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.

Example Input: Passage: The Victor Emmanuel Railway, which included both the Culoz–Modane railway across Savoy and the Turin–Modane railway across Piedmont, was largely built in the 1850s by the Kingdom of Sardinia and named after its king, Victor Emmanuel II. Until 1860 Sardinia included both Savoy and Piedmont. The line from Turin to Susa was inaugurated on 22 May 1854. Work on the tunnel began on 31 August 1857 and was completed in September 1871. Work had begun on the line between Bussoleno and Bardonecchia in 1867 and was completed at the same time as the tunnel. The tunnel and line were opened on 16 October 1871. By that time, the Savoy side of the tunnel had become part of France. The decision of the engineers to begin the line at Bussoleno in order to reduce the gradient on the climb near Meana was much criticized for bypassing the city of Susa, which was left isolated on a short branch line. The opening of the tunnel also led to the closure of the short-lived Mont Cenis Pass Railway. In 1865 the line became part of the network of the Società per le strade ferrate dell'Alta Italia (Upper Italian Railways, SFAI) on its foundation in 1865 and was taken over by the Rete Mediterranea (Mediterranean Network) in 1885. Finally in 1905 it became part of the Ferrovie dello Stato network.
 Link Information: The Kingdom of Sardinia was a state in Southern Europe from the early 14th until the mid-19th century. Answer: early 14th
Example Output: When did the sovereign entity that built the Victor Emmanuel Railway begin?

Example Input: Passage: In the first dismal months of fighting, the Army of the Eastern Pyrenees was beaten at Mas Deu and Bellegarde and forced back under the walls of Perpignan. Then the French repelled two Spanish attacks at Perpignan and Peyrestortes. Though the army was defeated again at Truillas and in other actions, the Spanish invaders withdrew to the Tech River in late 1793. Throughout the year the representatives on mission had enormous powers and used them to interfere with the military effort and to arrest officers that they deemed unpatriotic or unsuccessful. In 1794, the army's fortunes improved when Jacques François Dugommier took command. The army drove the Spanish army from France soil at Boulou and recaptured the Fort de Bellegarde and Collioure. After establishing itself on Spanish territory, the army won a decisive victory at the Battle of the Black Mountain in November during which Dugommier was killed. His replacement, Dominique Catherine de Pérignon soon captured the Sant Ferran fortress and the port of Roses. After these events the front became static and the last notable action was a Spanish victory at Bascara in June.
 Link Information: Jacques François Coquille named Dugommier (1 August 1738, Answer: 56
Example Output: How old was the man who took when he took command of the Army of the Eastern Pyrenees in 1794?

Example Input: Passage: Kork fought in World War I on the Northwestern Front and the Western Front. In October 1914, he was awarded the Order of Saint Anna 3rd class with Swords. On 1 April 1915, he was awarded the Order of Saint Stanislaus 2nd class with Swords. Kork became an adjutant on the staff of the 3rd Siberian Army Corps and was promoted to Staff captain on 14 June. On 16 November, Kork received the Order of Saint Anna 4th class. At the same time he became an adjutant at the headquarters of the 8th Siberian Rifle Division. On 25 or 30 December he was transferred to the 10th Army headquarters. He also served with the 20th Army Corps and the Office of the Quartermaster General on the Staff of the Western Front. On 15 August 1916, he was promoted to Captain. In 1917, he graduated from the Observer-Pilot Military School. On 25 February, Kork became officer for Aircraft Orders on the Staff of the Western Front. He was promoted to lieutenant colonel. On 31 March, Kork was awarded the Order of Saint Anna 2nd class with Swords. Between August 1917 and February 1918 he was chairman of the Soldiers' Committee of the Western Front.
 Link Information: none Answer: none
Example Output:
Which front that Kork fought on in World War I was longer?