In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

Input: Consider Input: Passage: Eden, the third son of Sir Frederick Morton Eden, was born on 2 September 1804 and educated at Westminster School and Christ Church, Oxford. He took a third class in Classics in 1826 and proceeded B.A. in 1827. Ordained deacon and priest by Christopher Bethell, the Bishop of Gloucester in 1828, he served successively the curacies of Weston-sub-Edge in Gloucestershire, and Messing and Peldon in Essex, and became Rector of Leigh in Essex in 1837. Here, on the resignation of Bishop Low, he accepted the offer of the Scottish See of Moray and Ross; he was consecrated at Old Saint Paul's, Edinburgh, 9 March 1851. On this occasion his university conferred on him the degree of D.D. In 1862 he was elected Primus of the Scottish Episcopal Church, in succession to Bishop Terrot. In 1827 he married Emma, daughter of Justice Allan Park, by whom he had five sons and five daughters. He died peacefully on the evening of 26 August 1886, at his official residence in Inverness.
 Link Information: Eden, the third son of Sir Frederick Morton Eden, was born on 2 September 1804  Answer: 38

Output: How old was Robert Eden's father when Robert was born?


Input: Consider Input: Passage: The Lookout Mountain Incline Railway is a inclined plane funicular railway leading to the top of Lookout Mountain from the historic St. Elmo neighborhood of Chattanooga, Tennessee. Passengers are transported from St. Elmo's Station at the base, to Point Park at the mountain summit, which overlooks the city and the Tennessee River. It is just a short drive to three of Chattanooga's main tourist attractions, Ruby Falls, Cavern Castle, and Rock City. The railway is approximately in length (single-track except for a short two-track passing loop at the midway point, allowing operation of two cars at one time). It has a maximum grade of 72.7%, making it one of the world's steepest passenger railways. It obtained Historic Mechanical Engineering Landmark status in 1991. The cable system for the cars was made by the Otis Elevator Company.
 Link Information: none Answer: none

Output: How many miles from Chattanooga, Tennessee does it take to travel to Lookout Mountain by railway?


Input: Consider Input: Passage: Born near Mehoopany, Wyoming County, Pennsylvania, Harris was the son of Emer Harris and Deborah Lott. He was a nephew of Martin Harris, one of the Three Witnesses to the Book of Mormon, and a descendant of Thomas Harris, companion in exile of Roger Williams, and one of the founders of Providence, Rhode Island. Harris was baptized a member of Church of Jesus Christ of Latter Day Saints in September 1842, by Milton Stow, near Nauvoo, Illinois. Harris served as a guard in Nauvoo to protect Joseph Smith against mob violence. He also served in the Nauvoo Legion and witnessed the laying of the cornerstone of the Nauvoo Temple. After being driven with other Latter-day Saints from Nauvoo in 1846, he resided temporarily in St. Louis, Missouri until 1850, when he went to Kanesville, Iowa and then to Utah.
 Link Information: 

The joint statement of the Three Witnesses—Oliver Cowdery, Martin Harris, and David Whitmer Answer: Oliver Cowdery, Martin Harris, and David Whitmer


Output: Who were the Three Witnesses to the Book of Mormon?