instruction:
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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Passage: Born in Rotherham, South Yorkshire, Merris was a member of the youth system of hometown club Rotherham United before joining Guiseley in 1998. He joined Harrogate Town in September 1999, with whom he won the Northern Premier League First Division title in the 2001–02 season. Merris signed for Third Division side York City on 6 August 2003 following a trial. He won York's Clubman of the Year award for the 2004–05 season. Merris signed a new deal with York at the end of the 2004–05 season. He was released by York at the end of the 2005–06 season and subsequently signed for former club Harrogate on 29 June 2006. On 20 March 2008, he joined Guiseley from Harrogate for an undisclosed fee. He was released by the club in May 2012 before signing for Harrogate for the third time on 31 May. Merris joined Northern Premier League Division One North club Ossett Town as a player-coach in June 2014. and was appointed player-assistant manager in November 2014
 Link Information: Division One North West and South East have 20 clubs each.  Question: How many teams are in the division that the club which Merrit joined in 2014 as a player coach belonged to? 
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Answer: 20


question:
Passage: Seed spent the 1914–15 season playing in Sunderland reserves, he scored plenty of goals as the team lifted the Durham Senior Cup. Official League football was suspended at the end of that season because of the outbreak of World War I. At the end of the season, the 20-year-old Seed joined the Army Cyclist Corps. In the summer of 1916, he was drafted to France with the 8th battalion of the West Yorkshire Regiment. Seed suffered with depression after his arrival and in July 1917, he was gassed when a German aeroplane dropped mustard gas bombs on a house in Nieuwpoort, Belgium, in which he was sleeping. He returned to England to convalesce and returned to France in August 1918, until being evacuated after being gassed in Valenciennes, France two months later. With the cessation of hostilities, Seed played a Victory League match for Sunderland against Durham City in 1918, however his lungs were weak and he had a poor game. On the strength of that performance the Sunderland directors decided that Seed's wartime experience had finished him as a footballer and gave him a free transfer. Seed never played an official first team game for Sunderland. Seed was discharged from the army in March 1919.
 Link Information:  lasted from 28 July 1914 to 11 November 1918 Question: How long had World War I been going on for the year Jimmy Seed was drafted?
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Answer: 2


question:
Passage: In 1923, Calhern left the movies, deciding to devote his career entirely to the stage, but he would later return to the screen after the advent of sound pictures. In films, He was primarily cast as a character actor, while he continued to play leading roles on the stage. He reached his peak in the early 1950s as a Metro-Goldwyn-Mayer contract player. Among Calhern's many memorable screen portrayals were Ambassador Trentino in the Marx Brothers classic Duck Soup (1933) and three diverse roles that he appeared in at MGM in 1950: a singing role as Buffalo Bill in the film version of the musical Annie Get Your Gun, as a double-crossing lawyer and sugar-daddy to Marilyn Monroe in John Huston's film noir classic The Asphalt Jungle, and his Oscar-nominated performance as Oliver Wendell Holmes in The Magnificent Yankee (re-creating his role from the Broadway stage). He was also praised for his portrayal of the title role in the John Houseman production of Julius Caesar (adapted from the Shakespeare play) in 1953, directed by Joseph L. Mankiewicz. Calhern also played the role of the devious George Caswell, the manipulative board member of Tredway Corporation in the 1954 production of Executive Suite.
 Link Information: none Question: Who directed Calhern in his role as the devious George Caswell?
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Answer: none