filipino, 0.1% Japanese, 0.2% Other Asian)
Native Hawaiian/Pacific Islander: 0.1%
Other: 5.6%
Multiracial: 4.4%
Hispanic or Latino (of any race): 10.5% (7.0% Mexican, 1.3% Ecuadorian, 0.4% Puerto Rican, 0.3% Guatemalan, 0.2% Salvadoran, 1.3% Other Latino)White Americans make up about three-fifths of Minneapolis's population. This community is predominantly of German and Scandinavian descent. There are 82,870 German Americans in the city, making up over one-fifth (23.1%) of the population. The Scandinavian-American population is primarily Norwegian and Swedish. There are 39,103 Norwegian Americans, making up 10.9% of the population; there are 30,349 Swedish Americans, making up 8.5% of the city's population. Danish Americans are not nearly as numerous; there are 4,434 Danish Americans, making up only 1.3% of the population. Norwegian, Swedish, and Danish Americans together make up 20.7% of the population. This means that ethnic Germans and Scandinavians together make up 43.8% of Minneapolis's population, and make up the majority of Minneapolis's non-Hispanic white population. Other significant European groups in the city include those of Irish (11.3%), English (7.0%), Polish (3.9%), French (3.5%) and Italian (2.3%) descent. African Americans make up 18.6% of the city's population, with a large fraction hailing from Rust Belt cities such as Chicago and Gary, Indiana over the past three decades.
There are 10,711 individuals who identify as multiracial in Minneapolis: People of black and white ancestry number at 3,551, and make up 1.0% of the population. People of white and Native American ancestry number at 2,319, and make up 0.6% of the population. Those of white and Asian ancestry number at 1,871, and make up 0.5% of the population. Lastly, people of black and Native American ancestry number at 885, and make up 0.2% of Minneapolis's population.

Ex Output:
As of 2010, what percentage of people in Minneapolis were American Indian?

Ex Input:
Passage: During the southern party's absence the relief ship Morning arrived, bringing fresh supplies. The expedition's organisers had assumed that the Discovery would be free from the ice in early 1903, enabling Scott to carry out further seaborne exploration and survey work before winter set in. It was intended that Discovery would return to New Zealand in March or April, then home to Britain via the Pacific, continuing its magnetic survey en route. Morning would provide any assistance that Scott might require during this period.This plan was frustrated, as Discovery remained firmly icebound. Markham had privately anticipated this, and Morning's captain, William Colbeck, was carrying a secret letter to Scott authorising another year in the ice. This now being inevitable, the relief ship provided an opportunity for some of the party to return home. Among these, against his will, was the convalescent Shackleton, who Scott decided "ought not to risk further hardships in his present state of health". Stories of a Scott-Shackleton rift date from this point, or from a supposed falling-out during the southern journey which had provoked an angry exchange of words. Some of these details were supplied by Armitage, whose relationship with Scott had broken down and who, after Scott, Wilson and Shackleton were all dead, chose to reveal details which tended to show Scott in a poor light. Other evidence indicates that Scott and Shackleton remained on generally good terms for some while; Shackleton met the expedition on its return home in 1904, and later wrote a very cordial letter to Scott.

Ex Output:
What was the last name of the man that provided the secret letter the captain was carrying?