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Currently he is a professor at Dr. Babasaheb Ambedkar Open University , Hyderabad .
 Dr. Babasaheb Ambedkar Open University
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Dr. Babasaheb Ambedkar Open University