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'.

Passage: Little documentary evidence of Black Hoof's life appears in the historical record before 1795. As a child he may have been a member of a waundering band of some 400 Shawnees led by Peter Chartier between 1745 and 1748, who founded the community in Kentucky called Eskippakithiki and later moved to Sylacauga, Alabama, eventually settling in Old Shawneetown, Illinois. He probably took part in the Battle of Point Pleasant during Lord Dunmore's War against the Virginia militia in 1774. During the American Revolutionary War, he may have taken part in the siege of Boonesborough in 1778, which was led by Chief Blackfish, as well as the subsequent defense of the Shawnee village of Chillicothe in 1779. In the Northwest Indian War, Black Hoof was defeated by "Mad" Anthony Wayne and, following the collapse of the Indian confederation, surrendered in 1795.
Link Information: The Northwest Indian War (17851795), also known as the Ohio War Question: In what year did the Northwest Indian War begin?
Answer: 1785

Passage: Born in New York City, he led the Brooklyn Atlantics, the team he joined in 1862, to undefeated seasons in 1864 and 1865. In 1871, he joined the new National Association's New York Mutuals, hitting a career-high .360 in his first season with the team, when he was age 28. When the National League was formed in 1876, the Mutuals joined, bringing Start with them. After spending 1877 with the Hartford Dark Blues and 1878 with the Chicago White Stockings. 1878 was possibly Start's best season with the bat. He led the league with 100 hits and 125 total bases. He came close to the league lead with 12 doubles, 5 triples, and one home run. His 58 runs that year were second in the league. These statistics came in only 285 at bats, and at the age of 35, long after most players have begun to decline.
Link Information: Established on August 14, 1855, Atlantic was a founding member of the National Association of Base Ball Players in 1857 Question: For how many years did the team that Start joined in 1862 exist?
Answer: 7

Passage: In 1975 his orchestral Fourth Sonata (written 197475) won the Scottish National Orchestra's Ian Whyte Award. Subsequent orchestral works include the widely performed Night Music (1976), Sonata No. 5: Landscape (197781), and a First Cello Concerto, commissioned by the BBC for the 1984 Proms: these last two have been recorded by Unicorn-Kanchana. In 1989 Cortege was given its first performance by the Orchestra of the Royal Opera House under Bernard Haitink, and Quatrain by the London Symphony Orchestra and Michael Tilson Thomas. This was the first of a series of LSO commissions, followed by Machines and Dreams for their 1991 Childhood Festival, Memorial in 1993 with Mstislav Rostropovich as conductor, and a Second Cello Concerto for Rostropovich in 1996. In 1990 he made a setting of three comic poems by Wendy Cope, Strugnell's Haiku. Matthews was Associate Composer with the LSO from 1992 until 1999. The orchestral version of Hidden Variables was a joint commission for the LSO and the New World Symphony Orchestra, who gave the American premiere in Miami under Michael Tilson Thomas in 1992; in the same year the Cleveland Orchestra gave the American premiere of Machines and Dreams. Collins Classics released a CD of Matthews' LSO commissions in 1996 to celebrate his 50th birthday.
Link Information: Mstislav Leopoldovich "Slava" Rostropovich (, ; 27March 192727 April 2007) Question: How old was Mstislav Rostropovich the year Matthews won the Ian Whyte Award?
Answer: 48