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-DOCSTART- RT @HoustonISD : HISD campuses and offices are closed all week due to Tropical Storm Harvey . We will re - open Tuesday 9/5 . # HISD # TeamHISD
 None
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