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 : The Boeing KC-767 is a military aerial refueling and strategic transport aircraft developed from the Boeing 767-200ER. 
Answer : Boeing 767-200ER
Example Output: The Boeing KC-767 is based upon what?

Example Input: Context : The Kensington Canal was a canal, about two miles long, opened in 1828 in London from the River Thames at Chelsea, along the line of Counter's Creek, to a basin near Warwick Road in Kensington. 
Answer : 1828
Example Output: What was the date of the opening of Kensington Canal?

Example Input: Context : István Csom (born June 2, 1940, Sátoraljaújhely, Hungary) is a Hungarian chess Grandmaster and International Arbiter. 
Answer : Grandmaster
Example Output:
Which award was honoured to István Csom?