25673
By default , RUSs are established by the Office of Rail Regulation ( ORR ) unless the latter objects within 60 days ; and the ORR have confirmed no objection to the establishment of the Kent RUS .
 organization: Rail
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: Rail 
Answer:
 organization: Rail