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: 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 1870, 18-year-old Travis Coates is left in charge of his precocious 12-year-old brother, Arliss, on the family farm in Southwest Texas, while their parents visit an ailing grandmother. While Arliss and his dog, Savage Sam, are tracking a bobcat, Travis is warned by Bud Searcy that renegade Apaches are in the area. When Travis joins Bud's 17-year-old daughter, Lisbeth, in a search for Arliss, all three are captured by a band of Apaches led by a Comanche. The boys' Uncle Beck Coates witnesses the scene and manages to wound the Native American leader, but Beck's horse is shot by one of the braves, allowing the Comanche and his followers to escape with the captives. Beck alerts the U. S. Cavalry, but the Native Americans split into three groups and ride for the hills; in the confusion, Travis escapes but is knocked unconscious and left to die. Beck and his posse of five find Travis and his dog, set out in pursuit of the other captives, and eventually find the Indians in a valley fighting over Lisbeth. Although posse member Pack Underwood, bent on revenge for the massacre of his family, fires a shot that alerts the Indians to their planned ambush, the youngsters are saved and the renegades captured.

Answer: What are the first names of Beck Coates' nephews?

Question: Passage: In 1823, a year after independence, slaves made up 29% of the population of Brazil, a figure which fell throughout the lifetime of the Empire: from 24% in 1854, to 15.2% in 1872, and finally to less than 5% in 1887the year before slavery was completely abolished. Slaves were mostly adult males from southwestern Africa. Slaves brought to Brazil differed ethnically, religiously and linguistically, each identifying primarily with his or her own nation of origin, rather than by a shared African ethnicity. Some of the slaves brought to the Americas had been captured while fighting intertribal wars in Africa and had then been sold to slave dealers.Slaves and their descendants were usually found in regions devoted to producing exports for foreign markets. Sugarcane plantations on the eastern coast of the northeast region during the 16th and 17th centuries are typical of economic activities dependent on slave labor. In northern Maranhao province, slave labor was used in cotton and rice production in the 18th century. In this period, slaves were also exploited in Minas Gerais province where gold was extracted. Slavery was also common in Rio de Janeiro and Sao Paulo during the 19th century for the cultivation of coffee which became vital to the national economy. The prevalence of slavery was not geographically uniform across Brazil. Around 1870 only five provinces (Rio de Janeiro with 30%, Bahia with 15%, Minas Gerais with 14%, Sao Paulo with 7% and Rio Grande do Sul also with 7%) held 73% of the nation's total slave population. These were followed by Pernambuco (with 6%) and Alagoas (with 4%). Among the remaining 13 provinces none individually had even 3%.Most slaves worked as plantation laborers. Relatively few Brazilians owned slaves and most small and medium-sized farms employed free workers. Slaves could be found scattered throughout society in other capacities: some were used as house servants, farmers, miners, prostitutes, gardeners and in many other roles. Many emancipated slaves went on to acquire slaves and there were even cases of slaves who had their own slaves. While slaves were usually black or mulatto there were reported cases of slaves who appeared to be of European descentthe product of generations of inter-ethnic sexual relations between male slave owners and their female mulatto slaves. Even the harshest slave owners adhered to a long-established practice of selling slaves along with their families, taking care not to separate individuals. Slaves were regarded by law as properties. The ones who were freed immediately became citizens with all civil rights guaranteedthe only exception being that, until 1881, freed slaves were barred from voting in elections, although their children and descendants could vote.

Answer:
What were used as used as house servants, farmers, miners, prostitutes, and gardeners?