In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Q: Passage: The 2nd Division, led by Masao Maruyama, was reassigned to the southern front under Field Marshal Terauchi Hisaichi's Southern Area Army, and was one of the divisions which occupied the Dutch East Indies. In particular, it landed in Port of Merak on western Java 1 March 1942, proceeding to Bandung 9 March 1942. After surrender of Dutch forces, the 2nd division was transferred to Rabaul 13 September 1942. The Aoba Detachment split from division was briefly considered for New Guinea Campaign in late August 1942, but soon rejoined division as situation at Guadalcanal deteriorated. On 15 October 1942, the division landed on the west coast of Matanikau River on Guadalcanal, resulting in the Actions along the Matanikau. The 2nd division lost at least 700 troops that time. The Battle for Henderson Field which started 24 October 1942, resulted in crippling losses for the division as all Japanese attacks were repulsed. The division total loss of the disastrous Battle of Guadalcanal in the Solomon Islands was over 7,000 men. Afterwards, the 2nd division was assigned to garrison duties in occupied Malaya and Singapore.
Link Information: none Question: What was the birthdate of the leader of the army that the 2nd Division was reassigned to at the southern front?

A: Answer: none
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Q: Passage: The first archaeological investigation of the site was carried out in 1964. In that year, the site was noted during an archaeological survey of the region directed by Maurits N. van Loon of the Oriental Institute of the University of Chicago, and a small sounding was made. In 1965, a more extensive excavation was carried out, again under the direction of Van Loon. Between 1971 and 1974, work on the site was resumed by a team of the French Centre national de la recherche scientifique (CNRS) directed by Jacques Cauvin. All excavations were part of the larger international and eventually UNESCO-coordinated effort to investigate as many archaeological sites as possible in the area that would be flooded by Lake Assad, the reservoir of the Tabqa Dam, which was being built at that time. The filling of Lake Assad eventually led to the flooding of Mureybet in 1976. Although the site is now submerged and no longer accessible, the material that has been retrieved during the excavations continues to generate new research. This material is currently stored at the National Museum of Aleppo and the Institute de Prehistoire Orientale in Jales-Berrias in France.
Link Information: none Question: How long did Cauvin stay as the director of the French team that excavated Mureybet?

A: Answer: none
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Q: Passage: John Mitchel, the most committed advocate of revolution, had been arrested early in 1848, then convicted on the purposefullycreated charge of Treason-felony. He was sentenced to transportation to Bermuda, where he joined other convicts labouring on the construction of the Royal Naval Dockyard on Ireland Island. He was subsequently sent to Van Diemen's Land (in present-day Tasmania, Australia) where he was soon to be joined by other leaders, such as William Smith O'Brien and Thomas Francis Meagher who had both been arrested after Ballingarry. John Blake Dillon escaped to France, as did three of the younger members, James Stephens, John O'Mahony and Michael Doheny. Meagher and John Mitchel (who had been transported there before for political activities) both managed to escape and emigrate to the United States in the early 1850s. They served on opposite sides of the American Civil War: Meagher serving with the Union, for which he recruited and commanded the Irish Brigade, and Mitchel allying himself with the South and living there, sending three sons to fight with the Confederacy.
Link Information: John Mitchel (; 3 November 1815 Question: How old was Mitchel when the event where he served with the Union began?

A:
Answer: 46
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