41513
Stationing his office in Santiago del Estero , he organized an expedition of 100 soldiers and 40 supply wagons during 1572 , and parted towards the south with the intention of creating a strategic foothold .
 location: Santiago del Estero
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: Santiago del Estero 
Answer:
 location: Santiago del Estero