3872
-DOCSTART- You know it 's truly sad how many so called friends I have that have n't even sent me a simple message to check on me here in Houston , Texas ! https://t.co/6BwLioFzIH
 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