TASK DEFINITION: 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.
PROBLEM: Context: McCartney announced two initial festival dates in Europe for the upcoming summer. These two headlining performances at Pinkpop Festival in Landgraaf, Netherlands and Rock Werchter in Werchter, Belgium Link Information: Starting in 1970, at Burgemeester Damen Sportpark in the town of Geleen, PinkPop Answer: Pinkpop Festival

SOLUTION: Which of the two festivals where McCartney was scheduled to headline has existed longer?

PROBLEM: 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 

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

PROBLEM: Context: After going 6–6 in 2006, the Wildcats lost three of their first four games in 2007, including a 29–27 loss at home to New Mexico. Link Information: The 2007 New Mexico Lobos football team represented The University of New Mexico during the 2007 NCAA Division I FBS football season. The team was coached by Rocky Long. The New Mexico Lobos play their home games at University Stadium in Albuquerque, New Mexico Answer: Albuquerque

SOLUTION:
What city does the team play in that beat Arizona 29-27 in 2008?