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.

[Q]: Passage: In February 1828, shortly before his 41st birthday, Etty soundly defeated John Constable by 18 votes to five to become a full Royal Academician, at the time the highest honour available to an artist. By this time, complaints about his supposed indecency were beginning to resurface. All but one of the 15 paintings Etty exhibited at the Royal Academy in the 1820s had included at least one nude figure, and Etty was acquiring a reputation for using respectable themes as a pretext for nudity.For the 1828 Summer Exhibition Etty exhibited three pictures; The World Before the Flood, Venus, the Evening Star and Guardian Cherubs. (The latter was a portrait of the children of Welbore Ellis Agar, 2nd Earl of Normanton, and was the only non-nude painting exhibited by Etty at the RA in the 1820s.) Although similar to his earlier works, they were technically more accomplished. Both The World Before the Flood and Venus attracted positive reviews in the press and were sold during their exhibition for substantial sums, although the purchase by the Marquess of Stafford of The World Before the Flood—a work containing scantily clad figures of both sexes—drew a pointed comment in The Gentleman's Magazine that it "will serve to accompany the private Titians of that nobleman". Despite the increasing number of complaints in the press about his use of nudity, respect for Etty from his fellow artists continued to rise, and in 1828 the British Institution awarded him £100 in recognition of his talent.
As soon as the 1828 Summer Exhibition was over, Etty stopped work on other projects to concentrate on a diploma piece, without which he could not become a Royal Academician. This piece, Sleeping Nymph and Satyrs, was presented to the Academy in October, and in December 1828 Etty became a Royal Academician.
It appears to me then that virtuous happiness being our lawful aim in life, that having Academic Rank and Fame the next thing to be considered (if God approve) is to seek that Decent Competency which shall make my latter days comfortable and happy, which I hope if it please Him, to be able to do by the time I am fifty—by occasionally mixing with my historic pictures a Portrait or two, and to vary and extend my sphere—a classic Landscape or two so that if I can get about 100 a year I may be enabled to retire to my dear native city and spend my latter days in peace.
[A]: What is the exact title of the diploma piece without which Etty could not become a Royal Academician?


[Q]: Passage: The Avenue Range Station massacre was the murder of a group of Aboriginal Australians by white settlers during the Australian frontier wars. It occurred in about September 1848 at Avenue Range, a sheep station in the southeast of the Colony of South Australia.
Information is scarce about the basic facts of the massacre, including the exact date and number of victims. A contemporary account of the massacre listed nine victims – three women, two teenage girls, three infants, and an "old man blind and infirm". Another account published by Christina Smith in 1880 gave the number of victims as eleven, and specified that they belonged to the Tanganekald people. Pastoralist James Brown and his overseer, a man named Eastwood, were suspected of committing the murders in retaliation for attacks on Brown's sheep.
In January 1849, reports of the massacre reached Matthew Moorhouse, the Protector of Aborigines. He visited the district to investigate the claims, and based on his enquiries Brown was charged with the murders in March 1849. Proceedings against Brown began in June 1849 and continued in the Supreme Court of South Australia for several months, but were eventually abandoned. Some key witnesses, including Eastwood, either fled the colony or refused to cooperate with the investigation. There were also significant restrictions on the use of evidence given by Aboriginal witnesses, especially where a verdict could involve capital punishment. These legal hurdles and settler solidarity ensured the case did not go to trial, although the magistrate who committed him for trial told a friend that there was "little question of the butchery or the butcher".
Although the details of the case were known for decades after the murders, distortions of the massacre eventually appeared in print and were embellished by local white and Aboriginal historians. Two key aspects of these later accounts were that Brown poisoned rather than shot the victims, and that he had undertaken an epic horse ride to Adelaide to establish an alibi. Historians Robert Foster, Rick Hosking and Amanda Nettelbeck contend that these "pioneer legend" alterations downplayed the seriousness of the crime.
[A]: The details of the case were known for decades after what murders?


[Q]: Passage: The concert took place on Saturday, September 19, 1981, on the Great Lawn, the central open space of Central Park. The first spectators, many carrying chairs or picnic blankets, arrived at daybreak to secure a good spot. The Parks Department originally expected about 300,000 attendees. Although rain fell throughout the day and continued until the start of the concert, an estimated 500,000 audience members made this the seventh-largest concert attendance in the United States in history.The stage backdrop depicted an urban rooftop with water tank and air outlet, symbolic of New York's skyline.  At twilight, the backing band went onstage, followed by New York's mayor, Ed Koch, who announced, "Ladies and gentlemen, Simon and Garfunkel!" The duo entered through a side stage door, took center stage amid audience applause, looked at each other and shook hands, and began the concert with their 1968 hit "Mrs. Robinson".
After the second song, "Homeward Bound", Simon delivered a short speech which began, "Well, it's great to do a neighborhood concert." He then thanked the police, the fire department, the park administration and finally Ed Koch. The audience booed at the mention of Koch but applauded as Simon continued.
Simon & Garfunkel played twenty-one songs in total: ten by the duo, eight by Simon, one by Garfunkel, a cover of  The Everly Brothers' "Wake Up Little Susie", and the medley version of "Maybellene". Each performer sang three songs alone, including one new song apiece. Garfunkel sang the Simon & Garfunkel classic "Bridge Over Troubled Water" and "April Come She Will", and "A Heart in New York", a song written by Gallagher and Lyle that appeared on his album Scissors Cut, which had been released the previous month. Simon's solo performances were the title song of his 1975 album Still Crazy After All These Years, the number-one single "50 Ways to Leave Your Lover", and the unreleased "The Late Great Johnny Ace", which would appear on his 1983 album Hearts and Bones.
[A]:
Whose concert was the seventh-largest in United States history?