TASK DEFINITION: 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'.
PROBLEM: 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?

SOLUTION: Answer: Democratic Republic of Congo

PROBLEM: Passage: In 1916, the 10th Field Artillery was activated for federal service in World War I, and Danford commanded the regiment during its initial training at Tobyhanna Army Depot. From February to July 1917, Danford was assigned as assistant professor of military science at Yale University, and served as the mustering officer for members of the Connecticut National Guard as they entered federal service. While at Yale, Danford co-authored Notes on Training Field Artillery Details, a practical manual for teaching field artillery tactics and techniques. It quickly became the Army's standard reference work for training field artillery soldiers, and went through numerous printings during and after World War I. In July 1917, Danford served as mustering officer for members of the Pennsylvania National Guard, after which he traveled to Fort Sill, where he served as an artillery instructor. Originally slated to join the 42nd Division, in August, he was instead assigned to the 302nd Field Artillery, a unit of the 76th Division. He trained with the regiment at Camp Devens, Massachusetts, after which he was assigned to Plattsburgh Barracks, New York as senior instructor of field artillery for the Army's second wartime Officers' Training Camp. He was promoted to major in August, and temporary lieutenant colonel on the same day.
 Link Information: The site of Fort Sill was staked out on 8 January 1869 Question: What year was Fort Sill founded?

SOLUTION: Answer: 1869

PROBLEM: Passage: Olson made one CART World Series start in 1983 at Road America. In 1984 he drove in three Can-Am races, an IMSA GT Championship race and two World Endurance Championship races, including the 1984 24 Hours of Le Mans where he was caught up in the debris field of his Aston Martin teammate John Sheldon's crash that killed a track worker. In 1985 he won three races with Dyson Racing in IMSA Camel GTP, the team's first, in a Porsche 962. 1986 saw Olson continue in IMSA GTP with Dyson and Preston Henn fielding his entries. That year he also competed in the 1986 24 Hours of Le Mans, co-driving a Rothmans Porsche factory 962 with Vern Schuppan. Olson was away from racing after that until 1989 when he returned with the All American Racers Toyota 88C factory team in IMSA GTP. He won two poles and finished ninth in points. 1990 would be his final year of professional racing as he finished tenth in GTP points with three poles for All American Racers in their Eagle HF89.
 Link Information: none Question: Did the same person win any of the races Olson drove in during 1984?

SOLUTION:
Answer: none