You will be given a definition of a task first, then some input of the task.
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.

Context : Ishangopalpur massacre (Bengali: ) refers to the massacre of Bengali Hindus in Ishangopalpur village, in the outskirts of Faridpur on 2 May 1971.
Answer : 2 May 1971
Output:
On what date did Ishangopalpur massacre take place?