1459
and one would think that because you 've got it now narrowed down to four potential airmen that perhaps you could go to four families get strands of hair and try to do a potential DNA match with what you 've found in the ice .
 cardinal: four; cardinal: four
Please list all entity words in the text that fit the category.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} 
Answer:
 cardinal: four; cardinal: four