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'.

[EX Q]: Context: While in England on a Columbia traveling fellowship in 1968–69 Link Information: Henry Graham Pollard (known as Graham Pollard) (7 March 1903 Question: How old was Graham Pollard when Terry Belanger began his fellowship in England?
[EX A]: Answer: 65

[EX Q]: Context: They continued to sail to the Isla Aves and Islas Roques where they remained until February 1682. Link Information:  It is 375 m in length and never more than 50 m in width Question: Which is the larger of the two islands where they remained until February 1682?
[EX A]: Answer: Islas Roques

[EX Q]: Context: The treaty was not ratified, however, failing by a slim margin Link Information: none Question: Who presided over the body where the treaty failed ratification by a slim margin?
[EX A]:
Answer: none