452
-DOCSTART- RT @NWS : This illustrates the slow movement of # Harvey over the past few days that has resulted in the devastating flooding currently underway . https://t.co/Zqlm2jinlu
 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