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 : In 1961 Georg Diederichs took office as the minister president of Lower Saxony as the successor to Hinrich Wilhelm Kopf. 
Answer : Georg Diederichs
Example Output: Which person was the head of government of Lower Saxony?

Example Input: Context : ISO 3166-2:AU is the entry for Australia 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:AU?

Example Input: Context : Ubaldo Caccianemici (died 1171) was an Italian cardinal and cardinal-nephew of Pope Lucius II, his cousin who elevated him in May or June 1144. 
Answer : 1171
Example Output:
On which date did Ubaldo Caccianemici die?