instruction:
Generate a correct and concise answer for the question based on the words in the context.
question:
Context : Sigmund Selberg (11 August 1910 -- 20 April 1994) was a Norwegian mathematician. 
Question : What was Sigmund Selberg's occupation?
answer:
mathematician


question:
Context : The Leeds Corn Exchange is a Victorian building in Leeds, West Yorkshire, England, which was designed by Cuthbert Brodrick and completed in 1864. 
Question : The architect of Leeds Corn Exchange is whom?
answer:
Cuthbert Brodrick


question:
Context : Abe Burrows died from Alzheimer's disease in his native New York City. 
Question : What diseased did Abe Burrows struggle with?
answer:

Alzheimer's disease