642
-DOCSTART- RT @GHC911 : # houwx # Houstonflood @houstonchron @galvnsreews@abc13houston @khou @kprc2 @fox26houston @ktrhnews https://t.co/66ZIt87wak
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: exact location, area, road, river 
Text: {0} 
Answer:
 None