35479
The advent of multiculturalism in Canada in the 1960 s meant that new educational opportunities became available , with a gradual strengthening of the language at secondary and tertiary level .
 location: Canada
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: Canada 
Answer:
 location: Canada