TASK DEFINITION: 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'.
PROBLEM: Passage: Still in Montefiascone, near Viterbo, where he received Pope's appointment, Ottone marched to Arona on 1 April 1263, where he met several nobles fled by Milan for their opposition to Della Torre. Informed on Ottone's presence in Lombardy, Martino sent his troops to put Arona under siege. Ottone, who occupied the near Rocca of Angera, was forced to surrender on 5 May 1263. Returned in Montefiascone, Ottone lost his powerful ally Urban IV, died on October 1264. Della Torre, however, never get Raimondo formal appointment, and after Martino's death, the once loyal Pallavicino family switched side to Visconti, scheming the assassination of Paganino della Torre, podestà of Vercelli, on January 1266. In response, the new lord of Milan Napoleone della Torre executed 53 nobles, suspected of conjuring. This vicious act undermined Della Torre's grab on Milan, aggravated by Pope Gregory X, a Visconti of Piacenza, who in 1273 confirmed Ottone Visconti as legal Archbishop of Milan. Napoleone della Torre reacted exiling all noble families who don't supported him, causing the formation of an émigré coalition in Novara and Pavia. Using their financial and military support, Ottone's nephew Teobaldo Visconti led an army in Vercelli, occupying Castelseprio. Defeated by Torriani's forces, Teobaldo fled to Lurate, near Como, but after a battle in Gallarate, his last forces were defeated and he was beheaded by Napoleone della Torre in 1276. Ottone, returned in Lombardy in the same year, recruited his supporters near Desio, where he was canon, and after a bloody battle on January 1277, Visconti emerged victorius. Napoleone della Torre was imprisoned and tortured to death in Castel Baradello, while his brother Francesco was executed after the battle. Ottone entered in Milan on 22 January 1277, becoming the first Visconti de facto ruler of the city.
 Link Information: Novara was founded around 89 BC Question: Which city that formed the coalition against Della Torre was found first?

SOLUTION: Answer: Novara

PROBLEM: Passage: Jackson competed at the 2004 World MTB Orienteering Championships in Ballarat, where he won his first world championship gold medal by winning the sprint, ahead of Alain Berger from Switzerland. He won a bronze medal in the long distance, and a bronze medal with the Australian relay team. At the 2005 World Championships in Banska Bystrica he won a bronze medal in the long distance, placed eighth in the middle distance, and seventh with the Australian relay team. At the 2006 Championships in Joensuu he placed sixth in the long distance and seventh in the middle distance. At the Oceania MTB Orienteering Championships in Victoria, Australia in 2007 he won gold medals in both the sprint, the middle distance and the long distance. At the 2008 World MTB Orienteering Championships in Ostróda, he won a gold medal in the middle distance, placed sixth in the sprint, placed sixth in the long distance, and eleventh in the relay. In Ben Shemen in 2009 he became world champion in both the sprint, ahead of Lasse Brun Pedersen, and in the long distance, ahead of Ruslan Gritsan, and placed fifth in the middle distance. At the 2010 World Championships in Montalegre he won a gold medal in the sprint, ahead of Tõnis Erm, a silver medal in the middle distance behind Samuli Saarela, and a silver medal in the long distance behind Anton Foliforov.
 Link Information: 2005 World Championships in Banska Bystrica Question: Which city that Jackson competed in has the largest population?

SOLUTION: Answer: Victoria

PROBLEM: Passage: Airey was born in Oldham, Lancashire on 25 August 1894. He joined Robert Watson-Watt in 1924, and was an original member of the radar team, responsible for masts and support equipment. He was Senior Technical Officer at Telecommunications Research Establishment. Alongside Arnold Wilkins, Airey is credited with having discovered Bawdsey Manor, Ordfordnessas a site for the Air Ministry department that was significant in the history of radar. In his book "Three Steps to Victory" Robert Watson-Watt proclaims Joe Airey's greatest constructional achievement as the installation of a mast atop the Great Pyramid at Cheops. During World War I, Airey was a member of the Dunsterforce in the Persia and the Middle East. By the time of his retirement, he was Station Engineer at the Royal Radar Establishment. He was appointed a Member of the Order of the British Empire (MBE) for his services by King George VI in his Birthday Honours on 14 June 1945. Airey died in Poole Dorset on 10 February 1976.
 Link Information: Bawdsey Manor stands at a prominent position at the mouth of the River Deben close to the village of Bawdsey in Suffolk, England, about 74 mi northeast of London. 
Built in 1886 Question: When was the manor that Airey discovered with Arnold Wilkins built?

SOLUTION:
Answer: 1886