523
-DOCSTART- RT @SpaceCityWX : Some of the latest modeling suggests the threat of heavy rainfall should end by Wednesday afternoon or evening for Houston .
 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