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 : Bataafse Petroleum Maatschappij (BPM), also known as Bataafsche Petroleum Maatschappij (English: Batavian Oil Company) was a subsidiary of the Royal Dutch Shell oil company established in 1907 which extracted and refined oil in the Netherlands East Indies.
Answer : Royal Dutch Shell
Example Output: What is Bataafse Petroleum Maatschappij's parent company?

Example Input: Context : Otto Preminger died in New York City, New York in 1986, aged 80, from lung cancer while suffering from Alzheimer's disease.
Answer : Alzheimer's disease
Example Output: What led to Otto Preminger's death?

Example Input: Context : Saadi Lahlou is Professor in Social Psychology, in the Department of Social Psychology at the London School of Economics.
Answer : London School of Economics
Example Output:
What is Saadi Lahlou's place of employment?