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-DOCSTART- RT @KHOU : Comedian & amp;actor Kevin Hart is challenging his celebrity friends to donate $ 25,000 . https://t.co/NvJ9phZS7Q # HoustonStrong # HoustonFloods
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: exact location, area, road, river 
Text: {0} 
Answer:
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