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Since the controversial removal of " flagship " express services in 2011 , successive timetable changes have slowed peak hour services to Regional Rail Link , with the current journey taking a minimum of 73 minutes .
 organization: Regional Rail Link
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: Regional Rail Link 
Answer:
 organization: Regional Rail Link