9898
Orders went out today to deploy 17 , 000 U . S . Army soldiers in the Persian Gulf region .
 U . S, U . S . Army, 17 , 000 U . S . Army soldiers, the Persian Gulf region, Persian Gulf
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:
 U . S, U . S . Army, 17 , 000 U . S . Army soldiers, the Persian Gulf region, Persian Gulf