2963
-DOCSTART- Monday has come and Houstonians continue to share their experiences with the devastating floods https://t.co/NvJgVYFusv # harvey2017 # houwx https://t.co/YzSjAX0AiZ
 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