28240
Of the 17.6 million rights units issued , just under 17 million were exercised before the Oct. 10 expiration of the offering , the insurance holding company said .
 cardinal: 17.6 million; cardinal: just under 17 million; date: Oct. 10
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: 17.6 million, just under 17 million, Oct. 10 
Answer:
 cardinal: 17.6 million; cardinal: just under 17 million; date: Oct. 10