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: annehill was promoted to first lieutenant on May 18, 1777, and the following month he was attached to the newly organized Provisional Rifle Corps commanded by Col. Daniel Morgan Link Information: Daniel Morgan (July 6, 1736 – July 6, 1802) Question: How old was Daniel Morgan when Adamson Tannehill was attached to the Provisional Rifle Corps?

Answer: Answer: 41


Question: Context: while Anthony Salvin used obelisks as water fountains on the Belton House estates in Lincolnshire. Link Information: commissioned the architect Anthony Salvin to undertake improvements to the Estate in 1838 Question: What year was the estate where Salvin used obelisks as water fountains built?

Answer: Answer: 1838


Question: Context: Horst Hannig claimed his first aerial victory, a Tupolev SB-2, on the first day of Operation Barbarossa, the German invasion of the Soviet Union on 22 June 1941. Link Information: Operation Barbarossa () was the code name for the Axis invasion of the Soviet Union, which started on Sunday, 22 June 1941 Question: How long did the German invasion of Soviet Union that Hannig participated in last?

Answer:
Answer: 199