186932
With the outbreak of the First World War , he joined the Northumberland Fusiliers .
 organization: Northumberland Fusiliers
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: Northumberland Fusiliers 
Answer:
 organization: Northumberland Fusiliers