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 Input:
Context : ISIRI 13139 is a standard published by the Institute of Standards and Industrial Research of Iran (ISIRI) in 2011 based on Directive 2009/61/EC.
Answer : Institute of Standards and Industrial Research of Iran

Ex Output:
Who set the standards for ISIRI 13139?

Ex Input:
Context : Uganda Airlines Flight 775 was a Boeing 707-338C, registration 5X-UBC, that crashed while attempting to land at Roma-Fiumicino Airport in Rome, Italy on 17 October 1988.
Answer : 17 October 1988

Ex Output:
What was the date of Uganda Airlines Flight 775?

Ex Input:
Context : Friedrich Altemeier (born 4 June 1886 in Niederbecksen (today Bad Oeynhausen), died 18 September 1968) was a World War I fighter ace credited with 21 victories.
Answer : World War I

Ex Output:
What war or battle did Friedrich Altemeier fight in?