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It seems just the way it was 20 - odd years ago , and gives the impression that in another 20 years time , it will still retain this way of life without the constant hankering for more .
 20 - odd years ago, another 20 years
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:
 20 - odd years ago, another 20 years