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'.

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?
Answer: Jim Harbaugh

Context: Chanter was born in Panoomilloo near Rochester, Victoria and was the son of Link Information: none Question: What is the name of John's paternal grandfather?
Answer: none

Context: Constructed in 1930 for the 1932 Winter Olympics Link Information: none Question: In which of the two Olympics in Lake Placid did the United States win the most medals?

Answer: none