149094
World War II 1939After the United Kingdom entered World War II in September 1939 , Vanquisher , the destroyer leader , and the destroyers , , , , , and were assigned to the 11th Destroyer Flotilla for convoy escort and patrol duties in the Western Approaches .
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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:
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