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'.
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Question: Passage: By the 1920s, SCGX was doubling annually and had emerged as the "fastest growing grain market in the world"; transacting 22 million bushels in 1928 (valued at $336 million in 2018), resulting from its location in the heart of the Corn Belt and self-imposed standards before the Grain Standards Act of 1916 including species admittance and non-mixing. However, its growth was limited by shipping rates. With the trucking industry and Interstate Highway System not yet developed, SCGX was constrained by monopolized railroad rates, primarily by the Great Northern Railway. Exhausting their bargaining power with the Interstate Commerce Commission, SCGX President Charles C. Flanley directed future lobbying efforts to unlocking barge navigation of the Missouri River. His initiative was stalled throughout the 1930s by the Great Depression and Dust Bowl. In 1938, a renewed thirteen year campaign led by Secretary William Henry Marriott finally opened commercial navigation of the Missouri River and helped establish the Missouri River Basin Project, which included development of the Gavins Point Dam. The alternate transportation succeeded in breaking the railroad's monopoly. By the 1970s, SCGX was among the largest exchanges in the world; transacting over 100 million bushels annually (valued at $1 billion as of 2018).
Link Information: The timing of the Great Depression varied across nations; in most countries, it started in 1929 and lasted until the late 1930s. Question: Which 1930s event that stalled the Flanley initiative last the longest?

Answer: Answer: The Great Depression

Question: Passage: Thomas Stephen Kenan (February 12, 1838 December 23, 1911) was a Confederate soldier, and later a politician. His parents were Sarah Rebecca Graham and Owen Rand Kenan; he was the grandson of U.S. Congressman Thomas Kenan and great-grandson of Revolutionary War general James Kenan. He started his education in Duplin County, North Carolina at Old Grove Academy in Kenansville (the town was named for his great-grandfather in 1818). Later he spent a year at Central Military Institute in Selma, Alabama. Thomas spent his freshman year of college at Wake Forest in June. Thomas then transferred his sophomore year to the University of North Carolina, where he would graduate in 1857. He studied law for two years with Judge Pearson at Richmond Hill where he practiced law in Kenansville. After graduation and during the Civil War he became Captain of the Duplin Rifles in the Confederate States Army, elected lieutenant colonel of the 43rd North Carolina Infantry Regiment in April 1862, and was promoted to colonel later that year. He was wounded at the Battle of Gettysburg. While on an ambulance train, he and his older brother James Kenan were both captured; they were then imprisoned on Johnson's Island, Ohio. On March 22, 1865, he was released on parole but never switched sides during the war. On his return home he was elected to the state legislature from 1865 to 1867. Later that year he ran for Congress and lost. Not letting that defeat end his political career, he moved to Wilson, North Carolina, where he became mayor and was elected North Carolina Attorney General, serving from 1877 to 1885. In May 1868 he married Miss Sallie Dortch, but they had no children; Sallie died in 1916.
Link Information: Thomas Stephen Kenan (February 26, 1771 October 22, 1843) Question: How old was Thomas Kenan's grandfather when he died?

Answer: Answer: 72

Question: Passage: On March 1, 2015, Madonna performed the song for the first time on Italian TV show, Che tempo che fa, along with "Ghosttown", the album's second single. An episode featuring her appearance was aired on March 8. For the performance of "Devil Pray", Madonna wore "an extravagant black robe and various rosaries." A writer for Yahoo! noticed that both performances were warmly received by the audience, while Lionel Nicaise appreciated that Madonna put more emphasis on the melodies and her vocals during the performance, rather than costumes and stage props. Bianca Grace of Idolator noted that the performance "will have you repenting your weekend sins, as the singer emotionally sings the tune." "Devil Pray" was performed on Madonna's 201516 Rebel Heart Tour. Following the Last Supper-themed mashup performance of "Holy Water" and "Vogue", Madonna climbed down to the center stage to perform "Devil Pray"; during the performance she straddled one of her male dancers, who was dressed as a priest, and engaged in a dance-off with other dancers. Jordan Zivitz from the Montreal Gazette said that she found the performance to be "challenging". Previous to this the song was also used for promotional videos related to the tour's rehearsals and dancer interviews. The performance of "Devil Pray" at the March 1920, 2016 shows in Sydney's Allphones Arena was recorded and released in Madonna's fifth live album, Rebel Heart Tour.
Link Information: none Question: What city did Madonna perform in on March 1, 2015?

Answer:
Answer: none