1643
At the age of 18 she became a Loretto nun , hoping to work at the Order 's Calcutta mission .
 location: Calcutta; else: Loretto
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Calcutta, Loretto 
Answer:
 location: Calcutta; else: Loretto