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Mr. Krenz does n't seem to be the knee - jerk hardliner many initially thought he was when the 52 - year - old Politburo member was selected last week to succeed Erich Honecker .
 Krenz, 52 - year - old, Politburo, last week, Erich Honecker
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:
 Krenz, 52 - year - old, Politburo, last week, Erich Honecker