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.

Input: Consider Input: Context: In 1570, Pope Pius V issued his papal bull Regnans in Excelsis Link Information: Pope Pius V (17 January 1504 – 1 May 1572), born Antonio Ghislieri (from 1518 called Michele Ghislieri, O.P.), was head of the Catholic Church and ruler of the Papal States from 8 January 1566 to his death in 1572.  Answer: 1566 

Output: When did the pope who issued Regnans in Excelsis attain his position as pope?


Input: Consider Input: 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

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


Input: Consider Input: Context: Anachlysictis gracilis is an extinct carnivorous mammal belonging to the group Sparassodonta, which were metatherians (a group including marsupials and their close relatives) that inhabited South America during the Cenozoic. Link Information: The Cenozoic is full of mammals Answer:  pyrotheres


Output: What other animals inhabited South America during the Cenozoic?