13499
they captured an iraqi base in an unused factory in the southern suburbs of that city .
 iraqi, that city, they, an iraqi base in an unused factory in the southern suburbs of that city, an unused factory in the southern suburbs of that city, the southern suburbs of that city
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:
 iraqi, that city, they, an iraqi base in an unused factory in the southern suburbs of that city, an unused factory in the southern suburbs of that city, the southern suburbs of that city