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: In the 19th century the Russian Empire, then including Latvia, was home to about five million Jews, the largest Jewish community in the world at the time. Subjected to religious persecution and violent pogroms, many emigrated, and between 1875 and 1914 around 120,000 arrived in the United Kingdom, mostly in England. The influx reached its peak in the late 1890s when large numbers of Jewish immigrantsmostly poor and semi-skilled or unskilledsettled in the East End of London; the concentration of Jews in some areas of London was almost 100 per cent of the population. Because of the influx of Jews and Russians into one part of Tottenham in North London, the area gained the nickname Little Russia.Some of the expatriates were revolutionaries, and many were unable to adapt to life in London. The social historian William J. Fishman writes that "the meschuggena (crazy) Anarchists were almost accepted as part of the East End landscape"; the terms "socialist" and "anarchist" had been conflated by the British press to refer generally to those with revolutionary beliefs.Several revolutionary factions were active in East and North London. One tactic often employed by revolutionaries in Russia was the expropriation of private property to fund radical activities. The influx of emigres, and the associated rising rates of violent crime, led to widespread concerns and press coverage. As a result, the British government passed the Aliens Act 1905 in an attempt to reduce immigration. The popular press reflected the opinions of many; a leading article in the Manchester Evening Chronicle supported the bill to bar "the dirty, destitute, diseased, verminous and criminal foreigner who dumps himself on our soil". The journalist Robert Winder, in his examination of immigration into Britain, opines that the Act "gave official sanction to xenophobic reflexes which might ... have remained dormant".
[EX A]: What is the name of the act that was passed after the influx of emigres, and the associated rising rates of violent crime?

[EX Q]: 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.
[EX A]: What is the first name of the person who was in China in Adam's opera?

[EX Q]: Passage: Carl August Nielsen (Danish: [kl nelsn]; 9 June 1865 3 October 1931) was a Danish musician, conductor and violinist, widely recognized as his country's most prominent composer.
Brought up by poor yet musically talented parents on the island of Funen, he demonstrated his musical abilities at an early age. He initially played in a military band before attending the Royal Danish Academy of Music in Copenhagen from 1884 until December 1886. He premiered his Op. 1, Suite for Strings, in 1888, at the age of 23. The following year, Nielsen began a 16-year stint as a second violinist in the Royal Danish Orchestra under the conductor Johan Svendsen, during which he played in Giuseppe Verdi's Falstaff and Otello at their Danish premieres. In 1916, he took a post teaching at the Royal Danish Academy and continued to work there until his death.
Although his symphonies, concertos and choral music are now internationally acclaimed, Nielsen's career and personal life were marked by many difficulties, often reflected in his music. The works he composed between 1897 and 1904 are sometimes ascribed to his "psychological" period, resulting mainly from a turbulent marriage with the sculptor Anne Marie Brodersen. Nielsen is especially noted for his six symphonies, his Wind Quintet and his concertos for violin, flute and clarinet. In Denmark, his opera Maskarade and many of his songs have become an integral part of the national heritage. His early music was inspired by composers such as Brahms and Grieg, but he soon developed his own style, first experimenting with progressive tonality and later diverging even more radically from the standards of composition still common at the time. Nielsen's sixth and final symphony, Sinfonia semplice, was written in 192425. He died from a heart attack six years later, and is buried in Vestre Cemetery, Copenhagen.
Nielsen maintained the reputation of a musical outsider during his lifetime, both in his own country and internationally. It was only later that his works firmly entered the international repertoire, accelerating in popularity from the 1960s through Leonard Bernstein and others. In Denmark, Nielsen's reputation was sealed in 2006 when three of his compositions were listed by the Ministry of Culture amongst the twelve greatest pieces of Danish music. For many years, he appeared on the Danish hundred-kroner banknote. The Carl Nielsen Museum in Odense documents his life and that of his wife. Between 1994 and 2009 the Royal Danish Library, sponsored by the Danish government, completed the Carl Nielsen Edition, freely available online, containing background information and sheet music for all of Nielsen's works, many of which had not been previously published.
[EX A]:
What is the last name of the person who was brought up by poor yet musically talented parents?