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 : Jean-Luc Vandenbroucke (born 31 May 1955 in Mouscron) is a Belgian former road bicycle racer, track cyclist and directeur sportif. 
Answer : bicycle racer

Output: What was Jean-Luc Vandenbroucke's occupation?


Input: Consider Input: Context : Józef Nowak (8 April 1925 -- 16 January 1984) was a Polish actor. 
Answer : actor

Output: What kind of  occupation does Józef Nowak have?


Input: Consider Input: Context : Friedrich Clemens Gerke Tower is a 230 metre tall telecommunication tower of reinforced concrete in Cuxhaven in Germany. 
Answer : concrete


Output: What material was used for Friedrich Clemens Gerke Tower?