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'.

Q: Context: On 19 July 2012, Teever made his debut for Levadia when he came on as a second-half substitute in a Europa League match against Cypriot side Anorthosis. Link Information: In December 2011, Marko Kristal was appointed as manager. Question: Who was Levadia's manager when Teever made his debut for the club?

A: Answer: Marko Kristal
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Q: Context: By 1928, she was playing starring roles, achieving success in MGM's first talkie release Link Information: At Fox that same year, Question: Which of the studios Hyams worked for was founded first?

A: Answer: Fox Film
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Q: Context: Tony met Deep Purple in the early 1970s, when the last recording of Ashton, Gardner and Dyke was a collaboration with keyboardist Jon Lord on the soundtrack for a b-movie called The Last Rebel. Link Information: Deep Purple are an English rock band formed in Hertford in 1968 Question: What year was Deep Purple founded?

A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Answer: 1968
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