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.

Example Input: Context : Nikola Kalabić (until the start of World War II) worked in Land-registry management in Valjevo. 
Answer : World War II
Example Output: In what war was Nikola Kalabić a combatant?

Example Input: Context : George and Mildred is a British sitcom produced by Thames Television that aired from 1976 to 1979. 
Answer : Thames Television
Example Output: What production company or companies created George and Mildred?

Example Input: Context : ISO 3166-2:CV is the entry for Cabo Verde in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1. 
Answer : International Organization for Standardization
Example Output:
Who set the standards for ISO 3166-2:CV?