In this task, you're given a passage, 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: Passage: Jackson competed at the 2004 World MTB Orienteering Championships in Ballarat, where he won his first world championship gold medal by winning the sprint, ahead of Alain Berger from Switzerland. He won a bronze medal in the long distance, and a bronze medal with the Australian relay team. At the 2005 World Championships in Banska Bystrica he won a bronze medal in the long distance, placed eighth in the middle distance, and seventh with the Australian relay team. At the 2006 Championships in Joensuu he placed sixth in the long distance and seventh in the middle distance. At the Oceania MTB Orienteering Championships in Victoria, Australia in 2007 he won gold medals in both the sprint, the middle distance and the long distance. At the 2008 World MTB Orienteering Championships in Ostróda, he won a gold medal in the middle distance, placed sixth in the sprint, placed sixth in the long distance, and eleventh in the relay. In Ben Shemen in 2009 he became world champion in both the sprint, ahead of Lasse Brun Pedersen, and in the long distance, ahead of Ruslan Gritsan, and placed fifth in the middle distance. At the 2010 World Championships in Montalegre he won a gold medal in the sprint, ahead of Tõnis Erm, a silver medal in the middle distance behind Samuli Saarela, and a silver medal in the long distance behind Anton Foliforov.
 Link Information: 2005 World Championships in Banska Bystrica Question: Which city that Jackson competed in has the largest population?

A: Answer: Victoria
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Q: Passage: Lange was born in Warsaw into the patriotic Jewish family of Henryk Lange (1815–1884) and Zofia née Eisenbaum (1832–1897). His father took part in the November Uprising against the Russian Partition of Poland. He was an admirerer of Romantic literature and its ideals. Antoni Lange enrolled at Warsaw University but around 1880 he was expelled for his patriotic activity by the Tsarist namiestnik Apuchtin who ruled the university at that time. He supported himself financially as a tutor but also published poetry under the pen-names Napierski and Antoni Wrzesień. He decided to study in Paris where he encountered new trends in literature, philosophy and art. In France he became familiar with the theories of Jean Martin Charcot, as well as Spiritualism, parapsychology, the philosophy of Arthur Schopenhauer and Friedrich Nietzsche, oriental religions, European and Eastern literature and modern literary criticism. He took part in the literary meetings of Stéphane Mallarmé.
 Link Information: none Question: Who are some authors most associated with the type of books Lange enjoyed?

A: Answer: none
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Q: Passage: The oldest true fossils of baleen are only 15 million years old because baleen rarely fossilizes, and scientists believe it originated considerably earlier than that. This is indicated by baleen-related skull modifications being found in fossils from considerably earlier, including a buttress of bone in the upper jaw beneath the eyes, and loose lower jaw bones at the chin. Baleen is believed to have evolved around 30 million years ago, possibly from a hard, gummy upper jaw, like the one a Dall's porpoise has; it closely resembles baleen at the microscopic level. The initial evolution and radiation of baleen plates is believed to have occurred during Early Oligocene when Antarctica broke off from Gondwana and the Antarctic Circumpolar Current was formed, increasing productivity of ocean environments. This occurred because the current kept warm ocean waters away from the area that is now Antarctica, producing steep gradients in temperature, salinity, light, and nutrients, where the warm water meets the cold.
 Link Information: . Life expectancy is about 15 – 20 years, but a lot about their mortality is unknown. Question: What's the average lifespan of the animal that has a jaw with properties similar to those that probably led to the evolution of baleen?

A:
Answer:  15 – 20 years
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