1350
-DOCSTART- Latest NHC update shows # Harvey slowly beginning to move offshore , but heavy rainfall and flooding still a threat # houwx # glswx # bcswx # txwx https://t.co/tRRkm4v4KG
 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