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In Canada today , they were mourning the death of one of that country 's most important and charismatic leaders , Pierre Elliot Trudeau .
 geographical social political: Canada; date: today; cardinal: one; person: Pierre Elliot Trudeau
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: Canada, today, one, Pierre Elliot Trudeau 
Answer:
 geographical social political: Canada; date: today; cardinal: one; person: Pierre Elliot Trudeau