In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

[Q]: Context: Lerdorf was born on Disko Island in Greenland Link Information: none Answer: none
[A]: Is Disko Island the main island in Greenland?


[Q]: Context: In March 1884, Lt. Vreeland began a three-year tour at sea aboard the sloop-of-war , after which he was assigned for two years at the Bureau of Navigation. Link Information: The U.S. Navy's Bureau of Navigation was established in 1862 as part of the reorganization of the Navy Department Answer: 1862 
[A]: When was the bureau established that   Lt. Vreeland was assigned after a three-year tour at sea aboard the sloop-of-war 


[Q]: Context: Coughlin began his career at Shiney Row St Oswald's, before moving on to Durham City. In 1957, Coughlin signed for Football League club Barnsley. Link Information: none Answer: none
[A]:
Which of the first two clubs Dennis Coughlin played for had the better record?