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: Wm Theodore de Bary, an East Asian studies expert, Link Information: De Bary graduated from Columbia College in 1941 Question: What university did de Bary attend to gain his knowledge on East Asian studies?
[A]: Answer: Columbia College

[Q]: Context: According to mayor's page Tasburun was founded by Turkmen tribe named Tasburun after Seljuks annexed the area to their realm in 1064. Link Information: none Question: Who ruled the Seljuk Empire when they annexed Tasburun?
[A]: Answer: none

[Q]: Context: As a Lieutenant, he served on the first-rate HMS St Jean d'Acre in the Mediterranean under Captain Henry Keppel in 1855; Link Information: she was launched on 23 March 1853 Question: How long had the HMS St Jean d'Acre existed prior to when Prince Victor of Hohenlohe-Langenburg served on it?
[A]:
Answer: 2