Definition: 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.
Input: Context : Luigi Gorrini, MOVM (12 July 1917 -- 8 November 2014), was an Italian World War II fighter pilot in the Regia Aeronautica and in the Aeronautica Nazionale Repubblicana.
Answer : World War II
Output:
Which war did Luigi Gorrini participate in?