286762
In the face of the foreign troops quartered in East Frisia during the Thirty Years ' War , he was rather passive and let his chancellors Wiarda and Bobart manage the country .
 person: Frisia
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: Frisia 
Answer:
 person: Frisia