2106
-DOCSTART- RT @KHOU : WATCH LIVE : Continuing KHOU 11 emergency weather coverage on catastrophic flooding from Tropical Storm Harvey . LIVE : https://t.co/8lNz4stPcQ https://t.co/Uwu5pFnNnf
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: exact location, area, road, river 
Text: {0} 
Answer:
 None