Generate a correct and concise answer for the question based on the words in the context.

Input: Consider Input: Context : Nikolaus Gerhaert (c.1420 -- 11 June 1473), also known as Nikolaus Gerhaert van Leyden, was a sculptor of Dutch origin, although aside from his sculptures, few details are known of his life. 
Question : What date did Nikolaus Gerhaert die on?

Output: 1473


Input: Consider Input: Context : María Elena Perla López Loyo (born 2 April 1951) is a Mexican politician from the Institutional Revolutionary Party. 
Question : What kind of  occupation does Perla López Loyo have?

Output: politician


Input: Consider Input: Context : Pierre Bruno Bourla (19 December 1783 -- 31 December 1866) was a Paris-born Belgian architect. 
Question : What date did Pierre Bruno Bourla die?


Output: 31 December 1866