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Aeroflot carried about 125 million passengers last year , and Shannon Airport , the airline 's largest transit airport outside the Soviet Union , saw 1,400 Aeroflot flights and 250,000 passengers pass through .
 about 125 million, last year, Shannon Airport, the Soviet Union, 1,400, Aeroflot, 250,000
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 million, last year, Shannon Airport, the Soviet Union, 1,400, Aeroflot, 250,000