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: 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 sixth story, "Angira" (Taxila 1800 BC), is about a man who wants to save the Aryan race from losing its identity to other races by teaching about their true culture (precursor to Vedic Rishis). The eighth story (Pravahan (700 BC. Panchala, U.P.). is about the upper class manipulating religion for their own vested interests and conspiring to keep people in dark for at least 2000 years). One can see how easily and frequently the Indians, the mid easterners and the Greeks mingled with each other in the times of Chanakya and Alexander by reading the tenth story Nagdatt, which is about a philosopher classmate of Chanakya who travels to Persia and Greece and learns how Athens fell to Macedonia. The eleventh story (Prabha, 50 AD) is about the famous (also the first Indian) dramatist Aśvaghoṣa, who adopted the Greek art of drama into Indian culture in a very beautiful and authentic way, and his inspiration. Baba Noordeen (1300), the 15th story is about the rise of Sufism. The seventeenth story Rekha Bhagat (1800 is about the barbarous rule of the East India company and the anarchy it brought to parts of India. The last story ("Sumer", 1942) is about a man who goes on to fight the Japanese because he wants Soviet Russia to triumph, for this nation according to him is the only hope left for humanity.
 Link Information: none Question: When was the first Indian dramatist born?

A: Answer: none
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Q: Passage: By 1627 the painting belonged to William Herbert, 3rd Earl of Pembroke (1580-1630), and was at Wilton House in Wiltshire. Either the 3rd or 4th earl presented it to King Charles I of England. After the English Civil War it was sold in one of the sales of the Royal Collection at Somerset House in London on 19 December 1651. Soon after it was in France. The painting was later a highlight of the Pierre Crozat collection which was acquired through Diderot's mediation by Catherine II of Russia in 1772. For a century and a half, the panel hung in the Imperial Hermitage Museum. It was one of the most popular paintings in the entire collection of the Tsars. In March 1931 it was part of the Soviet sale of Hermitage paintings, and bought by Andrew Mellon, as part of his founding donation to the National Gallery of Art in Washington D.C. This and other foundational artworks, including paintings by Jan van Eyck, Sandro Botticelli, and Titian, helped place the National Gallery among the most significant collections of Renaissance art.
 Link Information: none Question: In which city was the painting before being moved to its final home?

A:
Answer: none
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