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U.S. investors in troubled Lloyd 's of London were considering late on Tuesday whether to appeal a U.S. court decision in favour of Lloyd 's and pledged to continue pursuing other legal actions .
 U.S., Lloyd 's, U.S., Lloyd 's of London
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 U.S., Lloyd 's, U.S., Lloyd 's of London