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: 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: The victory was UBC's fourth Vanier Cup overall, tying the Calgary Dinos for the all-time record among CWUAA member universities. Link Information: none Answer: none
[A]: In what years did the Calgary Dinos win the Vanier Cup?


[Q]: Context: Many prefabricated concrete structures, common in the former Warsaw Pact countries, were modernized Link Information: none Answer: none
[A]:
What countries were part of the pact that saw prefabricated concrete structures modernized?