In this task, you're given a statement, 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'.

Context: A large expansion of the state highway system in 1933 resulted in Route 56 being extended in both directions. To the south, a second section was added, beginning at Pismo Beach on US 101 (Route 2) and heading south through Guadalupe and Lompoc to rejoin US 101 at a junction called Los Cruces Link Information: Pismo Beach is a city in the southern portion of San Luis Obispo County, in the Central Coast area of California, United States. The estimated population was 8,213 in 2018 Question: Which is the largest of the three cities that the extension of Route 56 passes through?
Answer: Lompoc 

Context: He then emigrated to New Zealand Link Information: Walsh eventually moved to Australia Question: What is the population of the country that Walsh emigrated to before moving to Australia?
Answer: 4,242,048

Context: The Crag Group is a geological group outcropping in East Anglia, UK and adjacent areas of the North Sea 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?

Answer: 570000