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'.

Example Input: Passage: Promoted to rear admiral on 27 May 1825, Hamond travelled in the third-rate HMS Spartiate on his new mission to deliver the treaty of separation between Brazil and Portugal to King John VI of Portugal. He inherited his father's baronetcy in September 1828. He was advanced to Knight Commander of the Order of the Bath on 13 September 1831 and became Commander-in-Chief, South American Station, with his flag in the third-rate HMS Spartiate, in September 1834. Promoted to vice admiral on 10 January 1837 and to full admiral on 22 January 1847 he was advanced to Knight Grand Cross of the Order of the Bath on 5 July 1855. He was appointed Rear-Admiral of the United Kingdom on 22 November 1860 and Vice-Admiral of the United Kingdom on 5 June 1862 before being promoted to Admiral of the Fleet on 10 November 1862.
 Link Information: Spartiate was originally a French 74-gun ship of the line, launched in 1797 Question: How old was the HMS Spartiate the year Hamond was promoted to rear admiral?
Example Output: Answer: 28

Example Input: Passage: Both Sui and Tang empires occupied the same location. In 582, Emperor Wen of the Sui dynasty sited a new region southeast of the much ruined Han Dynasty Chang'an to build his new capital, which he called Daxing (大興, “Great Prosperity”). Daxing was renamed Chang'an in year 618 when the Duke of Tang, Li Yuan, proclaimed himself the Emperor Gaozu of Tang. Chang'an during the Tang dynasty (618–907) was, along with Constantinople (Istanbul) and Baghdad, one of the largest cities in the world. It was a cosmopolitan urban center with considerable foreign populations from other parts of Asia and beyond. This new Chang'an was laid out on a north-south axis in a grid pattern, dividing the enclosure into 108 wards and featuring two large marketplaces, in the east and west respectively. Everyday, administrators of the two marketplaces would beat gong for three hundred times in the morning and evening to signify the start and stop of business. People lived in the wards were not allowed to go outside after curfew. Officials with higher-ranking had the privilege to live closer to the central avenue. Chang'an's layout influenced city planning of several other Asian capitals for many years to come. Chang'an's walled and gated wards were much larger than conventional city blocks seen in modern cities, as the smallest ward had a surface area of 68 acres and the largest ward had a surface area of . The height of the walls enclosing each ward were on average 9 to in height. The Japanese built their ancient capitals, Heijō-kyō (today's Nara) and later Heian-kyō or Kyoto, modelled after Chang'an in a more modest scale yet was never fortified. The modern Kyoto still retains some characteristics of Sui-Tang Chang'an. Similarly, the Korean Silla dynasty modeled their capital of Gyeongju after the Chinese capital. Sanggyeong, one of the five capitals of the state of Balhae, was also laid out like Chang'an.
 Link Information: none Question: How many emperors succeeded Emperor Gaozu during his dynasty?
Example Output: Answer: none

Example Input: Passage: During the Second World War Hakewill-Smith initially served as Commanding Officer (CO) of the 5th Battalion, Devonshire Regiment, for several months from May 1940 and from September that year, as the CO of the 4th/5th Battalion, Royal Scots Fusiliers, as an acting lieutenant colonel. He was promoted to temporary brigadier on 30 March 1941, and commanded the 157th Infantry Brigade until late March 1942. He then became Director of Organization at the War Office before assuming command of the 155th Infantry Brigade in mid-February 1943. On 26 December 1943, promoted to temporary major general, he assumed command of the mountain warfare-trained 52nd (Lowland) Infantry Division from Major-General Neil Ritchie as its General Officer Commanding (GOC). He commanded the 52nd Division during the campaign in North-West Europe, from October 1944 until May 1945.
 Link Information: 

World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945 Question: When did the war Edmund was involved in finally end?
Example Output:
Answer: 1945