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Ernest David Bohr ( born 3 July 1924 ) is a Danish lawyer , former barrister , and field hockey player who played for Denmark in the 1948 Summer Olympics in London .
 Ernest, Bohr, London
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ernest, Bohr, London