Task: Question Generation
Input (English): Context : Saudia Flight 163 was a scheduled passenger flight of Saudia that caught fire after takeoff from Riyadh International Airport (now the Riyadh Air Base) on a flight to Jeddah, Saudi Arabia on Tuesday, 19 August 1980. 
Answer : 19 August 1980
Output (English): What is the full date that Saudia Flight 163 crashed on?