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 1969, Mark Bernes was dying from lung cancer. 
Answer : lung cancer
Example Output: What did Mark Bernes die of?

Example Input: Context : Nasser Kara is a Malawian politician who was convicted of the murder of his driver in 2002. 
Answer : murder
Example Output: Which crime led to the conviction of Nasser Kara?

Example Input: Context : The 2015 Bahrain Grand Prix (formally known as the 2015 Formula 1 Gulf Air Bahrain Grand Prix) was a Formula One motor race that was held on 19 April 2015 at the Bahrain International Circuit in Sakhir, Bahrain. 
Answer : 19 April 2015
Example Output:
What is the date when 2015 Bahrain Grand Prix happened?