4693
Half the population lives in settlements with 500 people or less , and senior U.S. officials here say the government , although friendly to the United States , does not have full control over the entire country .
 cardinal: Half; cardinal: 500; geographical social political: U.S.; geographical social political: the United States
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: Half; cardinal: 500; geographical social political: U.S.; geographical social political: the United States