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'.

Ex Input:
Passage: Dark Heresy is considered a progressive death metal band. Dark Heresy's 1993 demo Diabolus in Musica was praised for amalgamating "well-chosen sprinklings of classic Morbid Angel with a UK death [metal] flair", and for mixing thrash "with classy chunks of unapologetic metal." Although dismissed by rock music magazine Kerrang! as "a widdly Carcass", their 1995 album Abstract Principles Taken to Their Logical Extremes was praised by extreme music magazine Terrorizer, who wrote that "Dark Heresy's music is not about mind-numbing brutality and dazzling speed, but is about complex and reflective musical structures supporting complex ideas ... while the vocals swing from gruff grunts to choral chants", and described Diabolus In Musica as "one of the most inventive works from an occultist band." Writing in Isten magazine in 1996, Endre Begby described Dark Heresy as "speak[ing] a tonal language very uncommon in death metal" and "break[ing] out of the fifth and major/minor third patterns." He similarly compared part of Abstract Principles Taken to Their Logical Extremes to Morbid Angel's 1989 debut album Altars of Madness, while noting that other parts are "totally flipped out, finding no comparison in modern metal", and summing up that Dark Heresy "fuck with the very foundation of death metal as we know it". Heavy metal and hard rock website Worshipmetal.com agreed with these assessments when revisiting Abstract Principles Taken to Their Logical Extremes in 2017, noting the complex compositions, and adding that Dark Heresy "seemed to throw every single idea into the mix, culminating in a bewildering experience that managed to be both beautiful and brutal in the same breath", and finding similarities between Dark Heresy's music and that of Carcass, Pestilence, and the Mahavishnu Orchestra, and describing their approach to songwriting as "difficult to pin down but ... utterly unique nonetheless."
 Link Information: Terrorizer published its first issue in October 1993 Question: How many years after Terrorizer was founded did it praise Dark Heresy's 1995 album?

Ex Output:
Answer: 2


Ex Input:
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?

Ex Output:
Answer: 37


Ex Input:
Passage: Owing to Gaunt's influence, he was chosen in January 1376/7, in the last of Edward III's parliaments (the Bad Parliament), to act as Speaker of the House of Commons. According to the Rolls of Parliament (ii. 374) Hungerford "avait les paroles pur les communes d'Angleterre en cet parliament" ('[he] spoke for the commons of England in said Parliament'). He is thus the first person formally mentioned in the Rolls of Parliament as holding the office of speaker. Sir Peter de la Mare preceded him in the post, without the title, in the Good Parliament of 1376. In 1380 Hungerford was appointed Forester of Selwood. In 1369 he purchased from Walter Pavely, de jure Baron Burghersh, the manor of Farleigh Montfort, now called Farleigh Hungerford, which served as the chief residence of his descendants, and in 1383 obtained licence to crenellate his manor house there, which thus became Farleigh Castle. In about 1384 he aroused the suspicion of King Richard II, who attached him, but he obtained a pardon and also a confirmation of his free warren at Farleigh.
 Link Information: Sir Peter de la Mare preceded him in the post, without the title, in the Good Parliament of 1376. Question: What were the differences between the Good Parliament and the Bad Parliament?

Ex Output:

Answer: The Bad Parliament was the last parliament of King Edward III