Generate a correct and concise answer for the question based on the words in the context.
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Question: Context : Luitzen Egbertus Jan Brouwer ForMemRS (Dutch: (ˈlœy̯tsə(n) ɛɣˈbɛrtəs jɑn ˈbrʌu̯ər); 27 February 1881 -- 2 December 1966), usually cited as L. E. J. Brouwer but known to his friends as Bertus, was a Dutch mathematician and philosopher, a graduate of the University of Amsterdam, who worked in topology, set theory, measure theory and complex analysis. 
Question : What was the date of death for L. E. J. Brouwer?

Answer: 2 December 1966


Question: Context : 60 Minutes is an American newsmagazine television program broadcast on the CBS television network. 
Question : What network aired 60 Minutes?

Answer: CBS


Question: Context : Rear Admiral Keith McNeil Campbell-Walter CB (1904--1976) was a senior Royal Navy officer. 
Question : To which branch did Keith McNeil Campbell-Walter belong?

Answer:
Royal Navy