TASK DEFINITION: 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'.
PROBLEM: Passage: He began his 1997 career with Levallois SC and joined in summer 1999 to PSG. In January 2003 was promoted to Paris Saint-Germain and played in his first professional season 3 games in the Ligue 1. After his first senior year with PSG left Lucau his club and signed for Le Mans. He played for Le Mans Union Club 72 64 games in the Ligue 1 and Ligue 2 before signed for CS Sedan Ardennes in summer 2007. Lucau joined than on 1 January 2009 on a six month loan from his club CS Sedan to LB Châteauroux. He played in the second half of the 2008/2009 season only four games for LB Châteauroux in the Ligue 2 and returned to CS Sedan Ardennes. After his return played for his club CS Sedan Ardennes just 3 games and was in summer 2010 released from his club. On 28 October 2010 after three months as Free agent signed a one year contract with SR Colmar.
 Link Information: Le Mans Football Club (; commonly referred to as Le MUC or simply Le Mans) is a French association football club based in Le Mans.  Question: Which city did Lucau move to after he left PSG to play for another Ligue 1 team?

SOLUTION: Answer: Le Mans

PROBLEM: Passage: Born on 25 June 1884 in South Kensington, England, the eldest child of Henry Neville Custance and Alice Georgina, née Custance. His grandfather was Admiral Sir Reginald Custance. He joined the Royal Navy on 15 January 1899 as a cadet. He was rated midshipman on 15 May 1900 and served aboard HMS Ocean. Promoted to sub-lieutenant on 15 July 1903 he served aboard HMS Foam in the Mediterranean Station between 1904–1905. He served upon HMS Venerable in 1905 and promoted to lieutenant on 15 January 1905. He was the Gunnery Officer aboard HMS Vanguard between 1913–1917, and was having dinner aboard another ship at Scapa Flow in 1917 when HMS Vanguard suffered an internal explosion and sank with the loss of lives of 843 men. He served aboard HMS Vanguard during World War I and was present during the battle of Jutland in 1916.
 Link Information: His grandfather was Admiral Question: What is the age difference between Wilfred and his grandfather?

SOLUTION: Answer: 37

PROBLEM: Passage: In the spring of 1868 he made his first trip to the edge of Central Asia, traveling with a Russian merchant, Vasilii Alekseich, by steamboat down the Volga to Samara, then by carriage to Orenburg, which at the time was the base for Russian military operations The Russians had occupied the Khanate of Bukhara in 1866 and were advancing toward Samarkand. In 1868, Schuyler was a guest of Tolstoi for a week at his estate at Yasnaya Polyana, at the time when Tolstoi was finishing War and Peace. He helped Tolstoi rearrange his library, and went hunting with him. Tolstoi, who was interested in public education in the United States, asked Schuyler for copies of American primers and school textbooks. Schuyler received Tolstoi's permission to translate his novel The Cossacks into English. In 1869, the new Administration of President Ulysses Grant removed Schuyler from his post in Moscow and replaced him with a political appointee. Schuyler was able to obtain a post as consul to the Russian port of Reval (now Tallinn). In November, 1869, President Grant appointed a new Minister to Russia, Andrew Curtin, a former Governor of Pennsylvania who knew nothing of Russia. Curtin was impressed by Schuyler and appointed him as the secretary of the American legation in St. Petersburg, a post which Schuyler held until 1876.
 Link Information: Portions of an earlier version, titled The Year 1805, were serialized in The Russian Messenger from 1865 to 1867 Question: How many years were there between Schuyler's visit and the release of War and Peace?

SOLUTION:
Answer: 3