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.

Ex Input:
Passage: Minogue has been inspired by and compared to Madonna throughout her career. Her producer, Pete Waterman, recalled Minogue during the early years of her success with the observation: "She was setting her sights on becoming the new Prince or Madonna ... What I found amazing was that she was outselling Madonna four to one, but still wanted to be her." Minogue received negative comments that her Rhythm of Love tour in 1991 was too similar visually to Madonna's Blond Ambition World Tour, for which critics labelled her a Madonna wannabe. Rufus Wainwright wrote for the Observer Music Monthly, "Madonna subverts everything for her own gain. I went to see her London show and it was all so dour and humourless. She surpasses even Joan Crawford in terms of megalomania. Which in itself makes her a kind of dark, gay icon ... I love Kylie, she's the anti-Madonna. Self-knowledge is a truly beautiful thing and Kylie knows herself inside out. She is what she is and there is no attempt to make quasi-intellectual statements to substantiate it. She is the gay shorthand for joy." Kathy McCabe for The Telegraph noted that Minogue and Madonna follow similar styles in music and fashion, but concluded, "Where they truly diverge on the pop-culture scale is in shock value. Minogue's clips might draw a gasp from some but Madonna's ignite religious and political debate unlike any other artist on the planet ... Simply, Madonna is the dark force; Kylie is the light force." Rolling Stone commented that, with the exception of the US, Minogue is regarded throughout the world as "an icon to rival Madonna", saying, "Like Madonna, Minogue was not a virtuosic singer but a canny trend spotter." Minogue has said of Madonna, "Her huge influence on the world, in pop and fashion, meant that I wasn't immune to the trends she created. I admire Madonna greatly but in the beginning she made it difficult for artists like me, she had done everything there was to be done", and "Madonna's the Queen of Pop, I'm the princess. I'm quite happy with that."In January 2007, Madame Tussauds in London unveiled its fourth waxwork of Minogue; only Queen Elizabeth II has had more models created. During the same week a bronze cast of her hands was added to Wembley Arena's "Square of Fame". On 23 November 2007, a bronze statue of Minogue was unveiled at Melbourne Docklands for permanent display. 
Question: What is the last name of the singer that had their London concert described as dour and humourless?

Ex Output:
Minogue.


Ex Input:
Passage: The band announced the album's title and release date on its official website on November 9, 2014. Its global release schedule started on January 15, 2015. Formats included standard and deluxe edition CDs; a heavyweight 180-gram double LP vinyl album, available in black, white and a grey marble-effect limited edition, the latter of which was exclusive to Hot Topic; and as a digital download, including 24-bit AIFF and WAV format files, which were released exclusively on Qobuz. The LP discs were manufactured at Record Technology, Inc. in Camarillo, California, on high-quality vinyl. A digital download of the album was packaged with all LP editions.The standard version of the album contains ten tracks and the deluxe edition adds three acoustic versions as bonus tracks. Editions of the album sold at Walmart stores in North America feature a censored version of "The Devil Beneath My Feet". Manson later criticized the store and its gun sales policy, categorizing Walmart in an Australian interview as "that store in America which sells guns to kids but won't sell R-rated lyrics." Manson went on to joke that he might "do a signing at a Walmart store where I just sign guns, and you get a free record with it when you buy a gun." American CD versions of the album were packaged with black polycarbonate discs identical to those used by Sony for the original PlayStation in the early 1990s; the discs were sourced by Brian Schuman of Concord Music from the same plant Sony used. A heat-sensitive thermal texture was added to the CD, so that it appeared black when first opened but revealed a white pattern when exposed to the heat of a CD player.The album was also released as a limited edition "Definitive Box" set, which was sold exclusively on the bands webstore. Designed by Manson with Willo Perron and Hassan Rahim, the set included the deluxe CD and white vinyl editions of the album and several exclusive items, including a grey cloth-bound individually numbered collectors box, five lithographs designed by artist Nicholas Cope, a fold-out 24-inch poster, album sleeves printed on full-color UV-coated stock and a Pale Emperor T-shirt. A special edition containing a bonus DVD of music videos was later released in Japan. 
Question: What were the last names of the three people who designed the limited edition Definitive box set?

Ex Output:
Manson.


Ex Input:
Passage: Churchill's study, on the first floor, was his "workshop for over 40 years" and "the heart of Chartwell".
In the 1920s, as Chancellor of the Exchequer, he planned his budgets in the room; in the 1930s, in isolation, he composed his speeches that warned against the rise of Hitler and dictated the books and articles that paid the bills; in 1945, defeated, he retreated here to write his histories; and here, in final retirement, he passed much of his old age. Throughout the 1930s, the study was his base for the writing of many of his most successful books. His biography of his ancestor Marlborough and his The World Crisis were written there, and A History of the English-Speaking Peoples was begun and concluded there, although interrupted by the Second World War. He also wrote many of his pre-war speeches in the study, although the house was less used during the war itself. Tilden exposed the early roof beams by removing the late-Victorian ceiling and inserted a Tudor doorcase. From the beams hang three banners, Churchill's standards as Knight of the Garter and Lord Warden of the Cinque Ports and the Union Flag raised over Rome on the night of 5 June 1944, the first British flag to fly over a liberated capital. The latter was a gift from Lord Alexander of Tunis. The study also contains portraits of Churchill's parents, Lord Randolph Churchill and Lady Randolph Churchill, the latter by John Singer Sargent. The floor is covered with a Khorassan carpet, a 69th birthday gift to Churchill from the Shah of Iran at the Teheran Conference in 1943.Beyond the study are Churchill's bedroom and his ensuite bathroom, with sunken bath. At the time of the house's opening to the public in 1966, these rooms were not made accessible, at the request of Churchill's family but, shortly before her death in 2014, Churchill's daughter Mary gave permission for their opening, and the Trust plans to make them accessible by 2020. 
Question: What was the full name of the person that gave the Union Flag that flew over Rome?

Ex Output:

Lord Alexander of Tunis.