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: along with the Christian National Union, remnants of the broader Center Civic Alliance, and the Peasants' Agreement, with conditional support from Polish People's Party, Solidarity and other minor parties. Link Information: Lech Wałęsa (1980–1991) Answer: Lech Wałęsa

A: Who was the leader of Solidarity in 1991?
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Q: 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 

A: When did the pope who issued Regnans in Excelsis attain his position as pope?
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Q: Context: In Austria, Gmunden, Graz, Innsbruck, Linz and Vienna all have tramway systems. Link Information: Gmunden () is a town in Upper Austria, Austria in the district of Gmunden. It has 13,204 inhabitants (estimates 2016 Answer: Gmunden

A:
Which of the cities in Austria with tramway systems has the smallest population?
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