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 1990, Zappa was diagnosed with terminal prostate cancer. The disease had been developing unnoticed for ten years and was considered inoperable. After the diagnosis, Zappa devoted most of his energy to modern orchestral and Synclavier works. Shortly before his death in 1993 he completed Civilization Phaze III, a major Synclavier work which he had begun in the 1980s.In 1991, Zappa was chosen to be one of four featured composers at the Frankfurt Festival in 1992 (the others were John Cage, Karlheinz Stockhausen, and Alexander Knaifel). Zappa was approached by the German chamber ensemble Ensemble Modern which was interested in playing his music for the event. Although ill, he invited them to Los Angeles for rehearsals of new compositions and new arrangements of older material. Zappa also got along with the musicians, and the concerts in Germany and Austria were set up for later in the year. Zappa also performed in 1991 in Prague, claiming that "was the first time that he had a reason to play his guitar in 3 years", and that that moment was just "the beginning of a new country", and asked the public to "try to keep your country unique, do not change it into something else".In September 1992, the concerts went ahead as scheduled but Zappa could only appear at two in Frankfurt due to illness. At the first concert, he conducted the opening "Overture", and the final "G-Spot Tornado" as well as the theatrical "Food Gathering in Post-Industrial America, 1992" and "Welcome to the United States" (the remainder of the program was conducted by the ensemble's regular conductor Peter Rundel). Zappa received a 20-minute ovation. G-Spot Tornado was performed with Canadian dancer Louise Lecavalier. It was his last professional public appearance as the cancer was spreading to such an extent that he was in too much pain to enjoy an event that he otherwise found "exhilarating". Recordings from the concerts appeared on The Yellow Shark (1993), Zappa's last release during his lifetime, and some material from studio rehearsals appeared on the posthumous Everything Is Healing Nicely (1999).

Answer: In what city was Zappa's last professional public appearance?


Question: Passage: William Hulton, the chairman of the magistrates watching from the house on the edge of St Peter's Field, saw the enthusiastic reception that Hunt received on his arrival at the assembly, and it encouraged him to action. He issued an arrest warrant for Henry Hunt, Joseph Johnson, John Knight, and James Moorhouse. On being handed the warrant the Constable, Jonathan Andrews, offered his opinion that the press of the crowd surrounding the hustings would make military assistance necessary for its execution. Hulton then wrote two letters, one to Major Thomas Trafford, the commanding officer of the Manchester and Salford Yeomanry Cavalry, and the other to the overall military commander in Manchester, Lieutenant Colonel Guy L'Estrange. The contents of both notes were similar:
Sir, as chairman of the select committee of magistrates, I request you to proceed immediately to no. 6 Mount Street, where the magistrates are assembled. They consider the Civil Power wholly inadequate to preserve the peace. I have the honour, & c. Wm. Hulton.
The notes were handed to two horsemen who were standing by. The Manchester and Salford Yeomanry were stationed just a short distance away in Portland Street, and so received their note first. They immediately drew their swords and galloped towards St Peter's Field. One trooper, in a frantic attempt to catch up, knocked down a woman in Cooper Street, causing the death of her son when he was thrown from her arms; two-year-old William Fildes was the first casualty of Peterloo.Sixty cavalrymen of the Manchester and Salford Yeomanry, led by Captain Hugh Hornby Birley, a local factory owner, arrived at the house from where the magistrates were watching; some reports allege that they were drunk. Andrews, the Chief Constable, instructed Birley that he had an arrest warrant which he needed assistance to execute. Birley was asked to take his cavalry to the hustings to allow the speakers to be removed; it was by then about 1:40 pm.
The route towards the hustings between the special constables was narrow, and as the inexperienced horses were thrust further and further into the crowd they reared and plunged as people tried to get out of their way. The arrest warrant had been given to the Deputy Constable, Joseph Nadin, who followed behind the yeomanry. As the cavalry pushed towards the speakers' stand they became stuck in the crowd, and in panic started to hack about them with their sabres. On his arrival at the stand Nadin arrested Hunt, Johnson and a number of others including John Tyas, the reporter from The Times. Their mission to execute the arrest warrant having been achieved, the yeomanry set about destroying the banners and flags on the stand. According to Tyas, the yeomanry then attempted to reach flags in the crowd "cutting most indiscriminately to the right and to the left to get at them" – only then (said Tyas) were brickbats thrown at the military: "From this point the Manchester and Salford Yeomanry lost all command of temper".

Answer: What is the first name of the person who wrote a letter to Major Thomas Trafford?


Question: Passage: In June 2010, he released a cover of "We Shall Overcome", a protest song rewritten and arranged by Guy Carawan and Pete Seeger. He performed with Gilmour at the Hoping Foundation Benefit Evening in July 2010. The set comprised a cover of the Phil Spector song "To Know Him Is to Love Him", which was played in early Pink Floyd soundchecks, followed by "Wish You Were Here", "Comfortably Numb", and "Another Brick in the Wall (Part Two)".In September 2010, Waters commenced the Wall Live tour, an updated version of the original Pink Floyd shows, featuring a complete performance of The Wall. Waters told the Associated Press that the tour would likely be his last, stating: "I'm not as young as I used to be. I'm not like B.B. King, or Muddy Waters. I'm not a great vocalist or a great instrumentalist or whatever, but I still have the fire in my belly, and I have something to say. I have a swan song in me and I think this will probably be it."At The O2 Arena in London on 12 May 2011, Gilmour and Mason once again appeared with Waters and Gilmour performing "Comfortably Numb", and Gilmour and Mason joining Waters for "Outside the Wall". For the first half of 2012, Waters' tour topped worldwide concert ticket sales having sold more than 1.4 million tickets globally. As of 2013, The Wall Live is the highest-grossing tour of all time by a solo artist. Waters performed at the Concert for Sandy Relief at Madison Square Garden on 12 December 2012. On 24 July 2015, Waters headlined the Newport Folk Festival in Newport, Rhode Island. Waters was accompanied by the band My Morning Jacket and two singers from the group Lucius.
On 3 May 2016, Waters was announced as one of the headline performers at the Desert Trip music festival and performed twice on 9 and 16 October 2016. In October 2016, Waters announced that he would return to North America in 2017 with a new tour, "Us + Them", a mixture of his Pink Floyd and solo material. The tour title is derived from the track "Us and Them," from The Dark Side of the Moon.Waters released his first solo album in nearly 25 years, Is This the Life We Really Want?, on 2 June 2017. It was produced by Radiohead producer Nigel Godrich; Godrich was critical of Waters' earlier solo work, and encouraged him to make a concise album showcasing his lyrics. The album was promoted with the Us + Them Tour.In 2018, Waters narrated an adaptation of Igor Stravinsky's theatrical work The Soldier's Tale recorded with the Bridgehampton Chamber Music Festival. It was released on 26 October via Sony Classical Masterworks.

Answer:
What was the name of the person that did a cover of "We Shall Overcome"?