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: His father was Army Medical Corps officer Major Walter Reed, namesake of the Walter Reed Army Medical Center. Link Information: Reed died in the Walter Reed Army Medical Center in 1956. Answer: 7
[A]: How many years after the medical center was named after his father did Reed die in the same center?


[Q]: Context: The 1880s saw an intense competition between the European powers for territories in Africa, a process known as the Scramble for Africa Link Information: 

The Scramble for Africa, also called the Partition of Africa or the Conquest of Africa, was the invasion, occupation, division, and colonisation of African territory by European powers during the period known to historians as the New Imperialism (between 1881 and 1914) Answer: 1881 
[A]: What year did the Scramble for Africa begin?


[Q]: Context: James Douglas, who also happened to be Governor of Vancouver Island Link Information: fter Blanshard resigned in 1851, the British government appointed Douglas as the Governor of Vancouver Island Answer: 1851
[A]:
When did James Douglas become the Governor of Vancouver Island?