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.

Example Input: Passage: Nixon in China is an opera in three acts by John Adams, with a libretto by Alice Goodman. Adams' first opera, it was inspired by U.S. President Richard Nixon's 1972 visit to China. The work premiered at the Houston Grand Opera on October 22, 1987, in a production by Peter Sellars with choreography by Mark Morris. When Sellars approached Adams with the idea for the opera in 1983, Adams was initially reluctant, but eventually decided that the work could be a study in how myths come to be, and accepted the project. Goodman's libretto was the result of considerable research into Nixon's visit, though she disregarded most sources published after the 1972 trip.
To create the sounds he sought, Adams augmented the orchestra with a large saxophone section, additional percussion, and electronic synthesizer. Although sometimes described as minimalist, the score displays a variety of musical styles, embracing minimalism after the manner of Philip Glass alongside passages echoing 19th-century composers such as Wagner and Johann Strauss. With these ingredients, Adams mixes Stravinskian 20th-century neoclassicism, jazz references, and big band sounds reminiscent of Nixon's youth in the 1930s. The combination of these elements varies frequently, to reflect changes in the onstage action.
Following the 1987 premiere, the opera received mixed reviews; some critics dismissed the work, predicting it would soon vanish. However, it has been presented on many occasions since, in both Europe and North America, and has been recorded twice. In 2011, the opera received its Metropolitan Opera debut, a production based on the original sets, and in the same year was given an abstract production in Toronto by the Canadian Opera Company. Recent critical opinion has tended to recognize the work as a significant and lasting contribution to American opera.
Example Output: What is the first name of the person who was in China in Adam's opera?

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

Example Input: Passage: By December 1899, Tosca was in rehearsal at the Teatro Costanzi. Because of the Roman setting, Ricordi arranged a Roman premiere for the opera, even though this meant that Arturo Toscanini could not conduct it as Puccini had hoped—Toscanini was fully engaged at La Scala in Milan. Leopoldo Mugnone was appointed to conduct. The accomplished (but temperamental) soprano Hariclea Darclée was selected for the title role; Eugenio Giraldoni, whose father had originated many Verdi roles, became the first Scarpia. The young Enrico Caruso had hoped to create Cavaradossi, but was passed over in favour of the more experienced Emilio De Marchi. The performance was to be directed by Nino Vignuzzi, with stage designs by Adolfo Hohenstein.At the time of the premiere, Italy had experienced political and social unrest for several years. The start of the Holy Year in December 1899 attracted the religious to the city, but also brought threats from anarchists and other anticlericals. Police received warnings of an anarchist bombing of the theatre, and instructed Mugnone (who had survived a theatre bombing in Barcelona), that in an emergency he was to strike up the royal march. The unrest caused the premiere to be postponed by one day, to 14 January.By 1900, the premiere of a Puccini opera was a national event. Many Roman dignitaries attended, as did Queen Margherita, though she arrived late, after the first act. The Prime Minister of Italy, Luigi Pelloux was present, with several members of his cabinet. A number of Puccini's operatic rivals were there, including Franchetti, Pietro Mascagni, Francesco Cilea and Ildebrando Pizzetti. Shortly after the curtain was raised there was a disturbance in the back of the theatre, caused by latecomers attempting to enter the auditorium, and a shout of "Bring down the curtain!", at which Mugnone stopped the orchestra. A few moments later the opera began again, and proceeded without further disruption.The performance, while not quite the triumph that Puccini had hoped for, was generally successful, with numerous encores. Much of the critical and press reaction was lukewarm, often blaming Illica's libretto. In response, Illica condemned Puccini for treating his librettists "like stagehands" and reducing the text to a shadow of its original form. Nevertheless, any public doubts about Tosca soon vanished; the premiere was followed by twenty performances, all given to packed houses.
Example Output:
What is the full name of the name of the Prime Minister that attended the opera that was delayed due to a possible bomb threat?