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At a hearing last week , Democratic Sen. Chris Dodd of Connecticut told Treasury Secretary Nicholas Brady that `` Chairman Greenspan 's '' announcement over the Oct. 13 weekend was a `` very important statement . ''
 last week, Democratic, Chris Dodd, Connecticut, Treasury, Nicholas Brady, Greenspan, the Oct. 13 weekend
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:
 last week, Democratic, Chris Dodd, Connecticut, Treasury, Nicholas Brady, Greenspan, the Oct. 13 weekend