Task: Question Answering
Input (English): Context : The 1924 Imperial Airways de Havilland DH.34 crash occurred on 24 December 1924 when de Havilland DH.34 G-EBBX of Imperial Airways crashed at Purley, Surrey, United Kingdom killing all eight people on board. 
Question : What is the date when 1924 Imperial Airways de Havilland DH.34 crash happened?
Output (English): 24 December 1924