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

Example Input: Context : Power Rangers Time Force is an American television series and the ninth season of the Power Rangers franchise, based on the Super Sentai series Mirai Sentai Timeranger, running for 40 half-hour episodes from February to November 2001. 
Question : The Power Rangers Time Force is based upon what?
Example Output: Mirai Sentai Timeranger

Example Input: Context : L'Ile Mysterieuse / La Isla misteriosa y el capitán Nemo / Die Geheimnisvolle Insel (The Mysterious Island) is a 1973 European TV miniseries production (300 minutes) adapted from Jules Verne's novel L'Île mystérieuse. 
Question : Which is the basis of La Isla misteriosa y el capitán Nemo?
Example Output: The Mysterious Island

Example Input: Context : Yves Lafontaine (born 16 July 1959), is a Canadian musician, luthier and writer. 
Question : What was Yves Lafontaine's occupation?
Example Output:
luthier