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Coaching career Ottawa Creighton 's first head coaching job was at Ottawa University in Ottawa , Kansas from 1997 to 2000 .
 Ottawa Creighton, Ottawa University, Ottawa , Kansas
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ottawa Creighton, Ottawa University, Ottawa , Kansas