6174
It is one of Canada 's grand railway hotels and was designated as a National Historic Site of Canada in 1981 .
 organization: Canada 's grand railway hotels; location: National Historic Site of Canada
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Canada 's grand railway hotels; location: National Historic Site of Canada