56481
The Cromford Canal opened in 1794 , to carry coal , lead and iron ore to the Erewash Canal , it was abandoned in 1944 .
 location: Cromford Canal; location: Erewash Canal
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: Cromford Canal, Erewash Canal 
Answer:
 location: Cromford Canal; location: Erewash Canal