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 : Antonio Machín (Antonio Abad Lugo Machín; 11 February 1903, in Sagua la Grande, Cuba -- 4 August 1977, in Madrid) was a Cuban singer and musician. 
Answer : 4 August 1977

Output: The year Antonio Machín died was what?


Input: Consider Input: Context : The Pont Alexandre III is a deck arch bridge that spans the Seine in Paris. 
Answer : Seine

Output: What does Pont Alexandre III cross over?


Input: Consider Input: Context : WASP-2 is a magnitude 12 orange dwarf star located about 469 light-years away in the Delphinus constellation. 
Answer : Delphinus


Output: The star WASP-2 is part of what constellation?