In this task, you're given a statement, 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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Question: Context: Lord Lindsay's private observatory at Dun Echt, Aberdeenshire. Link Information: Lord Lindsay's private observatory at Dun Echt, Aberdeenshire.  Question: When was the town where Lord Lindsay's private observatory is located founded?

Answer: Answer: 1820s 


Question: Context: Park Geun-hye of the Saenuri party was elected the first female South Korean president with 51.6% Link Information: Lee won the presidential election in December 2007 with 48.7% of the vote which was considered a landslide. Question: What was the percentage share  of the vote of Park's predecessor?

Answer: Answer:  48.7%


Question: Context: For a short time Bamberg was the centre of the Holy Roman Empire. Henry and Kunigunde were both buried in the cathedral. Link Information: his was called an imperial seat. Seats of the Holy Roman Emperor included: Aachen (from 794), Palermo (1220–1254), Munich (1328–1347 and 1744–1745), Prague (1355–1437 and 1576–1611), Brussels (1516–1556), Vienna (1438–1576, 1611–1740 and 1745–1806)  Question: Before Bamberg, where was the centre of the Holy Roman Empire?

Answer:
Answer: Aachen