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Early life and education Chandra Shekhar Singh was born in a Hindu Rajput farming family on 17 April 1927 in Ibrahimpatti , a village in the Ballia district of Uttar Pradesh .
 person: Chandra Shekhar Singh; location: Ballia district
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Chandra Shekhar Singh; location: Ballia district