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 December 1775, Cletus Moyer is a free black Northerner in colonial America, working with a pre-Underground Railroad network to help slaves escape captivity. In the days just prior to Christmas, a group of bounty hunters led by Hattie Carraway captures Moyer near the Parker plantation in Spotsylvania County, Virginia. Because of his capture, dozens of slaves who have already left their plantations in escape attempts are in danger of being captured as well. Moyer implores two slaves from the nearby Reynolds plantation to take his place: Kunta Kinte, a Mandinka in his mid-twenties who was captured in what is now the Gambia, and Fiddler, an elderly man who was born into slavery. Kunta is eager to help (and to escape himself), but Fiddler is unwilling, fearful of the consequences if they are caught.
After an unsuccessful slave revolt elsewhere in the colony, Moyer and two slaves are hanged by Carraway's men on Christmas Eve, prompting Fiddler to set aside his fear and help Kunta lead the runaway slaves to freedom. Although the pair successfully leads the runaways that night to their next stop on the escape route (a boat waiting at the river) there is only room for one of them, and since neither one wants to go without the other, they both decide to stay. That choice forces them to return to the Parker plantation and manufacture an excuse for their temporary absence. Nevertheless, Kunta and Fiddler are left with the satisfaction of knowing that they helped to give a group of fellow slaves the best Christmas gift of all: freedom.

Answer: What's the first name of the person who dies the day before Christmas?

Question: Passage: Ford Island continues to be used by the US Navy. It hosts the 34,000-square-foot (3,200 m2) Pacific Warfighting Center for exercises, training and battle simulations. The Admiral Clarey Bridge enabled the Navy to develop a $331 million Pacific tsunami warning center named after Senator Daniel Inouye, replacing the aging facility on Ewa Beach. The center's location is controversial because of its location in a tsunami-vulnerable area and the Navy's tsunami-evacuation plan calls for the island's only access pointthe Admiral Clarey Bridgeto be opened for ship evacuation (making the bridge inaccessible to land vehicles). The island also continues to host a military brig.Nominally based in Alaska, the Sea-based X-band Radar (SBX-1) arrived on Ford Island in 2006 for maintenance and repairs and has returned several times since. Primarily used as a warhead-detection radar system on a self-propelled floating platform in the Pacific, its presence on the island has been controversial. The platform, with a cost reaching nearly $1,000,000,000, has never actually made it to Alaska and conspiracy theorists argue that the platform is a mobile version of the High Frequency Active Auroral Research Program.In 2013, the Navy unveiled a $4-million training facility, using simulators and virtual reality, at the Naval Undersea Warfare Center Division Keyport on Ford Island. The Fleet Integrated Synthetic Training/Testing Facility (FIST2FAC) was developed to save on training costs with a reusable facility which could emulate electronic, mine and anti-air warfare scenarios instead of real-world training requiring fuel, logistics and deployment costs for ships.

Answer: What is the full name of the military brig hosted on Ford Island?

Question: Passage: The second major American company to set up a manufacturing base in Trafford Park was the Ford Motor Company, in 1911. Initially Ford used its factory as an assembly plant for the Model T, although other vehicles were assembled there in later years, before moving to a new factory at Dagenham, Essex, in 1931. By 1915, 100 American companies had moved into the park, peaking at more than 200 by 1933. When the cotton industry began to decline in the early 20th century, Trafford Park and the Manchester Ship Canal helped Manchester and to a lesser extent the rest of south Lancashire to weather the economic depression from which the rest of Lancashire suffered. During the First World War the park was used for the manufacture of munitions, chemicals and other materiel. Most firms at Trafford Park succeeded in avoiding bankruptcy during the Great Depression, unlike the rest of Lancashire. Ford moved to Dagenham in 1931, but returned temporarily to Trafford Park during the Second World War.Metropolitan Vickers set up Manchester's and one of the UK's first radio stations at their factory in 1921. The station's first broadcast took place on 17 May 1922. In October that year the company was one of six who formed the British Broadcasting Company (BBC), which started broadcasting from the Metrovicks studio under the call sign 2ZY on 15 November 1922. Much of the station's content was musical, but news, plays, and children's programmes were also transmitted. Conditions in the small 30-by-16-foot (9.1 m 4.9 m) studio were cramped, and the BBC moved the station to larger premises outside the park in 1923.

Answer:
Where had 100 American companies moved to by 1915?