6143
National service , the utopian idea , still wo n't go away then , of course , but the millions of knee - socked youth performing works of `` civic content '' will be mobilized only in the imagination of their progenitors .
 cardinal: the millions
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: 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} 
 Entities: the millions 
Answer:
 cardinal: the millions