588
-DOCSTART- .@USCGHeartland : DO NOT Request rescue through social media from any agencies . Please contact 9 - 1 - 1 . # houstonflood
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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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