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.

[EX Q]: Passage: The Chinnerys were wealthy and influential. William Chinnery's father, also named William, owned trading ships and named one Gilwell in 1800. William and Margaret Chinnery initially resided in London, and after three years of marriage and inheriting Gilwell in 1792, they moved to Gilwell in 1793. They soon shocked the populace by renaming Osborne Hall to "Gilwell Hall". William Chinnery expanded Gilwell's land holdings through significant purchases over 15 years and, with his wife, transformed it into a country estate with gardens, paths, and statues. Parts of the garden, paths, and dwelling modifications exist into the 21st century. William Chinnery was exposed as the embezzler of a small fortune from the British Treasury where he worked and was dismissed from all his posts on 12 March 1812. Margaret Chinnery was forced to sign over Gilwell Estate to the Exchequer on 2 July 1812.The Chinnery family was prominent enough that members of the English nobility visited often during the 1790s and early 19th century. King George III visited on occasion, and the Prince Regent, who later became George IV, was a regular visitor. George III's seventh son, Prince Adolphus, became a family friend, lived at Gilwell for a while, and tutored their eldest son George.Gilpin Gorst bought the estate in 1815 at public auction, and his son sold it to Thomas Usborne in 1824. When London Bridge was replaced in 1826, Usborne bought pieces of the stone balustrades, which date to 1209, and erected them behind the White House around the Buffalo Lawn. The estate changed ownership more times, but these families did not maintain the property and it fell into disrepair by 1900. Reverend Cranshaw, a local resident, bought the estate in 1911 and was the last owner prior to the Boy Scout Association, as it was then known.
[EX A]: What is the first names of the people who were prominent enough that members of the English nobility visited often during the 1790s?

[EX Q]: Passage: Twist's mother dies in childbirth in the middle of nowhere. Fearing blame, the locals bury her in an unmarked grave and drop the baby at a rural orphanage, where he is named Twist.
Growing up in the dusty wastes of the Swartland, sold from orphanage into child labour on the farms, and later to a rural undertaker, Twist finally takes his fate into his own hands and escapes to Cape Town. Wide eyed at the wonders of the city, he falls in with Fagin - an ancient Ethiopian, Rastafarian, who runs a network of child thieves. His new friend Dodger teaches him the tricks of the trade, but the inexperienced Twist is caught trying to steal from Ebrahim Bassedien.
Although neither understand it, there is a strange affinity between this old man - who has lost his daughter - and the young boy who never knew his mother. Bassedien takes the little stroller in and for a moment it seems that the trauma is over - as the little boy encounters love for the first time in his short and brutal life.
Enter Monks - the only person who knows Twist's true identity. He is paying Fagin to keep the little boy marginalised. If he ends up in jail or dead on the street, so much the better, for Monks stands to lose his inheritance if anybody ever discovers that Twist is Bassedien's grandson.
The brutal gangster Bill Sykes, and his prostitute girlfriend, Nancy, steal Twist back for Fagin, and the struggle for a little boy's soul begins in earnest.
[EX A]: What person never knew his mother?

[EX Q]: Passage: The Army presence at Oak Ridge increased in August 1943 when Nichols replaced Marshall as head of the Manhattan Engineer District. One of his first tasks was to move the district headquarters to Oak Ridge, although the name of the district did not change. In September 1943 the administration of community facilities was outsourced to Turner Construction Company through a subsidiary, the Roane-Anderson Company. The company was paid a fee of $25,000 per month on a cost-plus contract, about 1 percent of the $2.8 million monthly cost of running the town facilities. Roane-Anderson did not take over everything at once, and a phased takeover started with Laundry No. 1 on 17 October 1943; transportation and garbage collection soon followed. It assumed responsibility for water and sewage in November, and electricity in January 1944. The number of Roane-Anderson workers peaked at around 10,500 in February 1945, including concessionaires and subcontractors. Thereafter, numbers declined to 2,905 direct employees and 3,663 concessionaires and subcontractors when the Manhattan Project ended on 31 December 1946.By mid-1943, it had become clear that the initial estimates of the size of the town had been too low, and a second phase of construction was required. Plans now called for a town of 42,000 people. Work began in the fall of 1943, and continued into the late summer of 1944. Hospitals were expanded, as were the police and fire services, and the telephone system. Only 4,793 of a planned total of 6,000 family houses were built, mostly on the East Town area and the undeveloped stretch along State Route 61. They were supplemented by 55 new dormitories, 2,089 trailers, 391 hutments, a cantonment area of 84 hutments and 42 barracks. Some 2,823 of the family units were prefabricated off-site. The high school was expanded to cater for 1,000 students. Two additional primary schools were built, and existing ones were expanded so that they could accommodate 7,000 students.
[EX A]:
What was supplemented by 55 new dormitories, 2,089 trailers, 391 hutments, a cantonment area of 84 hutments and 42 barracks? ?