2091
-DOCSTART- RT @gracerodriguez : # Houston : There 's an SMS chatbot to help you find the nearest shelter . Text your address to 346 - 214 - 0739 # HurricaneHarvey # HoustonFlood
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: exact location, area, road, river 
Text: {0} 
 Entities:  
Answer:
 None