311714
NSB Class 87 ( ) is a class of 25 diesel-hydraulic railcar s built by Strømmens Værksted for the Norwegian State Railways .
 organization: Strømmens Værksted; organization: Norwegian
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: Strømmens Værksted, Norwegian 
Answer:
 organization: Strømmens Værksted; organization: Norwegian