41636
Opened in 1825 , the Lachine Canal was the first to allow ships to pass the rapids .
 location: Lachine 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: Lachine Canal 
Answer:
 location: Lachine Canal