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: He was most influenced by Andrew Wyeth and Edward Hopper. Link Information: Andrew Newell Wyeth ( ; July 12, 1917 –  Question: Of the two artists who influenced Jones, which was the eldest?
[EX A]: Answer: Edward Hopper

[EX Q]: Context: La Hire joined Charles VII in 1418, when the English army invaded France. Link Information: Charles VII (22 February 1403 – 22 July 1461) Question: How old was Charles VII when La Hire joined him?
[EX A]: Answer: 15

[EX Q]: Context: St Nicholas is constructed in flint, with some conglomerate and brick, and has limestone dressings. Link Information: none Question: Which of the construction materials that St Nicholas was constructed with has a higher value on the Mohs scale?
[EX A]:
Answer: none