Task: Question Understanding
Input (English): Context : Josef Lainer, was born on the March 1920 at Brixen im Thale in Austria, in his early years he was a baker's apprentice until after his eighteenth birthday when he volunteered to join the SS-VT, taking part in the occupation of the Sudetenland in 1938. 
Question : In what war was Josef Lainer in?
Output (English): conflict