In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

Q: The Chancellor is the third-oldest major state office in English and British history; it originally carried responsibility for the Exchequer, the medieval English institution for the collection and auditing of royal revenues which dates from the Anglo-Saxon period and survived the Norman conquest of England. The earliest surviving records which are the results of the exchequer's audit, date from 1129 -- 30 under King Henry I and show continuity from previous years. The Chancellor controlled monetary policy as well as fiscal policy until 1997, when the Bank of England was granted independent control of its interest rates. The Chancellor also has oversight of public spending across Government departments.

A: when (which century) was the position of chancellor of exchequer established
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Q: The term ivory tower originates in the Biblical Song of Solomon (7: 4) and was later used as an epithet for Mary. From the 19th century, it has been used to designate an environment of intellectual pursuit disconnected from the practical concerns of everyday life. In American English usage it is also used as shorthand for academia or the university.

A: where did the term ivory tower come from
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Q: Mining in South Africa was once the main driving force behind the history and development of Africa's most advanced and richest economy. Large-scale and profitable mining started with the discovery of a diamond on the banks of the Orange River in 1867 by Erasmus Jacobs and the subsequent discovery and exploitation of the Kimberley pipes a few years later. Gold rushes to Pilgrim's Rest and Barberton were precursors to the biggest discovery of all, the Main Reef / Main Reef Leader on Gerhardus Oosthuizen's farm Langlaagte, Portion C, in 1886, the Witwatersrand Gold Rush and the subsequent rapid development of the gold field there, the biggest of them all.

A:
what series of events triggered the industrial growth in south africa
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