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.
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Question: Context: In 1126, Vicelinus decided to travel to Madgeburg, in order to see St. Norbert, who at that time was the archbishop. Link Information: 

In 1126 Pope Honorius II appointed Norbert to the Archbishopric of Magdeburg Answer: 1

Answer: How many years had St. Norbert held the position of archbishop when he was visited by Vicelinus?


Question: Context: In October 1987, the American Soccer League announced that it had awarded a franchise to Joe Robbie Link Information: 

Joseph Robbie (July 7, 1916 – January 7, 1990) Answer: 74

Answer: How old was the person who was awarded an American Soccer League franchise in 1987 when he died?


Question: Context: he was promoted to the rank of brevet colonel in June 1919, and in the same year he served in the Third Anglo-Afghan War Link Information: The Third Anglo-Afghan War (), also known as the Third Afghan War, the British-Afghan war of 1919 and in Afghanistan as the War of Independence, began on 6 May 1919 when the Emirate of Afghanistan invaded British India and ended with an armistice on 8 August 1919. Answer: 3

Answer:
How many years did the Third Anglo-Afghan War last?