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 Bofors 37 mm anti-tank gun was an anti-tank gun designed by Swedish manufacturer Bofors in the early 1930s originally for Swedish use. Link Information: Located in Karlskoga, Sweden, the company originates from the hammer mill "Boofors", which was founded as a royal state-owned company in 1646. Question: How long had the company Bofors existed when they started manufacturing the Bofors 37 mm anti-tank gun
[A]: Answer: 284


[Q]: Context: In 1917 he earned his M.A. in social science and history at Harvard University Link Information: Harvard University is a private Ivy League research university in Cambridge, Massachusetts Question: What state was the university Davidson got his M.A. from located in?
[A]: Answer: Massachusetts


[Q]: Context: On 19 September, she was installed at Gloucester Cathedral as the 41st Bishop of Gloucester. Link Information: Gloucester Cathedral, formally the Cathedral Church of St Peter and the Holy and Indivisible Trinity, in Gloucester, England, stands in the north of the city near the River Severn. It originated in 678 or 679 Question: How long after the construction of the cathedral where Rachel Treweek became the 41st Bishop was she installed there?
[A]:
Answer: 1337