In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

Q: Passage: The Best Science Fiction of the Year was a series of annual paperback anthologies edited by Terry Carr. It was published by Ballantine Books from 1972 to 1980, Pocket Books from 1981 to 1983, Baen Books in 1984, and Tor Books from 1985 to 1987. The Tor Books volumes bore the title Terry Carr's Best Science Fiction of the Year from 1985 to 1986, and Terry Carr's Best Science Fiction and Fantasy of the Year in 1987. Most volumes were also issued in hardcover in the United Kingdom by Gollancz, the last three under the variant title Best SF of the Year. The series was a continuation of the earlier anthology series World's Best Science Fiction, edited by Carr with Donald A. Wollheim, published from 1965 to 1971 by Ace Books. (Wollheim, with co-editor Arthur W. Saha, also issued his own separate continuation, The Annual World's Best SF, from 1972 to 1990.)
Link Information: Ballantine Books is a major book publisher located in the United States, founded in 1952 by Ian Ballantine with his wife, Betty Ballantine. Answer: 20

A: How many years had Ballantine Books been in business before it started published the series of annual paperback anthologies?
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Q: Passage: Zeta Aurigae was first recognized as a spectroscopic binary by William Hammond Wright while analyzing photographic plates taken at Lick Observatory between 1898 and 1908. This star is among those earlier described by Antonia Maury as having a composite spectrum. The first orbit was determined in 1924 by William Edmund Harper using measurements taken at Dominion Observatory, his orbital elements are very similar to the most recent determinations. Harper also noticed that the composite nature of the spectrum had disappeared on the one plate when the K type primary was nearest the sun indicating a possible eclipse. In 1932 the eclipsing binary nature of the system was confirmed by Paul Guthnick, Heribert Schneller and independently Josef Hopmann.
Link Information: none Answer: none

A: What was size of the largest telescope in operation when the photographic plates of Zeta Aurigae were exposed?
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Q: Passage: He was a student at Trondheim Cathedral School. In 1702, he started at the University of Copenhagen and graduated with a Cand.theol. degree 1704. In 1709, he was hired as a chaplain in the parish of Kvernes where his father worked. After a few years, he was hired as the parish priest in Kalundborg, Denmark (1715-1727). In 1727, he became a lecturer in theology at Trondheim Cathedral School following the death of Thomas von Westen. In 1731, he was appointed Bishop of the Diocese of Nidaros as a replacement for Peder Krog. During his time as bishop, he was a very good administrator and he was considered a demanding leader of the church. In a shepherd's letter to the priests in his diocese, he made strict demands: the catechism should be taught and the young people should learn to read with the book. The scripture must be taken seriously, and the priests must visit all homes in their parish every year. An account of the poverty of the poor shall be made across the diocese. He made a huge emphasis during his time as bishop at mission work among the Sami people in Northern Norway. Bishop Hagerup died in 1743 in Trondheim.
Link Information: When the bishop of Trondheim died, Krog was ordained bishop in 1689. Answer: 1689

A:
When was the person that Hagerup replaced as Bishop of the Diocese of Nidaros first appointed to that position?
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