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

Ex Input:
Context : Tom Alberg was educated at Harvard University, where he received a BA in International Affairs in 1962. 
Question : What is the name of university that educated Tom Alberg?

Ex Output:
Harvard University


Ex Input:
Context : The Roviana rail (Gallirallus rovianae) is a species of bird in the family Rallidae. 
Question : Is the taxon rank of Roviana rail species or genus?

Ex Output:
species


Ex Input:
Context : Stacia Napierkowska (16 September 1891 -- 11 May 1945) was a French actress and dancer, who worked during the silent film era. 
Question : When did Stacia Napierkowska's death occur?

Ex Output:

11 May 1945