3692
central command says the iraqis shot down an a - 10 tank killer today .
 central command, the iraqis, an a - 10 tank killer
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:
 central command, the iraqis, an a - 10 tank killer