49153
Mahākassapa was chosen by the sangha to be the chairman of the council .
 person: Mahākassapa
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: Mahākassapa 
Answer:
 person: Mahākassapa