Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

[EX Q]: Context : Kaliganj massacre (Bengali: কালিগঞ্জ হত্যাকান্ড) refers to the massacre of unarmed Bengali Hindus fleeing to India in Kaliganj market, in the present day Jaldhaka Upazila of Nilphamari District on 27 April 1971. 
Answer : 27 April 1971
[EX A]: What is the full date that Kaliganj massacre crashed on?

[EX Q]: Context : Il Contratto (also known as 'The Contract') is a 1953 Australian film from Giorgio Mangiamele and Italian migrants in Australia. 
Answer : Giorgio Mangiamele
[EX A]: Who was Il Contratto was directed by?

[EX Q]: Context : Matthias Billen (29 March 1910 -- 1 July 1989) was a German international footballer. 
Answer : 1 July 1989
[EX A]:
When did Matthias Billen's death occur?