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: recording that extended over 14 double-sided shellac discs. Link Information: none Question: How many years after the acoustic press were shellac discs invented?

Answer: Answer: none


Question: Context: The super-villain Tiger Shark was introduced in issue #5 by writer Roy Thomas and artist John Buscema Link Information: none Question: Which artist worked for the series the longest?

Answer: Answer: none


Question: Context: The foot were now besieged in Devizes but witnessed the destruction of Waller's forces at Roundway Down Link Information: attack. The Roundheads then tried to retreat northwards, but failed and the survivors threw down their arms. About 600 Parliamentarian troops were killed and some 1,000 were captured. Question: How many people died at the Battle of Roundway Down?

Answer:
Answer: 600