6995
Meanwhile , about 125 refugees flew to Duesseldorf , West Germany , from Warsaw , the first airlift in East Germany 's refugee exodus .
 about 125, Duesseldorf, West Germany, Warsaw, first, East Germany 's
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:
 about 125, Duesseldorf, West Germany, Warsaw, first, East Germany 's