instruction:
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.
question:
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.
answer:
What had "el pueblo vencerá" sung after each performance?


question:
Passage: After almost three years of touring to promote Metallica, including a headlining performance at Woodstock '94, Metallica returned to the studio to write and record its sixth studio album. The band went on a brief hiatus in the summer of 1995 and played a short tour, Escape from the Studio '95, comprising three outdoor shows, including a headline show at Donington Park supported by Slayer, Skid Row, Slash's Snakepit, Therapy?, and Corrosion of Conformity. The band spent about a year writing and recording new songs, resulting in the release of Load in 1996. Load debuted at number one on the Billboard 200 and ARIA Charts; it was the band's second number-one album. The cover art, Blood and Semen III, was created by Andres Serrano, who pressed a mixture of his own semen and blood between sheets of plexiglass. The release marked a change in the band's musical direction and a new image; the bandmembers' hair was cut. Metallica headlined the alternative rock festival Lollapalooza festival in mid-1996.
During early production of the album, the band had recorded enough material to fill a double album. It was decided that half of the songs were to be released; the band would continue to work on the remaining songs and release them the following year. This resulted in follow-up album titled Reload. The cover art was again created by Serrano, this time using a mixture of blood and urine. Reload debuted at number one on the Billboard 200 and reached number two on the Top Canadian Album chart. Hetfield said in the 2004 documentary film Some Kind of Monster that the band initially thought some of the songs on these albums were of average quality; these were "polished and reworked" until judged releasable. To promote Reload, Metallica performed "Fuel" and "The Memory Remains" with Marianne Faithfull on NBC's Saturday Night Live in December 1997.In 1998, Metallica compiled a double album of cover songs, Garage Inc. The first disc contained newly recorded covers of songs by Diamond Head, Killing Joke, the Misfits, Thin Lizzy, Mercyful Fate, Black Sabbath, and others. The second disc featured the original version of The $5.98 E.P.: Garage Days Re-Revisited, which had become a scarce collectors' item. The album entered the Billboard 200 at number two.On April 21 and 22, 1999, Metallica recorded two performances with the San Francisco Symphony conducted by Michael Kamen, who had previously worked with producer Rock on "Nothing Else Matters". Kamen approached Metallica in 1991 with the idea of pairing the band's music with a symphony orchestra. Kamen and his staff of over 100 composed additional orchestral material for Metallica songs. Metallica wrote two new Kamen-scored songs for the event, "No Leaf Clover" and "-Human". The audio recording and concert footage were released in 1999 as the album and concert film S&M. It entered the Billboard 200 at number two and the Australian ARIA charts and Top Internet Albums chart at number one.
answer:
What three bodily fluids did Serrano use for the album cover art for Reload and Load?


question:
Passage: Biographer Hannah Fink estimated that Oliver produced 290 works over a career of 22 years. Of these, public art works are Oliver's best known sculptures. These include Eyrie, created for Adelaide's Hyatt Hotel in 1993, and Magnolia and Palm, commissioned in 1999 by the Sydney Botanical Gardens, as part of the Sydney Sculpture Walk. That same year, Big Feathers was commissioned for the Queen Street Mall in Brisbane. It comprises two large feather-shaped forms suspended above the pedestrian precinct, representing "Queen Street's history of parades as well as the mall's connection between earth and sky".In 2000, Oliver's piece Entwine was a finalist in the inaugural Helen Lempriere National Sculpture Award, while in the following year, Oliver won the University of New South Wales inaugural sculpture commission competition, with her three-metre-high Globe. Other success followed, when Trace was selected for the National Gallery of Australia's 2002 National Sculpture Prize exhibition.In August 2002 she was one of five artists shortlisted by the Australian Government for a project to produce a public artwork celebrating the centenary of women's suffrage in Australia.By the 2000s most of Oliver's output constituted commissioned pieces, whether public or private. The most substantial of these is Vine, a 16.5 metre high sculpture installed as part of the $400 million refurbishment of the Sydney Hilton. Taking twelve months to create and requiring a budget of up to half million dollars, the work was completed in 2005. The sculpture was fabricated from 380 kilograms of aluminium, and assembled by a team of eight Croatian welders.By 2006, Oliver had held 18 solo exhibitions of her work, half of them at Roslyn Oxley9 Gallery, which represented her throughout her career as a sculptor. Only one of those solo exhibitions was held outside Australia: a 1992 exhibition at Auckland City Gallery. However, Oliver was represented in numerous international group shows, including five during the period 1983 to 1984, around the time she completed her master's degree in London. Four of the group shows at that time were in the United Kingdom; the fifth was at the Museum of Traditional Industries in Kyoto. Subsequent international group shows included 'Five Australian Artists' at Brest's Centre Culturale in 1988, the year she undertook an artist's residency in that city. Later group shows of which Oliver was part included 'Prospect '93' at the Frankfurter Kunstverein, 'Systems End: Contemporary Art in Australia', which exhibited in several east Asian galleries in 1996, and the Beijing International Biennale in 2003.
answer:

What is the name of the sculpture that was fabricated from 380 kilograms of aluminium, and assembled by a team of eight Croatian welders?