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Soon thereafter , Brisk commenced escorting convoy s between New York and Guantanamo Bay , Cuba , a prosaic but highly important duty that kept her employed through V-E Day in the spring of 1945 .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None