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.

Input: Consider Input: Context : Harry Reeks was born in Covington, Louisiana. 
Answer : Louisiana

Output: What city is Harry Reeks from?


Input: Consider Input: Context : The Hanging Tree is a 1959 Technicolor film directed by Delmer Daves. 
Answer : Delmer Daves

Output: The main director of The Hanging Tree was who?


Input: Consider Input: Context : Cougar Helicopters Flight 91 (also known as Flight 491) was a scheduled flight of a Cougar Sikorsky S-92A (Registration C-GZCH) which ditched on 12 March 2009 en route to the SeaRose FPSO in the White Rose oil field and Hibernia Platform in the Hibernia oilfield off the coast of Newfoundland 55 kilometres (34 mi) east-southeast of St. John's, Newfoundland. 
Answer : 12 March 2009


Output: When did Cougar Helicopters Flight 91 occurr?