372890
In 1918 at the end of the campaign , the Pola Flotilla was evacuated to Germany .
 location: Pola
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: Pola 
Answer:
 location: Pola