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

Example 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?
Example Output: Harvard University

Example Input: Context : Caspar Wolf (Muri, Aargau, 3 May 1735 -- Heidelberg, 6 October 1783) was a Swiss painter, known mostly for his dramatic paintings of Alps. 
Question : What was Caspar Wolf's career?
Example Output: painter

Example Input: Context : In 1946 Bremen's mayor Wilhelm Kaisen (SPD) travelled to the U.S. to re-establish Bremen's statehood, as Bremen had traditionally been a city-state, in order to prevent its incorporation into the state of Lower Saxony in the British zone of occupation. 
Question : Who was in charge of Bremen?
Example Output:
Wilhelm Kaisen