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.
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Question: Passage: In January 1978, the Sex Pistols embarked on a US tour, consisting mainly of dates in America's Deep South. Originally scheduled to begin a few days before New Year's, it was delayed due to American authorities' reluctance to issue visas to band members with criminal records. Several dates in the North had to be cancelled as a result. Though highly anticipated by fans and media, the tour was plagued by in-fighting, poor planning and physically belligerent audiences. McLaren later admitted that he purposely booked redneck bars to provoke hostile situations. Over the course of the two weeks, Vicious, by now heavily addicted to heroin, began to live up to his stage name. "He finally had an audience of people who would behave with shock and horror", Lydon later wrote. "Sid was easily led by the nose."Early in the tour, Vicious wandered off from his Holiday Inn in Memphis, looking for drugs. When he was ultimately found, he received a beating from the security team hired by Warner Bros., the band's American label. He subsequently appeared with the words "Gimme a fix" on his chest—accounts vary as to whether the words were written or carved there. During a concert in San Antonio, Vicious called the crowd "a bunch of faggots", before striking an audience member across the head with his bass guitar. In Baton Rouge, he received simulated oral sex on stage, later declaring "that's the kind of girl I like". Suffering from heroin withdrawal during a show in Dallas, he spat blood at a woman who had climbed onstage and punched him in the face. He was admitted to hospital later that night to treat various injuries. Offstage he is said to have kicked a photographer, attacked a security guard, and eventually challenged one of his own bodyguards to a fight—beaten up, he is reported to have exclaimed, "I like you. Now we can be friends.".

Answer: What is the first name of the person who challenged one of his own bodyguards to a fight?  ?


Question: Passage: Hilda Rix Nicholas (née Rix, later Wright, 1 September 1884 – 3 August 1961) was an Australian artist. Hilda Rix was born in the Victorian city of Ballarat. Her father was an education administrator and poet, her mother was a musician and artist. She studied under a leading member of the Heidelberg School, Frederick McCubbin, at the National Gallery of Victoria Art School from 1902 to 1905 and was an early member of the Melbourne Society of Women Painters and Sculptors. Following the death of her father in 1907, Hilda Rix, her only sibling Elsie and her mother travelled to Europe where she undertook further study in London and then in Paris. Her teachers during the period included John Hassall, Richard Emil Miller and Théophile Steinlen.
After travelling to Tangiers in 1912, Rix held several successful exhibitions of her work, with one drawing, Grande marche, Tanger, purchased by the French government. She was one of the first Australians to paint post-impressionist landscapes, was made a member of the Société des Peintres Orientalistes Français, and had works hung in the Paris Salon first in 1911 and again in 1913. The family evacuated from France to England after the outbreak of World War I. A period of personal tragedy followed, as Rix's sister died in 1914, then her mother in 1915. In 1916 she met and married George Matson Nicholas, only to be widowed the next month when he was killed on the Western Front.
Returning to Australia in 1918, Rix Nicholas once more took up professional painting, and held an exhibition of over a hundred works at Melbourne's Guild Hall. Many sold, including In Picardy, purchased by the National Gallery of Victoria. Following a period painting in rural locations in the early 1920s, Rix Nicholas returned to Europe. A 1925 exhibition in Paris led to the sale of her work In Australia to the Musée du Luxembourg, followed by an extensive tour of her paintings around regional British art galleries. There followed representation in other exhibitions, including at the International Society of Sculptors, Painters and Gravers, and the Royal Academy of Arts, both in London. Following the inclusion of several works in the 1926 Société Nationale des Beaux-Arts Spring exhibition in Paris she was made an Associate of that organisation.

Answer: Who was killed on the Western Front?


Question: Passage: Electra Heart debuted at number one on the UK Albums Chart with first-week sales of 21,358 copies. It became Diamandis' first chart-topping album in the United Kingdom, although it was additionally distinguished as the lowest-selling number-one record of the 21st century in the country. It was later surpassed by Write It on Your Skin by Newton Faulkner, which debuted at number one on the UK Albums Chart with first-week sales of 16,647 copies three months later. On 15 April 2016, Electra Heart was certified gold by the British Phonographic Industry for exceeding shipments of 100,000 units in the United Kingdom. The record additionally reached number one on both the Irish Albums Chart and the Scottish Albums Chart; it was recognised with a gold certification in the former territory by the Irish Recorded Music Association (IRMA).Electra Heart performed moderately on additional record charts in Europe. The record peaked at number 11 on the Swiss Hitparade, and reached number 17 on the German Media Control Charts. It charted at number 25 on the Ö3 Austria Top 40, number 30 on the Norwegian VG-lista, and number 41 on the Swedish Sverigetopplistan. The album reached the lower ends of the Dutch MegaCharts and the Belgian Ultratop in Wallonia, respectively peaking at numbers 92 and 132 in each region. However, it reached number 31 on the Official New Zealand Music Chart and number 32 on the Australian ARIA Albums Chart in Oceania.Electra Heart debuted at number 31 on the US Billboard 200, and reached number two on the Billboard Dance/Electronic Albums component chart. It had sold 150,000 copies in the United States as of May 2015. On 13 April 2019, the album was certified gold by the Recording Industry Association of America (RIAA), denoting shipments in excess of 500,000 units in the United States. Elsewhere in North America, the record peaked at number 50 on the Canadian Albums Chart. In August 2012, Diamandis commented that she believed consumers in the United Kingdom had misinterpreted her comical effort with a perceived abandonment of her original musical inspiration, thus resulting in a relative underperformance in the country. In contrast, she felt that her American audience was more receptive of Electra Heart and her evolving public image.As of 2015, three million singles had been sold from Electra Heart.

Answer:
What is the name of the artist that had their album be certified gold on 15 April 2016?