Task: Question Generation
Input (English): Context : Helmut Fickel (27 November 1921 -- 6 April 2005) was a highly decorated Oberleutnant in the Luftwaffe during World War II and a recipient of the Knight's Cross of the Iron Cross. 
Subject : Helmut Fickel 
Relation : date of death
Output (English): Which is the date of death for Helmut Fickel?