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

[EX Q]: Context : Yves Lafontaine (born 16 July 1959), is a Canadian musician, luthier and writer.
Question : What was Yves Lafontaine's occupation?
[EX A]: luthier

[EX Q]: Context : Giorgos Stathakis (Greek: ; born 8 November 1953) is a Greek politician and economist.
Question : What was Giorgos Stathakis's occupation?
[EX A]: politician

[EX Q]: Context : Karim-Mohamed Maamoun (born 9 April 1991 in Cairo) is an Egyptian tennis player.
Question : What city is Karim-Mohamed Maamoun associated with?
[EX A]:
Cairo