[Q]: Given the following context:  On 1 March 1849, Brown was charged with the murder of "unknown aboriginal natives". In late March or early April he appeared before a local magistrate in the district, Captain G. V. Butler, who committed him for trial. In May, Butler wrote a letter to Charles Hervey Bagot, a member of the South Australian Legislative Council, in which he listed the victims as one "old man blind and infirm", three female adults, two teenage girls (aged 15 and 12 years), and three female children (aged two years, 18 months, and a baby). Butler added that there was "little question of the butchery or the butcher".Brown's trial came before the Supreme Court in Adelaide on 11 June 1849. The presiding judge considered that the evidence presented was insufficient, and gave the prosecution another week to investigate. The weakness of the case was directly related to the provisions of the Aboriginal Witnesses Act of 1848 regarding testimony given by Aboriginal witnesses. It was generally believed that Aboriginal people could not understand the oath, but the Act allowed unsworn testimony to be offered by Aboriginal witnesses, with two significant limitations. The court could determine the weight and credibility to be given to Aboriginal testimony, but even more telling was the restriction that when the punishment for a crime was death or transportation, the evidence of an "uncivilised person or persons" was considered insufficient unless corroborated by other evidence. A week later, the judge remained unconvinced about the strength of the prosecution, but given "great suspicion rested on the case", he gave the prosecution a further extension of time, and released Brown on bail of ₤500.In July 1849, the South Australian Advocate General produced a summary of the investigation to date. Several difficulties were detailed, including the fact that Parker denied any knowledge of the crime, as did others who were believed to have heard the incident, discussed in Brown's presence. Brown's co-accused, Eastwood, alias "Yorkie", had fled when the...  answer the following question:  Who was the person who those involved in the investigation had no doubt about his guilt?
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[A]: Brown


[Q]: Given the following context:  The Night of the Long Knives (German: Nacht der langen Messer ), or the Röhm Purge, also called Operation Hummingbird (German: Unternehmen Kolibri), was a purge that took place in Nazi Germany from June 30 to July 2, 1934, when Adolf Hitler, urged on by Hermann Göring and Heinrich Himmler, carried out a series of political extrajudicial executions intended to consolidate his hold on power in Germany, as well as to alleviate the concerns of the German military about the role of Ernst Röhm and the Sturmabteilung (SA), the Nazis' own mass paramilitary organization. Nazi propaganda presented the murders as a preventive measure against an alleged imminent coup by the SA under Röhm – the so-called Röhm putsch. The primary instruments of Hitler's action, who carried out most of the killings, were the Schutzstaffel (SS) paramilitary force under Himmler and its Security Service (SD) under Reinhard Heydrich, and the Gestapo, the secret police, under Göring. Göring's personal police battalion also took part in the killings. Many of those killed in the purge were leaders of the SA, the best-known being Röhm himself, the SA's chief of staff and one of Hitler's longtime supporters and allies. Leading members of the leftist-leaning Strasserist faction of the Nazi Party, including its figurehead, Gregor Strasser, were also killed, as were establishment conservatives and anti-Nazis, such as former Chancellor Kurt von Schleicher and Bavarian politician Gustav Ritter von Kahr, who had suppressed Hitler's Munich Beer Hall Putsch in 1923. The murders of SA leaders were also intended to improve the image of the Hitler government with a German public that was increasingly critical of thuggish SA tactics.  answer the following question:  What is the first name of the best known leader of the SA?
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[A]: Ernst


[Q]: Given the following context:  The new album was publicised during Jay-Z's performance at the Coachella Valley Music and Arts Festival in April, when a blimp flew across the venue announcing that M.I.A.'s new album would be released on 29 June 2010. M.I.A. promoted the album with a series of appearances at music festivals, including the Hard festival in New York and The Big Chill in Herefordshire. Her performance at the latter was cut short due to a stage invasion by fans. She also performed at the Flow Festival in Finland, where she was joined onstage by Derek E. Miller playing guitar during her performance of "Meds and Feds", and the LokerseFeesten in Lokeren, Flanders, Belgium, where her performance drew a crowd of 13,500, the biggest of the 10-day music festival. In September she announced a tour that would last until the end of the year.M.I.A. also promoted the album with an appearance on the "Late Show with David Letterman", during which she performed "Born Free" with Martin Rev of Suicide playing keyboards, backed by a group of dancers styled to look like M.I.A. In November 2010 she appeared on the British television show Later... with Jools Holland, performing "Born Free" and "It Takes a Muscle", the latter with members of The Specials. While promoting the album, M.I.A. became involved in a dispute with Lynn Hirschberg of The New York Times, who interviewed her in March 2010 and whose resulting article portrayed the singer as pretentious and attention seeking. In response, M.I.A. posted Hirschberg's telephone number on her Twitter page and later uploaded her own audio recording of the interview, highlighting the discrepancies between what she said and what was reported. The piece was criticised for its yellow journalism by some, however M.I.A. received varying degrees of support and criticism for the ensuing fallout from the media. Benjamin Boles wrote in Now that, while Hirschberg's piece came across as a "vicious ... character assassination", M.I.A's subsequent actions were "childish" and made her "the laughing stock of the...  answer the following question:  What is the name of the person that performed at the LokerseFeesten in Lokeren, Flanders, Belgium?
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[A]:
M.I.A.