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The Bakerloo line extension to Camberwell is a proposed extension of the London Underground line to Camberwell in South London from its current terminus at .
 location: Camberwell; location: Camberwell; location: South London
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: Camberwell, Camberwell, South London 
Answer:
 location: Camberwell; location: Camberwell; location: South London