3543
coalition field commanders say u . s . troops are now within 15 miles of the iraqi capital .
 coalition, u . s, the iraqi capital, iraqi, coalition field commanders, u . s . troops
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 coalition, u . s, the iraqi capital, iraqi, coalition field commanders, u . s . troops