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-DOCSTART- RT @hcphtx : Whether water is deep / shallow , # floodwaters # dangerous . They carry debris , pllution / sharp objects . Keep # children out of floodwaters!#Harvey https://t.co/1CbuooRYum
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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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