72931
The CDOT purchased the line between Devon and Torrington in 1982 from Conrail to preserve its use as a rail corridor .
 organization: CDOT; location: Devon; location: Torrington; organization: Conrail
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: CDOT, Devon, Torrington, Conrail 
Answer:
 organization: CDOT; location: Devon; location: Torrington; organization: Conrail