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: Holst made some recordings, conducting his own music. For the Columbia company he recorded Beni Mora, the Marching Song and the complete Planets with the London Symphony Orchestra (LSO) in 1922, using the acoustic process. The limitations of early recording prevented the gradual fade-out of women's voices at the end of "Neptune", and the lower strings had to be replaced by a tuba to obtain an effective bass sound. With an anonymous string orchestra Holst recorded the St Paul's Suite and Country Song in 1925. Columbia's main rival, HMV, issued recordings of some of the same repertoire, with an unnamed orchestra conducted by Albert Coates. When electrical recording came in, with dramatically improved recording quality, Holst and the LSO re-recorded The Planets for Columbia in 1926.In the early LP era little of Holst's music was available on disc. Only six of his works are listed in the 1955 issue of The Record Guide: The Planets (recordings under Boult on HMV and Nixa, and another under Sir Malcolm Sargent on Decca); the Perfect Fool ballet music; the St Paul's Suite; and three short choral pieces. In the stereo LP and CD eras numerous recordings of The Planets were issued, performed by orchestras and conductors from round the world. By the early years of the 21st century most of the major and many of the minor orchestral and choral works had been issued on disc. The 2008 issue of The Penguin Guide to Recorded Classical Music contained seven pages of listings of Holst's works on CD. Of the operas, Savitri, The Wandering Scholar, and At the Boar's Head have been recorded.

A: What is the last name of the person of whose works only six are listed in the 1955 issue of The Record Guide?
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Q: Passage: Following the seven performances on the Joshua Tree Tour, U2 did not perform "Mothers of the Disappeared" until 1998, on the fourth leg of the PopMart Tour. It was played at three concerts in Argentina and once in Chile, concluding all four shows. Bono sang "el pueblo vencerá" at the end of each performance. The first rendition was on 5 February 1998 in Buenos Aires, where it was performed with the Madres accompanying them onstage. The song was played by just Bono and the Edge and was set against footage of the Madres on the video screen. At the conclusion of the song, the band members faced the Madres and applauded, an act in which the rest of the audience joined. Part of the performance was later included on the television documentary Classic Albums: The Joshua Tree.The cost of the tickets was too high for many fans in South America, so the band broadcast the 11 February concert in Chile live on television. Knowing that many people in the country would be watching, they played "Mothers of the Disappeared" in place of "Wake Up Dead Man". The stadium in which the concert was held had been used as a prison camp by Pinochet's regime following the coup d'état. Again it was performed solely by Bono and the Edge against footage of the Madres, and they invited the women to join them onstage a second time. The Madres held up photographs of their children and spoke about them briefly during the performance, an act which received a mixed reception from the audience. Bono made a plea to Pinochet, asking him to "tell these women where are the bones of their children.""Mothers of the Disappeared" was performed again on the fourth leg of the Vertigo Tour, on 26 February 2006 in Santiago and 2 March in Buenos Aires. Although it was rehearsed by the full band, it was played only by Bono and the Edge in an arrangement similar to the one from the PopMart Tour. The Edge performed the song on a charango that Chilean President Ricardo Lagos had given to Bono earlier that day. It was played at three concerts on the third leg of the U2 360° Tour in place of "MLK". One performance in Istanbul, Turkey was dedicated to Fehmi Tosun, an ethnic Kurd who was kidnapped in October 1995 and subsequently disappeared. The abduction was witnessed by his wife and daughter; no information regarding his disappearance has ever been released.
For the first time in 30 years, a full band arrangement of "Mothers of the Disappeared" returned to U2's live set for the Joshua Tree Tour 2017, on which the group played The Joshua Tree in sequence in its entirety for each show. Eddie Vedder and Mumford & Sons accompanied U2 on-stage in a performance of the song during a 14 May 2017 show in Seattle.

A: What had "el pueblo vencerá" sung after each performance?
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Q: Passage: On 7 May 1896, Sir Humphrey Francis de Trafford put the 1,183-acre (4,790,000 m2) estate up for auction, but it failed to reach its reported reserve price of £300,000 (£34.1 million as of 2019). There was much public debate, before and after the abortive sale, as to whether Manchester Corporation ought to buy Trafford Park, but the corporation could not agree terms quickly enough, and so on 23 June Ernest Terah Hooley became the new owner of Trafford Park, for the sum of £360,000 (£40.9 million as of 2019).On 17 August, Hooley formed Trafford Park Estates Ltd, transferring his ownership of the park to the new company – of which he was the chairman and a significant shareholder – at a substantial profit. The initial plans for the estate included a racetrack, exclusive housing and a cycle works, along with the development of the ship canal frontage for "all types of trade including timber". By that time the ship canal had been open for two years, but the predicted traffic had yet to materialise. Hooley met with Marshall Stevens, the general manager of the Ship Canal Company, and both men recognised the benefit that the industrial development of Trafford Park could offer to the ship canal, and the ship canal to the estate. In January 1897 Stevens became the managing director of Trafford Park Estates. He remained with the company, latterly as its joint chairman and managing director, until 1930.
The company initially chose not to construct buildings for letting, and instead leased land for development. But by the end of June 1897 less than one per cent of the park had been leased, and so the park's existing assets were put to use until more tenants could be found. Trafford Hall was opened as a hotel in 1899, to serve prospective industrialists considering a move to the park, along with their key employees. It had 40 bedrooms, available to "Gentlemen only". The hall's stables and some other outbuildings were used for stock auctions and the sale of horses, from 1900 to 1902, and the ornamental lake was leased to William Crooke and Sons, for use as a boating lake, initially on a five-year lease. A polo ground was set up in the park in 1902, and 80 acres (320,000 m2) of land near the hall were leased to the Manchester Golf Club, who laid out a three-mile (4.8 km) long course. The club moved from Trafford Park to a new site at Hopwood Park in 1912. All of the open-field land uses were subsequently pushed out by industry.

A:
What failed to reach its reserve price at auction?
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