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One of the main topics at this year 's conference was the issue of how to go about monitoring how governments put into action their ideals and their promises to their peoples .
 One, year
Please list all entity words in the text that fit the category. Output format is "word1, 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} 
Answer:
 One, year