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 Q]: Passage: The Crag Group is a geological group outcropping in East Anglia, UK and adjacent areas of the North Sea. Its age ranges from approximately 4.4 to 0.478 million years BP, spanning the late Pliocene and early to middle Pleistocene epochs. It comprises a range of marine and estuarine sands, gravels, silts and clays deposited in a relatively shallow-water, tidally-dominated marine embayment on the western margins of the North Sea basin. The sands are characteristically dark green from glauconite but weather bright orange, with haematite 'iron pans' forming. The lithology of the lower part of the Group is almost entirely flint. The highest formation in the Group, the Wroxham Crag, contains over 10% of far-travelled lithologies, notably quartzite and vein quartz from the Midlands, igneous rocks from Wales, and chert from the Upper Greensand of southeastern England. This exotic rock component was introduced by rivers such as the Bytham River and Proto-Thames.
Link Information: The North Sea is a marginal sea of the Atlantic Ocean located between Great Britain (particularly England and Scotland), Denmark, Norway, Germany, the Netherlands, Belgium and France. An epeiric (or "shelf") sea on the European continental shelf, it connects to the ocean through the English Channel in the south and the Norwegian Sea in the north. It is more than 970 km long and 580 km wide, with an area of 570000 km2 Question: What is the area in meters of the sea that is adjacent to the Crag Group?
[EX A]: Answer: 570000

[EX Q]: Passage: In 1995, Tony was selected to become a member of the NFL officiating staff as a back judge (the title was changed to field judge in 1998) before being promoted to referee at the beginning of the 1998 NFL season. In his three seasons as a back judge, he worked two playoff games including the 1997 NFC Championship Game. Tony also officiated in NFL Europe working the World Bowl in both 1995 (Back Judge) and 1998 (Referee). In 1998, he became a referee after Dale Hamer returned to the head linesman (now down judge) position and Gary Lane returned to the side judge position. Corrente worked the NFC Championship Game in 2001 between the Minnesota Vikings and New York Giants at Giants Stadium in East Rutherford, New Jersey and the 2010 AFC Championship Game between the New York Jets and the Indianapolis Colts at Lucas Oil Stadium in Indianapolis. Since joining the NFL in 1995, Corrente has been involved in 13 post-season assignments including 3 AFC/NFC Championships and as the alternate Referee in Super Bowls XL and 50 and as Referee in Super Bowl XLI between the Chicago Bears and the Indianapolis Colts.
Link Information: none Question: How many total games did Corrente officate in NFL Europe?
[EX A]: Answer: none

[EX Q]: Passage: Chanter was born in Panoomilloo near Rochester, Victoria and was the son of John Chanter and Mary Anne Clark. His father was a farmer and politician who represented the seats of Murray and Deniliquin in the Legislative Assembly between 1885 and 1901 as a Protectionist. He held ministerial office as the Secretary of Mines in the government of George Dibbs. John Chanter, sr. was also the member for Riverina in the Australian House of Representatives at various times between 1901 and 1922. He was a member of the Protectionist Party until 1909, the Australian Labor Party and, after the Labor Party split of 1916, the Nationalist Party. John Chanter Jr. was educated at the State Primary School Moama. He established a sawmilling business in Barham and a wheat farm in Tongala. In 1927 he moved permanently to New South Wales and became a prominent wheat farmer in Lake Cargelligo. Chanter was involved in local organizations in Tongala and Lake Cargellico including the show societies, Wheatgrowers Union and Freemasons. He was elected to the position of councillor for Deakin Shire in Victoria between 1919 and 1926 and was the shire president in 192526. He was also elected to Lachlan Shire Council in New South Wales between 1928 and 1945 and was the president in 1940-1.
Link Information: none Question: Which town that Chanter's father was representative of was larger?
[EX A]:
Answer: none