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: Levette J. Davidson was a nationally acclaimed expert in folklore, especially that of Colorado and the West. He was born in Eureka, Illinois May 16, 1894, one of four children. Because his grand uncle was past-President of Eureka College, a Christian seminary, Davidson was reared in the school's shadow with the option of becoming either a teacher or a preacher. He chose teaching and was awarded his B.A. from Eureka in 1915. A year later he received his A.M. degree from the University of Illinois where he received Phi Beta Kappa honors. In 1917 he earned his M.A. in social science and history at Harvard University. __During World War I, he served with the Tenth Infantry of the Forty-Sixth Division and also served as an army sergeant in Intelligence. Davidson and his wife Mary, also a graduate of Eureka, were married in 1918. At the end of the war, Davidson simultaneously taught and studied at the University of Michigan where he earned a Ph.D. in languages and literatures in 1922. He arrived in Denver later that year and began teaching at the University of Denver. Before arriving in Colorado, his academic specialty was eighteenth century England. Once in Denver, he realized that Western literature and folklore would be his life work. Davidson taught at the University of Denver until his death in 1957. His course topics ranged from studies of Shakespeare and other English literature, to folklore in the West. He began teaching news writing and eventually founded the journalism department at the University as well as the board of publications and the press club. He was the first faculty member elected to serve as president of the University Senate. In 1940 he became head of the English Department and from March to August 1953 he served as interim Chancellor. At the time of assuming his post, he remarked: There is hardly an organization on campus that I have not been connected with at one time or another. Davidson was named University Lecturer for 1956. Davidson was a director of the Colorado State Historical Society, the Modern Languages Association, the American Folklore Society, and the American Dialect Society. He was a charter member of the Denver Posse of the Westerners, an organization devoted to western folklore. In spare moments, Davidson conducted research, wrote outlines for plays, and authored a large number of articles. He contributed to a wide range of magazines from Western American to Shakespeare Quarterly. Additionally, Davidson authored several books on folklore. The most widely recognized is Rocky Mountain Tales, which presents regional folklore as well as true accounts of early events in the area. Levette Davidson died May 14, 1957.
 Link Information: Harvard University is a private Ivy League research university in Cambridge, Massachusetts Question: What state was the university Davidson got his M.A. from located in?
Answer: Massachusetts

Passage: At the quayside, Marshal Foch saluted the casket before it was carried up the gangway of the destroyer, , and piped aboard with an admiral's call. The Verdun slipped anchor just before noon and was joined by an escort of six battleships. As the flotilla carrying the casket closed on Dover Castle it received a 19-gun Field Marshal's salute. It was landed at Dover Marine Railway Station at the Western Docks on 10 November. The body of the Unknown Warrior was carried to London in South Eastern and Chatham Railway General Utility Van No.132, which had previously carried the bodies of Edith Cavell and Charles Fryatt. The van has been preserved by the Kent and East Sussex Railway. The train went to Victoria Station, where it arrived at platform 8 at 8.32 pm that evening and remained overnight. ( marks the site: every year on 10 November, a small Remembrance service, organised by The Western Front Association, takes place between platforms 8 and 9.)
 Link Information: 

Edith Louisa Cavell (; 4 December 1865 – 12 October 1915 Question: How much time was between the deaths of the people carried by General Utility Van No. 132 before the Unknown Warrior?
Answer: 9

Passage: On September 8, 2019, Minshew made his NFL debut against the Kansas City Chiefs when starter Nick Foles was taken out of the game due to a shoulder injury. He completed 22 of 25 passes for 275 yards, two touchdowns and an interception in the 40–26 loss. Minshew's pass completion percentage of 88% is the highest of any player making his debut in NFL history (minimum 15 pass attempts, since at least 1950), and also the highest single-game pass completion percentage in Jaguars history. Minshew was named the starter going forward after it was revealed that Foles had suffered a broken clavicle. During Week 2 against the Houston Texans, Minshew finished with 213 passing yards and a touchdown along with 56 rushing yards as the Jaguars lost 13–12. In Week 3, against the Tennessee Titans on Thursday Night Football, he earned his first victory as a professional. He passed for 204 yards and two touchdowns in the 20–7 victory. In Week 4, against the Denver Broncos, he passed for 213 yards and two touchdowns in the 26–24 victory. Late in the game, he engineered a drive that helped set up the Jaguars' game-winning field goal by Josh Lambo. During Week 5 against the Carolina Panthers, Minshew finished with 374 passing yards and two touchdowns as the Jaguars lost 27–34. After a Week 6 loss to the New Orleans Saints and a Week 7 victory over the Cincinnati Bengals, he had 279 passing yards and three passing touchdowns in a 29–15 victory over the New York Jets. During Week 9 against the Texans at Wembley Stadium, Minshew finished with 309 passing yards and 2 interceptions as the Jaguars lost 3–26. Days later, it was announced that Minshew would resume the backup role after Foles returned from his collar bone injury.
 Link Information: none Question: How many years had the Kansas City Chiefs been a part of the NFL when Minshew made his debut against them?

Answer: none