In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

[Q]: Passage: After selecting the music by Alexandrov for the national anthem, Stalin needed new lyrics. He thought that the song was short and, because of the Great Patriotic War, that it needed a statement about the impending defeat of Germany by the Red Army. The poets Sergey Mikhalkov and Gabriel El-Registan were called to Moscow by one of Stalin's staffers, and were told to fix the lyrics to Alexandrov's music. They were instructed to keep the verses the same, but to find a way to change the refrains which described "a Country of Soviets". Because of the difficulty of expressing the concepts of the Great Patriotic War in song, that idea was dropped from the version which El-Registan and Mikhalkov completed overnight. After a few minor changes to emphasize the Russian Motherland, Stalin approved the anthem and had it published on 7 November 1943, including a line about Stalin "inspir[ing] us to keep the faith with the people". The revised anthem was announced to all of the USSR on January 1, 1944 and became official on March 15, 1944.After Stalin's death in 1953, the Soviet government examined his legacy. The government began the de-Stalinization process, which included downplaying the role of Stalin and moving his corpse from Lenin's Mausoleum to the Kremlin Wall Necropolis. In addition, the anthem lyrics composed by Mikhalkov and El-Registan were officially scrapped by the Soviet government in 1956. The anthem was still used by the Soviet government, but without any official lyrics. In private, this anthem became known the "Song Without Words". Mikhalkov wrote a new set of lyrics in 1970, but they were not submitted to the Presidium of the Supreme Soviet until May 27, 1977. The new lyrics, which eliminated any mention of Stalin, were approved on 1 September, and were made official with the printing of the new Soviet Constitution in October 1977. In the credits for the 1977 lyrics, Mikhalkov was mentioned, but references to El-Registan, who died in 1945, were dropped for unknown reasons. 
Question: What was published on 7 November 1943?
[A]: revised anthem.


[Q]: Passage: Four lifelong friends from the Boston neighborhood of Charlestown, Douglas "Doug" MacRay, James "Jem" Coughlin, Albert "Gloansy" MacGloan, and Desmond "Dez" Elden, rob a bank. They take the manager, Claire Keesey, hostage, but release her unharmed. When they find out Claire lives in their neighborhood, Doug begins to follow her to find out how much she has told the police, and to make sure that Jem does not eliminate her as a witness. Soon a romance grows between them, which Doug hides from the gang. As they grow closer, Doug tells Claire of his search for his long-lost mother, who he believes went to live with his aunt in Tangerine, Florida. He also recounts his chance to be a professional hockey player which he threw away for a life of crime, following in his father's footsteps. She in turn tells Doug that she saw a tattoo on one of the robbers, and he realizes that she can identify Jem and send them all to prison. He knows that Jem will kill her if he discovers the truth, so he persuades her that the authorities cannot protect her, and she decides not to tell the police.
After Claire tells Doug about being harassed and her car vandalized by Alex, a local Dominican thug, Doug enlists Jem for a favor, which they can never talk about. Doug and Jem don hockey masks and violently assault the offenders without Jem knowing the true reason for the favor is to protect Claire. 
Question: What are the aliases of the people who take a hostage?
[A]: Doug.


[Q]: Passage: In mid-2012, The Wiggles announced that Page, Fatt, and Cook would be retiring from touring with the group; Emma Watkins, the first female member of The Wiggles, replaced Page, Lachlan Gillespie replaced Fatt, and Simon Pryce, who was initially supposed to replace Page in August, replaced Cook.  Anthony Field remained in the group because he found it too difficult to give up and because he still had a passion for educating children.  According to Paul Field, his brother staying in the band "was a vital decision to placate American, British and Canadian business partners".  Page, Fatt, and Cook remained involved with the creative and production aspects of the group.  Fatt and Cook had been talking about quitting touring for many years; Cook announced his intention to retire first, citing a desire to spend more time with his family, and then Fatt announced his own retirement shortly thereafter.  Page, who was still struggling with his health issues and had stated that his interest was in working with the group's original line-up, was subsequently asked to extend his stay until the end of the year so he would leave alongside Cook and Fatt, to which he agreed.  Cook reported that the original members were confident that the new group would be accepted by the fans because they passed on their founding concepts of early childhood education to Watkins, Gillespie, and Pryce.  The new members, like Moran, who was not approached to return, were salaried employees.The group, for their farewell tour, visited 8 countries and 141 cities, for a total of almost 250 shows in over 200 days for 640,000 people.  Watkins, Gillespie, and Pryce wore "In Training" T-shirts, and debuted the song "Do the Propeller!" during these concerts.  The final televised performance of the original band members, along with the new members, was on 22 December 2012, during the annual Carols in the Domain in Sydney. Their final performance, after over 7000 shows over the years, was on 23 December at the Sydney Entertainment Centre.Also by 2012, The Wiggles performed to audiences whose parents attended their shows in their early years, and they were hiring performers who were part of their audience as young children.  The Wiggles began airing a show on Sirius XM satellite radio in late 2012, featuring the original members and their replacements, and stories and games for young listeners.  In December, the group auctioned their famous "Big Red Car" (called the "iconic Volkswagen Beetle Cabriolet") for charity for almost A$36,000 on the auction site eBay.  The money was donated to the Melbourne-based charity SIDS and Kids. 
Question: Where did Page, Fatt, and Cook do their last performance together at?
[A]:
Sydney Entertainment Centre.