6997
He presided over Marathi Sahitya Sammelan at Chandrapur in 1979 .
 location: Chandrapur
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Chandrapur 
Answer:
 location: Chandrapur