Who was pope the longest?
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Pius IX was the pope.
The position of the pope is that of Pius IX .
Who was pope the longest?</s> [unused1]Pius IX                [unused2] was the pope.
Who was pope the longest?</s>Pius IX was the pope.
Who was pope the longest?</s>The position of the pope is that of [unused1]Pius IX                [unused2] .
Who was pope the longest?</s>The position of the pope is that of Pius IX .
Who was pope the longest?</s>pope,0,pope,pope,0,[unused1]Pius IX[unused2],[unused1]Pius IX[unused2],position held,pope,[unused1]Pius IX[unused2],0,[unused1]Pius IX[unused2]
Who was pope the longest?</s>pope,0,pope,pope,0,Pius IX,Pius IX,position held,pope,Pius IX,0,Pius IX