7622
Seventeen were fitted with the Westinghouse air brakes for passenger train working , including the only surviving engine of the class , No. 828 .
 organization: Westinghouse
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Westinghouse