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: During the American Revolutionary War, he served in several battles, including the Battle of Brandywine, and endured the winter at Valley Forge. Link Information: none Question: In what states did John Marshall serve in the American Revolution?
[A]: Answer: none


[Q]: Context: Bolton is northwest of Manchester Link Information: Manchester achieved city status in 1853 Question: When was the town northwest of Manchester founded?
[A]: Answer: 1853


[Q]: Context: On 4 May 1918, in the aftermath of the Finnish Civil War, Silatch arrived secretly in Kotka, Finland Link Information: none Question: How long after the beginning of the war did Silatch secretly arrive in Kotka?
[A]:
Answer: none