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: 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?
****
Q: Passage: The chief building material of the church is buff sandstone, which came from the Goodrich Quarry (also called the Greystone Quarry) in the Almaden area of San Jose, was delivered by train and rough-cut in the university Quad.  Gregg credits the high quality of the stonework to church and university builder John D. McGilvray.  The church is roofed with terracotta tiles of the Italian imbrex and tegula form. The nave, chancel, and transepts appear to project from the square central structure, roofed with tiles and a small skylight above its center.  Memorial Church originally had a central bell tower with an 80-foot tall, twelve-sided spire, but this was lost as a result of the 1906 earthquake.The church's facade is surmounted by a simple Celtic cross, a motif that appears several times throughout the building.  The cross was added after the 1906 earthquake; its central shaft was destroyed in the Loma Prieta earthquake and replaced.  There are three arched entrances below the exterior mosaic; the central one is slightly larger than the others.  The surrounding stonework is intricately carved with stylized flora, twisted-cable moldings, and bosses of sculpted cherubim, a motif which occurs in different media throughout the church. In the spandrels are mosaic depictions of the biblical concepts of love, faith, hope and charity intertwined in a vine representing the "tree of life".In the upper zone of the facade, surrounded by more elaborate stonework and "lacy carving", is a large central window, with groups of three smaller windows on each side.  The original central window was a quatrefoil-shaped rose window, but after the 1906 earthquake, it was replaced by a "classical round-head window that more grandly restates the smaller flanking, articulated openings" and that corresponded with the mission-style architecture of the Quad.  Beneath the windows are inlaid panels of colored marble.

A: What church's chief building material was buff sandstone?
****
Q: Passage: Manjakamiadana was built in two stages. The original palace, built between 1839 and 1840 on the orders of Ranavalona I, was built entirely in wood by Jean Laborde. In 1867, during the reign of Ranavalona II, a stone casing was erected around the original wooden structure.  The 30-metre (98 ft) long, 20-metre (66 ft) wide original wooden structure was 37 metres (121 ft) high, including the steeply pitched roof of wooden shingles, itself 15 metres (49 ft) in height. These measurements exclude the two superimposed balconies that extended 4.6 metres (15 ft) from the exterior walls and encircled the entire building, supported by 0.61-metre (2.0 ft) diameter wooden posts. The exterior of the entire building, including the roof, was painted white, with the exception of the balcony railings which were red. The exterior walls were composed of wooden planks tightly fitted together in a repeated chevron pattern reminiscent of traditional thatch walls, while the wood planks of the interior walls were hung vertically. The building could be entered by three doors: the main entrance in the northern wall, another in the southern wall and a third reserved for servants in the eastern wall.An open and spacious ground floor respected the same traditional layout exemplified in Besakana and other Merina homes, including the presence of hearth stones in their customary corner. Following traditional construction practices, the roof three stories above was supported by an enormous andry (central pillar) that was given the name Volamihitsy ("Genuine Silver"). According to popular legend, this was made of a single rosewood tree trunk transported from the eastern rain forests. Recent archaeological excavations of the site during reconstruction have since disproved this account as the pillar was found to be a composite of fitted rosewood pieces rather than a single solid post. According to custom, the north-eastern corner pillar was the first to be erected. Its length necessitated the use of a pulley designed by Jean Laborde, the principal architect, to haul the trunk into place. When an accident occurred during the operation, the queen designated a Malagasy carpenter to manufacture a crane to complete the task. Thousands of the queen's subjects were forced to labour on the building's construction in lieu of paying cash taxes pursuant to a tradition called fanampoana. One historic source claimed that 25,000 subjects participated in the raising of the building's corner posts alone. The harsh working conditions were said to have been the cause of many deaths, although precise figures are unknown.

A:
Where were the three doors were the building could be entered?
****