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The 2001 Copa Colsanitas was a men 's tennis tournament played on outdoor clay courts at the Club Campestre El Rancho in Bogotá in Colombia and was part of Tier III of the 2001 WTA Tour .
 Bogotá, Colombia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Bogotá, Colombia