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Chandrasekhar was the first IAS officer at Director of Fisheries in Kerala and Managing Director ( MD ) of Civil Supplies in Ernakulam .
 Chandrasekhar, Kerala, Ernakulam
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Chandrasekhar, Kerala, Ernakulam