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: The Magyars managed to defeat Simeon's army twice, but in 896 they were routed in the Battle of Southern Buh. Link Information: none Question: Who commanded the Magyars in the battle where they were routed by the Bulgarian army?

A: Answer: none
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Q: Context: After his return from the USSR, Dudow directed Brecht's theatrical piece, The Decision (Die Massnahme), and began his film directing career. Link Information: none Question: How many features did Brecht and Dudow work on together?

A: Answer: none
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Q: Context: He was previously the running backs coach at the University of Michigan. In 2014, he was the longest tenured member of the Michigan Wolverines football coaching staff, Link Information: On December 30, 2014, the University announced the hiring of Jim Harbaugh as the team's 20th head coach Question: Who currently coaches the team where Jackson served as running backs coach?

A:
Answer: Jim Harbaugh
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