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: The franchise depicts a group of fictional characters who served at the fictional "4077th Mobile Army Surgical Hospital (M*A*S*H)" during the Korean War, loosely based on the historic 8055th MASH unit. Hawkeye Pierce is featured as the main character, played by Donald Sutherland in the film MASH and by Alan Alda on the television series M*A*S*H. Later spin-offs involve characters who appeared in the series, but were set after the end of the war. Almost all versions of the series fit into the genre of black comedy or dramedy; the lead characters were doctors or nurses, and the practice of medicine was at the center of events. However, to relieve the pressures of duty in a field hospital close to the front and the attendant horrors of war, the staff engage in humorous hijinks, frivolity and petty rivalries off duty.
Link Information: none Question: How old was the character played by Alan Alda when the show began?
Answer: none

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: 72

Passage: Merion Estes (born Salt Lake City, Utah on September 5, 1938) is a Los Angeles-based painter. She earned a B.F.A. at the University of New Mexico, in Albuquerque, and an M.F.A. at the University of Colorado, in Boulder. Estes was raised in San Diego from the age of four. She moved to Los Angeles in 1972 and first showed her work at the Woman's Building in Los Angeles. As a founding member of Grandview 1 & 2, she was involved in the beginnings of Los Angeles feminist art organizations including Womanspace, and the feminist arts group, "Double X," along with artists Judy Chicago, Nancy Buchanan, Faith Wilding, and Nancy Youdelman. In 2014, Un-Natural, at the Los Angeles Municipal Art Gallery in Los Angeles, which included Estes' work, was named one of the best shows in a non-profit institution in the United States by the International Association of Art Critics.
Link Information: none Question: What was the population of Salt Lake City the year that Merion Estes was born?
Answer: none