130991
As soon as he reached the rank of lieutenant he volunteered for service in the Congo Free State of King Leopold II of Belgium , and in 1887 he went out for a first term .
 person: Leopold II of Belgium
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: Leopold II of Belgium 
Answer:
 person: Leopold II of Belgium