524
-DOCSTART- RT @NWSWGRFC : Catastrophic flooding continues , additional rainfall amounts of 10 inches or more possible the next 24 hours . # txflood # txwx # harvey https://t.co/aaCW0MlwLw
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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:
 None