In this task, you're given a context, 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 context 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 context or linked information.
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Question: Context: Daxing was renamed Chang'an in year 618 when the Duke of Tang, Li Yuan, proclaimed himself the Emperor Gaozu of Tang. Link Information: born Li Yuan, courtesy name Shude, was the founder of the Tang dynasty of China, and the first emperor of this dynasty from 618 to 626. Answer: 8

Answer: How many years did Duke of Tang serve as emperor after renaming Daxing, Chang'an?


Question: Context: He scored six goals in 93 league games during his spell at Burnden Park Link Information: Burnden Park was the home of English football club Bolton Wanderers who played home games there between 1895 and 1997. Answer: 1895

Answer: When was the place founded where Harry McShane scored 6 goals in 93 league games?


Question: Context: In 1774, he was appointed to minister of state to Louis XVI, as well as chief adviser, holding both positions until 1781. Link Information: Louis XVI (; 23 August 1754 – 21 January 1793 Answer: 27

Answer:
How old was Louis XVI when he appointed Maurepas his chief advisor?