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: palace facades designed by Percy Nobbs, featuring terracotta, granite, bronze and Tyndall stone Link Information: Terracotta is the term normally used for sculpture made in earthenware Question: Which of the materials that the palace facades featured was naturally formed?
[A]: Answer: Tyndall Stone

[Q]: Context: Allen Iverson led the league in scoring averaging 26.8 points per game, and was selected to the All-NBA First Team Link Information: none Question: Were there any other 76ers on the All-NBA First team that year?
[A]: Answer: none

[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