1379
History In the 19th century , a group of Spanish Jesuits began the publication of letters of Saint Ignatius of Loyola .
 person: Ignatius of Loyola
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: Ignatius of Loyola 
Answer:
 person: Ignatius of Loyola