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'.

[Q]: Passage: Boulding maintained his links with football and trained with Doncaster Rovers, and in 1998 he joined non-league Hallam near his home in Sheffield. His form at Hallam attracted the interest of a number of league clubs, and Boulding was offered a trial by Mansfield Town. He was given a contract by the Division Three side and turned professional in 1999, which brought an end to his tennis career. He made his debut with Mansfield in a League Cup game against Nottingham Forest on 11 August 1999 as a late substitute for Gary Tallon, before his first league game came three days later against Cheltenham Town. He had to wait until his 12th game as a professional to register his first goal when he scored in a 2–1 victory over Shrewsbury Town on 23 October. He eventually finished his first season with six goals with Mansfield coming 17th but 17 points above Carlisle United, the only side to be relegated out of The Football League.
 Link Information: none Question: How many games did Shrewsbury Town win the year Boulding went professional?
[A]: Answer: none


[Q]: Passage: Ethlyn Eugenie Smith was born on 23 April 1940 in the village of Huntums Ghut, on the island of Tortola, at the time a British colony known as the British Leeward Islands to Gladys and Ernest Smith. She completed her primary and secondary education in the islands and worked briefly as a clerical trainee in the civil service of the island. To further her education, she pursued an associates degree from the College of the Virgin Islands in Charlotte Amalie, in the U. S. Virgin Islands. She completed her degree program in accounting in 1968 and went on for further studies at Wandsworth Technical College in London and at the University of Calgary. She graduated from Calgary in 1970 with a bachelor's degree in accounting. During her schooling the country was decolonized and became the British Virgin Islands (BVI), one of the dependencies of the British Overseas Territories.
 Link Information: none Question: How many years had Tortola been a British colony when Smith was born?
[A]: Answer: none


[Q]: Passage: Stanford was commissioned into the Welsh Guards in 1987 and saw active service during the Troubles in Northern Ireland for which he was appointed a Member of the Order of the British Empire in October 1993. He went on to become commanding officer of 1st Battalion the Welsh Guards in which capacity he was deployed to Bosnia and Herzegovina on peace keeping duties in 2006. He was the Field Officer in Brigade Waiting and commanded the parade in Trooping the Colour 2007. In 2009 he was succeeded by Rupert Thorneloe just prior to the battalion's deployment to Afghanistan and the latter was killed in action during Operation Panther's Claw. He saw active service during the Iraq War when he served as an advisor to the Head of the Iraqi Army in 2009. He became Chief of Joint Fires and Influence Branch at Headquarters Allied Rapid Reaction Corps in March 2012 and General Officer Commanding Support Command in June 2015. He became Senior British Loan Services Officer, Oman in October 2017.
 Link Information:  The conflict began in the late 1960s and is usually deemed to have ended with the Good Friday Agreement of 1998.  Question: How long had the Troubles been going on when Standord joined the Welsh Guards?
[A]:
Answer: 20