270130
At Pisagua , several landing waves Chilean troops attacked beach defenses held by Allies , and took the town .
 location: Pisagua
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: Pisagua 
Answer:
 location: Pisagua