179052
The ships were intended to counter a perceived threat posed by Imperial Japanese aggression to the Dutch colonies in the East Indies .
 location: Imperial Japanese; location: Dutch
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: Imperial Japanese, Dutch 
Answer:
 location: Imperial Japanese; location: Dutch