19385
BBC 1 ’s “ Waterloo Road ” At 14 , Hope and Millie landed main roles in BBC 1 's award winning drama ' Waterloo Road ( TV series ) ' as twin trouble makers ' Shona and Rhona Mansfield ' respectively .
 organization: BBC 1; organization: BBC 1
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: BBC 1, BBC 1 
Answer:
 organization: BBC 1; organization: BBC 1