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'.

Ex Input:
Passage: For the rest of her long career, Ancona served in a variety of roles, both in the main fleet and in Italy's colonial empire. After the end of the war, the government lost confidence in the fleet and drastically reduced the naval budget. The cuts were so severe that the fleet had great difficulty in mobilizing its ironclad squadron to attack the port of Civitavecchia in September 1870, as part of the wars of Italian unification. Instead, the ships were laid up and the sailors conscripted to man them were sent home. Some time after 1866, the ship was rebuilt as a central battery ship, with most of her guns located in a central, armored casemate. Two other guns were placed in the bow as chase guns, with a third mounted as a stern chaser. At around 1871, her armament was also revised, to two guns in the bow and eight 8 in guns, four on each broadside and the last in the stern. Later, her armament was changed again, to eight guns, six guns, four quick firing (QF) guns, and two Hotchkiss revolver cannons. Ancona was stricken from the naval register in 1903 and then broken up for scrap.
 Link Information: 1867 Garibaldi made a second attempt to capture Rome, but the papal army, strengthened with a new French auxiliary force, defeated his poorly armed volunteers at Mentana. Subsequently, a French garrison remained in Civitavecchia until August 1870,  Question: How long did the war where Ancona attacked the port of Civitavecchia last?

Ex Output:
Answer: 3


Ex Input:
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?

Ex Output:
Answer: 72


Ex Input:
Passage: After college, Cranston began his acting career in local and regional theaters, getting his start at the Granada Theater in the San Fernando Valley. He had previously performed as a youth, but his show business parents had mixed feelings about their son being involved in the profession, so he did not continue until years later. Cranston was ordained as a minister by the Universal Life Church, and performed weddings for $150 a service to help with his income. He also worked as a waiter, night-shift security guard at the gates of a private LA community, truck loader, camera operator for a video dating service, and CCTV security guard at a supermarket. He started working regularly in the late 1980s, mostly doing minor roles and advertisements. He was an original cast member of the ABC soap opera Loving, where he played Douglas Donovan from 1983 to 1985. Cranston starred in the short-lived series Raising Miranda in 1988. Cranston's voice acting includes English dubbing of Japanese anime (for which he primarily used the non-union pseudonym Lee Stone), including Macross Plus and Armitage III: Poly-Matrix, and most notably,  as Fei-Long, and the children's series Mighty Morphin Power Rangers. Cranston did voice work for the 1993-94 first season of that series, playing characters such as Twin Man and Snizzard, for which he was paid about $50 an hour for two or three hours of daily work. The Blue Power Ranger, Billy Cranston, was named for him.
 Link Information: none Question: Did the blue ranger ever battle Twin Man or Snizzard?

Ex Output:

Answer: none