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: Benton was the son of Dr. Joseph and Catherine Benton and the brother of Nathaniel S. Benton. Link Information: Nathaniel Soley Benton (February 19, 1792 – June 29, 1869) Question: When was the brother of Charles Brenton born?
[A]: Answer: February 19, 1792


[Q]: Context: Kork fought in World War I on the Northwestern Front and the Western Front. Link Information: The armies subordinated to the Western Front took part in the Russian invasion of East Prussia at the beginning of the war. Question: In which countries were the fronts located that Kork fought on during World War I?
[A]: Answer: Russian 


[Q]: Context: O'Brien joined An Túr Gloine in 1906, beginning her career there by designing Angel of the Annunciation window Link Information: An Túr Gloine (; Irish for "The Glass Tower") was a cooperative studio for stained glass and opus sectile artists from 1903 until 1944 Question: How many years after the organization was established did O'Brien begin her career there by Designing Angel of the Annunciation window?
[A]:
Answer: 3