196917
The conservation area has two distinct areas which are separated by a former Caledonian railway line .
 organization: Caledonian railway
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: Caledonian railway 
Answer:
 organization: Caledonian railway