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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'.
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Passage: Anne Beloff was born in 1921 in Hampstead to Simon Beloff and Marie Katzin. Her parents were of Russian–Jewish background, and her siblings included the historian Max Beloff, Baron Beloff, the psychologist John Beloff, the journalist Nora Beloff, and the politician Renee Soskin. She earned a degree in chemistry from University College London in 1942 before completing a PhD in the biochemistry of skin burns with Rudolph Peters at the University of Oxford. She visited Harvard Medical School in 1946 to perform research and returned to the UK in 1948. In the same year she married Ernst Boris Chain, a biochemist who had won the Nobel Prize in Physiology or Medicine in 1945, and moved with him to Rome.
 Link Information: Sir Rudolph Albert Peters MC MID FRS HFRSE FRCP LLD (13 April 1889 – 29 January 1982) Question: How old was the the person with whom Beloff completed a PHD  when he died?
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Answer: 93


question:
Passage: The Chronicon Angliae Petriburgense is a 14th-century chronicle written in Medieval Latin at Peterborough Abbey, England, covering events from 604 to 1368, although the original manuscript ends with an entry for 868, and the remainder was added in the 17th century. It survives as part of a composite manuscript volume held at the British Library with the mark Cotton Claudius A.v, in which it appears on folios 2–45. An edition of the Chronicon was published in 1723 by Joseph Sparke, in a collection of English histories by various writers. According to John Allen Giles, in the preface to his own edition published by the Caxton Society in 1845, the Chronicon was attributed by both Simon Patrick and Henry Wharton to John of Caleto (or "Caux"), who was an abbot of Peterborough (1250–1262). Giles reported a marginal note in the manuscript making a similar attribution, besides a similar note at the beginning of the manuscript stating that it belonged to Peterborough Abbey. However, Giles observed that this manuscript attribution was "comparatively modern", and regarded the chronicle's author as unknown. In Giles's view, the Chronicon is "extremely valuable both on account of the numerous facts which it contains, and for the [700 years] which it embraces."
 Link Information: none Question: Comparing the building the chronicle was written to where it survives now, which structure is taller?
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Answer: none


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Passage: In Victor Hugo's Les Misérables (1862), both main characters, the reformed criminal Jean Valjean and Police Inspector Javert, were modeled after Vidocq, as was the policeman Monsieur Jackal in The Mohicans of Paris (1854–1855) by Alexandre Dumas. He also was the basis for Rodolphe de Gerolstein, who secured justice in the serial newspaper novel The Mysteries of Paris of Eugène Sue in the weekly newspaper Journal des débats; and he was the inspiration of Émile Gaboriau for Monsieur Lecoq, one of the first scientific and methodical investigators who played the lead role in many adventures, who in turn was a major influence for the creation of Sherlock Holmes. It is also believed that Edgar Allan Poe was prompted by a story about Vidocq to create the first detective in fiction, C. Auguste Dupin, who appeared, for example, in the short story "The Murders in the Rue Morgue", which is considered the first detective story. Vidocq is also mentioned in Moby Dick ("Chapter 88: Schools and Schoolmasters") and White Jacket ("Chapter VI: The Quarterdeck Officers, etc.") by Herman Melville and Great Expectations by Charles Dickens.
 Link Information: Hugo had used the departure of prisoners from the Bagne of Toulon in one of his early stories, Le Dernier Jour d'un Condamné. He went to Toulon to visit the Bagne in 1839 and took extensive notes, though he did not start writing the book until 1845. Question: How long did it take Hugo to write the novel that feature the fictional characters, Jean Valjean and Javert?
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Answer: 16