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: On 1 September 2012, Affane made his debut for the club against Willem II where he came on as a substitute in the second half and provided the assist for Krisztián Németh's goal and also won the Man of the match. Roda JC went on to win the match 3–0 and this was their first league win in the 2012–13 season. He started his first game for Roda in their next fixture on 16 September 2012 away to AZ Alkmaar, where the game ended in a 4–0 loss. On 25 September 2012, Affane made his KNVB Cup debut for Roda, where they lost 1–0 at home to PEC Zwolle in the extra time. On 30 September 2012, he scored his first goal for Roda in an Eredivisie match where they lost 3–2 to Groningen. He came in as a substitute in the 71st minute and awarded the team with a hard shot from 22 meters and scored the equalizer from a pass by Abel Tamata, 2–2 in the 78th minute. On 20 October 2012, Amin again came in to play as a substitute in the second half of the match where they were drawn 1–1 to FC Twente and assisted the only goal by them, which was scored by Guus Hupperts, while Affane's low cross was missed by Twente goalkeeper Nikolay Mihaylov. On 11 November 2012, Affane set up their two goals which were scored by Senharib Malki and Bart Biemans, both from corners in a 5–2 away loss against Feyenoord at De Kuip. Amin Affane returned to Chelsea after seeing the loan spell at Eredivisie side Roda JC cut short. He initially saw plenty of first-team football at Roda, but fell out of favour in February and has subsequently been deemed surplus to requirements.
 Link Information: none Question: Did Affane and Nemeth play the same position for the team?

A: Answer: none
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Q: 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?

A: Answer: 37
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Q: Passage: The garden already existed at least in the early 18th century. During the Austrian occupation of northern Serbia 1717-39, several hospitals were established in Belgrade, including the Great military hospital. Based on the Austrian plans, the hospital was set outside of the Belgrade Fortress ("Danubian" or "German Belgrade"), in the Serbian part of the city. As shown on the map of Belgrade by Nicolas François de Spar, the Tsarigrad Road began at the Württemberg Gate (Stambol Gate), at the modern Republic Square, and headed towards "Marko's cemetery" in Tašmajdan. The hospital was situated on the road's right side, where the modern Stari Dvor is located. Behind the hospital there was a large garden, predecessor of the modern park, and further behind it, across the road was the military cemetery. Later "Marko's market" developed on the spot and today it is the area surrounding the House of the National Assembly of Serbia. After Austria lost the Austro-Turkish War of 1737–1739, the northern Serbia, including Belgrade, was returned to the Turks. One of the provisions of the 1739 Treaty of Belgrade stated that Austria had to demolish all the fortifications and military and civilian buildings it has constructed during the occupation. Many Baroque buildings were demolished. However, Austria didn't demolish the buildings outside of the fortress walls, including the Great military hospital, which, albeit as a ruin, survived until the next Austrian occupation in 1788.
 Link Information: none Question: How long is the Tsarigrad Road in total?

A:
Answer: none
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