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

Example input: Context : Isaac Nicola Romero (1916 in Havana, Cuba -- 1997) was a prominent Cuban guitarist and one of the founders of the modern Cuban Guitar School. 
Question : What was Isaac Nicola's city of birth?
Example output: Havana
Example explanation: According to context Issac Nicola's city of birth is Havana. Hence this is a correct output.
Q: Context : Hans Bull Brodtkorb Mohr (26 September 1886 -- 29 January 1973) was a Norwegian educator and international cooperation activist. 
Question : When did the life of Hans Bull Brodtkorb Mohr end?
A:
29 January 1973