Generate a correct and concise answer for the question based on the words in the context.

Q: Context : The Sleepwalker Killing also known as From the Files of Unsolved Mysteries: 
Question : Which is the basis of The Sleepwalker Killing?

A: Unsolved Mysteries
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Q: Context : St. Mark Enthroned is a painting by the Italian Renaissance artist Titian, executed in 1510 or 1511, and housed in the church of Santa Maria della Salute in Venice, Italy. 
Question : What is the name of the place where St. Mark Enthroned can be found?

A: Santa Maria della Salute
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Q: Context : Heinz-Otto Schultze (13 September 1915 in Kiel -- 25 November 1943 in the South Atlantic) was a German U-boat commander in World War II and recipient of the Knight's Cross of the Iron Cross (Ritterkreuz des Eisernen Kreuzes). 
Question : Which award was honoured to Heinz-Otto Schultze?

A:
Knight's Cross of the Iron Cross
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