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: In modern times, the creation of relatively simple dome-like structures has been documented among various indigenous peoples around the world. The wigwam was made by Native Americans using arched branches or poles covered with grass or hides. The Efé people of central Africa construct similar structures, using leaves as shingles. Another example is the igloo, a shelter built from blocks of compact snow and used by the Inuit people, among others. The Himba people of Namibia construct "desert igloos" of wattle and daub for use as temporary shelters at seasonal cattle camps, and as permanent homes by the poor. Extraordinarily thin domes of sun-baked clay 20 feet in diameter, 30 feet high, and nearly parabolic in curve, are known from Cameroon.
 Link Information: The Efé are a group of part-time hunter-gatherer people living in the Ituri Rainforest of the Democratic Republic of Congo. Question: What modern day country did the Efe people populate?
[A]: Answer: Democratic Republic of Congo


[Q]: Passage: In the 1970s, astronomers saw some major advances in astronomical imaging technology, beginning with Antoine Labeyrie's invention of speckle interferometry, a process that significantly reduced the blurring effect caused by astronomical seeing. It increased the optical resolution of ground-based telescopes, allowing for more precise measurements of Betelgeuse's photosphere. With improvements in infrared telescopy atop Mount Wilson, Mount Locke and Mauna Kea in Hawaii, astrophysicists began peering into the complex circumstellar shells surrounding the supergiant, causing them to suspect the presence of huge gas bubbles resulting from convection. But it was not until the late 1980s and early 1990s, when Betelgeuse became a regular target for aperture masking interferometry, that breakthroughs occurred in visible-light and infrared imaging. Pioneered by John E. Baldwin and colleagues of the Cavendish Astrophysics Group, the new technique employed a small mask with several holes in the telescope pupil plane, converting the aperture into an ad-hoc interferometric array. The technique contributed some of the most accurate measurements of Betelgeuse while revealing bright spots on the star's photosphere. These were the first optical and infrared images of a stellar disk other than the Sun, taken first from ground-based interferometers and later from higher-resolution observations of the COAST telescope. The "bright patches" or "hotspots" observed with these instruments appeared to corroborate a theory put forth by Schwarzschild decades earlier of massive convection cells dominating the stellar surface.
 Link Information: none Question: When was the technology used at Mount Wilson, Mount Locke, and Mauna Kea invented?
[A]: Answer: none


[Q]: Passage: Growing up in Bristol, Mark played youth rugby union for Dings Crusaders from the age of 10. He made his adult debut during the 2002-03 season, playing with Dings in South West Division 1 as well as a spell with Newbury Blues in National Division Two. During his early career Mark also had a brief stint with Exeter as well as a season at Bath U21s. In 2003 Mark was called up the Gloucestershire county side and helped them to reach the County Championship final at Twickenham where they lost a close match 18 - 24 to Lancashire. His impressive performances for Gloucestershire saw him sign a semi-professional contract with Pertemps Bees (now known as Birmingham & Solihull) playing in National Division One under the tutelage of Phil Maynard for the 2003-04 season. His first season at the Bees was a highly successful one as he helped the side to a very respectable 4th place in the league and was influential in the club's shock Powergen Cup defeat of London Wasps at the Causeway Stadium in February 2004, kicking 18 points in a 28 - 24 victory in what was the greatest upset in English club cup history.
 Link Information: In 2001, the name of the tournament was changed to the Powergen Cup. Question: What was the first year of the event where Woodrow helped the Bees defeat the London Wasps?
[A]:
Answer: 2001