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-DOCSTART- RT @abc13houston : If you are in distress , the @USCG wants # HoustonFlood victims to call these numbers . Latest updates and information : https://t.co/QnrjQL7hAH https://t.co/fMSW69KpDk
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: exact location, area, road, river 
Text: {0} 
Answer:
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