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 government of the Electorate of Hesse (Kurhessen) had begun building the Frankfurt–Bebra railway from Bebra in North Hesse to Fulda, Hanau and Frankfurt before its annexation by Prussia after the Austro-Prussian War of 1866. The project was completed by the Prussian state railways on 15 December 1868. Until the opening of the line south of the Main, trains from Bebra to Frankfurt had to use the North Main line and the Frankfurt City Link Line. On 15 November 1873 the new line south of the Main between Hanau and Frankfurt via Sachsenhausen and Offenbach was opened, including South Station (opened as Bebraer Bahnhof, "Bebra line" station) and Offenbach Hauptbahnhof. The South Main line is still the most important rail link connecting Frankfurt with Leipzig, Berlin and Hamburg.
 Link Information: The Austro-Prussian War or Seven Weeks' War Question: How many months did the war that preceded the building of the Frankfurt-Bebra railway last?
[EX A]: Answer: 2

[EX Q]: Passage: The Mortlake and Barnes Common ward of the London Borough of Richmond upon Thames has proved highly marginal. In the 2010 local elections local Liberal Democrats lost all three seats to local Conservatives, the latter forming an administration on Richmond Council. This remained the case until the 2018 local elections when the Liberal Democrats regained one of the three seats by a single vote. The Liberal Democrats also regained control of the Council. Richmond Park, the constituency which includes Mortlake, had changed from Liberal Democrat to Conservative in the 2010 general election, was recaptured by the Liberal Democrats in the 2016 by-election, and finally reverted to Conservative MP Zac Goldsmith in the 2017 general election by a margin of only 45 votes. The London Assembly constituency South West, which includes Mortlake, is represented by former local councillor Tony Arbour (Conservative).
 Link Information: none Question: What margin did liberals lose to conservatives in 2010?
[EX A]: Answer: none

[EX Q]: Passage: Lounge entered on active duty with the United States Navy following graduation from the U.S. Naval Academy and spent the next nine years in a variety of assignments. He completed Naval Flight Officer training at Pensacola, Florida, went on to advanced training as a radar intercept officer in the F-4J Phantom II, and subsequently reported to Fighter Squadron 142 (VF-142) based at Naval Air Station Miramar, California. While with VF-142, he completed a nine-month Southeast Asia cruise aboard (participating in 99 combat missions in the Vietnam War) and a seven-month Mediterranean cruise aboard . In 1974, he returned to the U.S. Naval Academy as an instructor in the Physics Department. Lounge transferred to the Navy Space Project Office in Washington, D.C., in 1976, for a two-year tour as a staff project office. He resigned his regular Navy commission in 1978 and joined the Naval Air Reserve. While in the Naval Air Reserve, he served in Reserve Fighter Squadron 201. Later, he became a Lieutenant Colonel in the Texas Air National Guard, serving with the 147th Fighter Interceptor Group.
 Link Information: none Question: What countries did Lounge go to in the Southeast Asia cruise?
[EX A]:
Answer: none