Task: Question Generation
Input (English): Context : Aeroflot Flight 2003 was operated on 3 January 1976 by a Tupolev Tu-124, registration CCCP-45037, when it crashed 7 km after take-off from Moscow-- 
Subject : Aeroflot Flight 2003 
Relation : point in time
Output (English): The date of Aeroflot Flight 2003 was what?