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-DOCSTART- RT @CNN : Drone footage shows extensive flooding near Texas Medical Center in Houston https://t.co/pn9e2OJIbK https://t.co/E0l3ObUx17
 Texas Medical Center
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:
 Texas Medical Center