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: During the Second World War Link Information: the Second World War, was a global war that lasted from 1939 to 1945 Question: How many years did the Second World War last?
[EX A]: Answer: 6

[EX Q]: Context: He graduated from the Academy of Fine Arts of Vienna in 1880. He studied in the class of professor Christian Griepenkerl Link Information: Christian Griepenkerl (17 March 1839 – 22 March 1916) Question: How old was the professor that Predic studied with in Vienna?
[EX A]: Answer: 41

[EX Q]: Context: all inhabitants of the polis could take part in the festival. Link Information: Polis (; ), plural poleis (, ) literally means city in Greek. Question: What is the common English word for the name of the place containing inhabitants allowed to take part in the festival?
[EX A]:
Answer: city